Structures by: Quah C. K.

Total: 256

C41H39N7O5

C41H39N7O5

Mahapatra, Ajit KumarManna, Saikat KumarMaiti, KalipadaMondal, SanchitaMaji, RajkishorMandal, DebasishMandal, SukhenduUddin, Md RaihanGoswami, ShyamaprosadQuah, Ching KhengFun, Hoong-Kun

The Analyst (2015) 140, 4 1229-1236

a=10.244(1)Å   b=13.8307(14)Å   c=14.5665(14)Å

α=72.3415(18)°   β=70.1280(18)°   γ=75.9246(18)°

C27H22N2O5

C27H22N2O5

Huang, Cheng-MeiJiang, HengWang, Ru-ZhiQuah, Ching KhengFun, Hoong-KunZhang, Yan

Organic & biomolecular chemistry (2013) 11, 30 5023-5033

a=7.4467(4)Å   b=12.1591(6)Å   c=12.8432(6)Å

α=84.203(1)°   β=76.464(1)°   γ=84.446(1)°

C17H10N2O6

C17H10N2O6

Das, Avijit KumarGoswami, ShyamaprosadQuah, Ching KhengFun, Hoong-Kun

New J. Chem. (2015) 39, 7 5669

a=8.2271(12)Å   b=13.429(2)Å   c=13.894(2)Å

α=90°   β=101.830(3)°   γ=90°

C16H10N2O5

C16H10N2O5

Das, Avijit KumarGoswami, ShyamaprosadQuah, Ching KhengFun, Hoong-Kun

New J. Chem. (2015) 39, 7 5669

a=21.9055(19)Å   b=4.6272(4)Å   c=13.7499(12)Å

α=90°   β=92.655(2)°   γ=90°

C22H18N4O3S,C2H6OS

C22H18N4O3S,C2H6OS

Das, SangitaGoswami, ShyamaprosadAich, KrishnenduGhoshal, KakaliQuah, Ching KhengBhattacharyya, MaitreeFun, Hoong-Kun

New J. Chem. (2015) 39, 11 8582

a=23.177(5)Å   b=8.5606(17)Å   c=23.924(5)Å

α=90°   β=90°   γ=90°

C25H23NO

C25H23NO

Aich, KrishnenduDas, SangitaGoswami, ShyamaprosadQuah, Ching KhengSarkar, DeblinaMondal, Tapan KumarFun, Hoong-Kun

New J. Chem. (2016) 40, 8 6907

a=9.5496(7)Å   b=11.3126(8)Å   c=18.0480(13)Å

α=80.204(5)°   β=86.141(5)°   γ=89.079(5)°

C23H21NO

C23H21NO

Aich, KrishnenduDas, SangitaGoswami, ShyamaprosadQuah, Ching KhengSarkar, DeblinaMondal, Tapan KumarFun, Hoong-Kun

New J. Chem. (2016) 40, 8 6907

a=9.7031(13)Å   b=11.7775(14)Å   c=31.570(4)Å

α=90°   β=95.921(2)°   γ=90°

C46H42N6O4S

C46H42N6O4S

Das, SangitaAich, KrishnenduGoswami, ShyamaprosadQuah, Ching KhengFun, Hoong-Kun

New J. Chem. (2016) 40, 7 6414

a=9.0642(11)Å   b=11.8519(14)Å   c=18.732(2)Å

α=86.072(2)°   β=83.458(2)°   γ=81.905(2)°

C9H8N4

C9H8N4

Goswami, ShyamaprosadChakraborty, ShampaAdak, Monoj KumarHalder, SandipanQuah, Ching KhengFun, Hoong-KunPakhira, BholanathSarkar, Sabyasachi

New J. Chem. (2014) 38, 12 6230

a=7.3136(13)Å   b=4.5404(8)Å   c=12.823(2)Å

α=90.00°   β=103.900(4)°   γ=90.00°

C39H39N5O4

C39H39N5O4

Goswami, ShyamaprosadDas, SangitaAich, KrishnenduNandi, Prasanta KumarGhoshal, KakaliQuah, Ching KhengBhattacharyya, MaitreeFun, Hoong-KunAbdel-Aziz, Hatem A.

RSC Adv. (2014) 4, 47 24881

a=12.0129(13)Å   b=13.4609(14)Å   c=22.928(2)Å

α=94.684(3)°   β=91.243(3)°   γ=102.218(2)°

C30H20N6NiO2,CHCl3

C30H20N6NiO2,CHCl3

Goswami, ShyamaprosadChakraborty, ShampaDas, Avijit KumarManna, AbhishekBhattacharyya, AdityaQuah, Ching KhengFun, Hoong-Kun

RSC Adv. (2014) 4, 40 20922

a=9.6004(9)Å   b=10.577(1)Å   c=14.3427(14)Å

α=82.418(2)°   β=81.231(2)°   γ=80.012(2)°

C31H24N2O4S

C31H24N2O4S

Goswami, ShyamaprosadManna, AbhishekSarkar, DebasishQuah, Ching KhengFun, Hoong Kun

RSC Adv. (2016)

a=7.742(4)Å   b=11.180(5)Å   c=15.075(7)Å

α=73.813(11)°   β=85.765(12)°   γ=80.157(10)°

C14H7N3O2S

C14H7N3O2S

Maji, RajkishorMahapatra, Ajit KumarMaiti, KalipadaMondal, SanchitaAli, Syed SamimSahoo, PrithidipaMandal, SukhenduUddin, Md. RaihanGoswami, ShyamaprosadQuah, Ching KhengFun, Hoong- Kun

RSC Adv. (2016)

a=7.5691(9)Å   b=8.3593(10)Å   c=10.1479(12)Å

α=83.336(2)°   β=88.008(2)°   γ=67.0850(10)°

C20H12N2OS

C20H12N2OS

Goswami, ShyamaprosadDas, Avijit KumarQuah, Ching KhengFun, Hoong Kun

RSC Adv. (2016)

a=4.6985(4)Å   b=16.2304(13)Å   c=19.7042(15)Å

α=90°   β=90°   γ=90°

C33H33N5O4,C2H3N

C33H33N5O4,C2H3N

Goswami, ShyamaprosadDas, SangitaAich, KrishnenduSarkar, DeblinaMondal, Tapan KumarQuah, Ching KhengFun, Hoong-Kun

Dalton transactions (Cambridge, England : 2003) (2013) 42, 42 15113-15119

a=9.7783(6)Å   b=11.5330(7)Å   c=15.7730(14)Å

α=102.191(2)°   β=95.289(2)°   γ=112.7240(10)°

C29H31N3O3

C29H31N3O3

Goswami, ShyamaprosadManna, AbhishekMaity, Anup KumarPaul, SimaDas, Avijit KumarDas, Manas KumarSaha, ParthaQuah, Ching KhengFun, Hoong-Kun

Dalton transactions (Cambridge, England : 2003) (2013) 42, 36 12844-12848

a=15.2374(13)Å   b=14.6371(12)Å   c=21.6658(18)Å

α=90.00°   β=90.00°   γ=90.00°

C19H12N2S

C19H12N2S

Mahapatra, Ajit KumarMondal, SanchitaMaiti, KalipadaManna, Saikat KumarMaji, RajkishorMandal, DebasishMandal, SukhenduGoswami, Shyamaprosad KumarQuah, Ching KhengFun, Hoong Kun

RSC Adv. (2014)

a=10.2235(9)Å   b=12.4997(11)Å   c=11.191(1)Å

α=90.00°   β=100.6620(15)°   γ=90.00°

C42H39N5O3S

C42H39N5O3S

Goswami, ShyamaprosadManna, AbhishekPaul, SimaMaity, Anup KumarSaha, ParthaQuah, Ching KhengFun, Hoong- Kun

RSC Advances (2014)

a=20.0319(9)Å   b=14.3160(6)Å   c=24.1507(9)Å

α=90.00°   β=90.00°   γ=90.00°

Hexamethylenetetramine bis(<i>o</i>-toluic acid)

C6H12N4,2(C8H8O2)

Chia, Tze ShyangQuah, Ching Kheng

Acta Crystallographica Section C (2016) 72, 12 971-980

a=30.904(5)Å   b=9.3351(16)Å   c=14.353(2)Å

α=90°   β=90.222(3)°   γ=90°

Hexamethylenetetramine bis(<i>o</i>-toluic acid)

C6H12N4,2(C8H8O2)

Chia, Tze ShyangQuah, Ching Kheng

Acta Crystallographica Section C (2016) 72, 12 971-980

a=30.920(3)Å   b=9.3363(9)Å   c=14.3462(14)Å

α=90°   β=90.314(2)°   γ=90°

Hexamethylenetetramine bis(<i>o</i>-toluic acid)

C6H12N4,2(C8H8O2)

Chia, Tze ShyangQuah, Ching Kheng

Acta Crystallographica Section C (2016) 72, 12 971-980

a=30.9991(17)Å   b=9.3611(5)Å   c=14.3546(8)Å

α=90°   β=90.0906(12)°   γ=90°

Hexamethylenetetramine bis(<i>o</i>-toluic acid)

C6H12N4,2(C8H8O2)

Chia, Tze ShyangQuah, Ching Kheng

Acta Crystallographica Section C (2016) 72, 12 971-980

a=30.975(2)Å   b=9.3542(7)Å   c=14.3524(10)Å

α=90°   β=90.1490(14)°   γ=90°

Hexamethylenetetramine bis(<i>o</i>-toluic acid)

C6H12N4,2(C8H8O2)

Chia, Tze ShyangQuah, Ching Kheng

Acta Crystallographica Section C (2016) 72, 12 971-980

a=31.0109(19)Å   b=9.3651(6)Å   c=14.3551(9)Å

α=90°   β=90°   γ=90°

Hexamethylenetetramine bis(<i>o</i>-toluic acid)

C6H12N4,2(C8H8O2)

Chia, Tze ShyangQuah, Ching Kheng

Acta Crystallographica Section C (2016) 72, 12 971-980

a=31.0071(16)Å   b=9.3634(5)Å   c=14.3544(7)Å

α=90°   β=90.0656(10)°   γ=90°

Hexamethylenetetramine bis(<i>o</i>-toluic acid)

C6H12N4,2(C8H8O2)

Chia, Tze ShyangQuah, Ching Kheng

Acta Crystallographica Section C (2016) 72, 12 971-980

a=31.0133(15)Å   b=9.3657(5)Å   c=14.3540(7)Å

α=90°   β=90°   γ=90°

Hexamethylenetetramine bis(<i>o</i>-toluic acid)

C6H12N4,2(C8H8O2)

Chia, Tze ShyangQuah, Ching Kheng

Acta Crystallographica Section C (2016) 72, 12 971-980

a=31.0259(15)Å   b=9.3706(4)Å   c=14.3567(7)Å

α=90°   β=90°   γ=90°

Hexamethylenetetramine bis(<i>o</i>-toluic acid)

C6H12N4,2(C8H8O2)

Chia, Tze ShyangQuah, Ching Kheng

Acta Crystallographica Section C (2016) 72, 12 971-980

a=31.3604(17)Å   b=9.5095(5)Å   c=14.4182(8)Å

α=90°   β=90°   γ=90°

Isonicotinamide 4-methoxybenzoic acid

C8H8O3,C6H6N2O

Chia, Tze ShyangQuah, Ching Kheng

Acta Crystallographica Section B (2017) 73, 2 285-295

a=20.333(2)Å   b=5.1356(5)Å   c=24.966(2)Å

α=90°   β=90.909(6)°   γ=90°

Isonicotinamide 4-methoxybenzoic acid

C8H8O3,C6H6N2O

Chia, Tze ShyangQuah, Ching Kheng

Acta Crystallographica Section B (2017) 73, 2 285-295

a=20.296(7)Å   b=5.1263(18)Å   c=25.005(9)Å

α=90°   β=90.95(2)°   γ=90°

Isonicotinamide 4-methoxybenzoic acid

C8H8O3,C6H6N2O

Chia, Tze ShyangQuah, Ching Kheng

Acta Crystallographica Section B (2017) 73, 2 285-295

a=20.332(2)Å   b=5.1318(5)Å   c=25.024(2)Å

α=90°   β=90.917(6)°   γ=90°

Isonicotinamide 4-methoxybenzoic acid

C8H8O3,C6H6N2O

Chia, Tze ShyangQuah, Ching Kheng

Acta Crystallographica Section B (2017) 73, 2 285-295

a=20.088(5)Å   b=5.2242(12)Å   c=25.033(6)Å

α=90°   β=92.308(16)°   γ=90°

Isonicotinamide 4-methoxybenzoic acid

C8H8O3,C6H6N2O

Chia, Tze ShyangQuah, Ching Kheng

Acta Crystallographica Section B (2017) 73, 2 285-295

a=20.084(2)Å   b=5.2206(6)Å   c=25.040(3)Å

α=90°   β=92.375(8)°   γ=90°

Isonicotinamide 4-methoxybenzoic acid

C8H8O3,C6H6N2O

Chia, Tze ShyangQuah, Ching Kheng

Acta Crystallographica Section B (2017) 73, 2 285-295

a=20.126(5)Å   b=5.2212(12)Å   c=25.134(6)Å

α=90°   β=92.401(16)°   γ=90°

Isonicotinamide 4-methoxybenzoic acid

C8H8O3,C6H6N2O

Chia, Tze ShyangQuah, Ching Kheng

Acta Crystallographica Section B (2017) 73, 2 285-295

a=20.161(4)Å   b=5.2180(11)Å   c=25.234(5)Å

α=90°   β=92.559(14)°   γ=90°

Isonicotinamide 4-methoxybenzoic acid

C8H8O3,C6H6N2O

Chia, Tze ShyangQuah, Ching Kheng

Acta Crystallographica Section B (2017) 73, 2 285-295

a=20.246(2)Å   b=5.2132(6)Å   c=25.372(2)Å

α=90°   β=92.557(7)°   γ=90°

(2<i>E</i>)-3-(2,4-Dichlorophenyl)-1-(2,5-dichlorothiophen-3-yl)prop-2-en-1-one

C13H6Cl4OS

Murthy, T. N. SanjeevaAtioğlu, ZelihaAkkurt, MehmetChidan Kumar, C. S.Veeraiah, M. K.Quah, Ching KhengSiddaraju, B. P.

Acta Crystallographica Section E (2018) 74, 9 1201-1205

a=3.9867(3)Å   b=13.4564(11)Å   c=25.573(2)Å

α=90°   β=90°   γ=90°

(2<i>E</i>)-3-(3-Bromo-4-fluorophenyl)-1-(3,4-dimethoxyphenyl)prop-2-en-1-one

C17H14BrFO3

Sheshadri, S. N.Atioğlu, ZelihaAkkurt, MehmetVeeraiah, M. K.Quah, Ching KhengChidan Kumar, C. S.Siddaraju, B. P.

Acta Crystallographica Section E (2018) 74, 8 1063-1066

a=8.9212(12)Å   b=8.6601(11)Å   c=20.538(3)Å

α=90°   β=96.896(3)°   γ=90°

1-[2-(Adamantan-1-yl)-2-oxoethyl]pyridin-4-iminium bromide

C17H23N2O,Br

Kwong, Huey ChongMahmud Pathi, ImdadChidan Kumar, C. S.Quah, Ching KhengArafath, Md. Azharul

Acta Crystallographica Section E (2018) 74, 7 1030-1034

a=18.758(2)Å   b=7.1508(8)Å   c=11.9909(14)Å

α=90°   β=98.2117(17)°   γ=90°

2,2'-Methylenebis(isoindoline-1,3-dione)

C17H10N2O4

Chia, Tze ShyangKwong, Huey ChongSim, Ai JiaNg, Weng ZhunWong, Qin AiChidan Kumar, C. S.Quah, Ching KhengArafath, Md. Azharul

Acta Crystallographica Section E (2019) 75, 1 49-52

a=26.296(5)Å   b=7.9996(15)Å   c=16.987(4)Å

α=90°   β=129.165(10)°   γ=90°

(<i>E</i>)-3-(4-Fluorophenyl)-1-(4-nitrophenyl)prop-2-en-1-one

C15H10FNO3

Wong, Qin AiChia, Tze ShyangKwong, Huey ChongChidan Kumar, C. S.Quah, Ching KhengArafath, Md. Azharul

Acta Crystallographica Section E (2019) 75, 1 53-57

a=3.8860(5)Å   b=13.2324(16)Å   c=24.199(3)Å

α=90°   β=91.963(2)°   γ=90°

3-Methoxybenzoic acid

C8H8O3

Chia, Tze ShyangKwong, Huey ChongWong, Qin AiQuah, Ching KhengArafath, Md. Azharul

Acta Crystallographica Section E (2019) 75, 1 8-11

a=3.8018(4)Å   b=15.6027(16)Å   c=11.9755(12)Å

α=90°   β=90.889(2)°   γ=90°

(<i>E</i>)-4-{2-[4-(Allyloxy)phenyl]diazenyl}benzoic acid

C16H14N2O3

Rahman, Md. LutforIsmail, JamilKwong, Huey ChongQuah, Ching Kheng

Acta Crystallographica Section E (2014) 70, 12 499-502

a=5.0279(4)Å   b=8.9678(7)Å   c=15.9913(13)Å

α=80.571(2)°   β=83.874(2)°   γ=88.371(2)°

3-[(4-Benzylpiperazin-1-yl)methyl]-5-(thiophen-2-yl)-2,3-dihydro-1,3,4-oxadiazole-2-thione

C18H20N4OS2

Al-Omary, Fatmah A. M.El-Emam, Ali A.Ghabbour, Hazem A.Chidan Kumar, C. S.Quah, Ching KhengFun, Hoong-Kun

Acta Crystallographica Section E (2015) 71, 3 o175-o176

a=10.6909(5)Å   b=29.3658(13)Å   c=15.6179(6)Å

α=90°   β=130.283(2)°   γ=90°

(<i>E</i>)-3-(2-chlorophenyl)-1-(2,5-dichlorothiophen-3-yl)prop-2-en-1-one

C13H7Cl3OS

Murthy, T. N. SanjeevaAtioğlu, ZelihaAkkurt, MehmetVeeraiah, M. K.Quah, Ching KhengChidan Kumar, C. S.Siddaraju, B. P.

Acta Crystallographica Section E (2019) 75, 2 124-128

a=3.9017(6)Å   b=22.038(3)Å   c=15.127(2)Å

α=90°   β=96.998(3)°   γ=90°

(<i>E</i>)-1-(3-bromophenyl)-3-(2,6-dichlorophenyl)prop-2-en-1-one

C15H9BrCl2O

Bindya, S.Chidan Kumar, C. S.Naveen, S.Siddaraju, B. P.Quah, Ching Kheng

Acta Crystallographica, Section E (2019) 75, 2 264-267

a=3.9834(7)Å   b=13.471(2)Å   c=25.661(4)Å

α=90°   β=92.736(4)°   γ=90°

(<i>E</i>)-<i>N</i>'-(3,4-Dihydroxybenzylidene)-4-hydroxybenzohydrazide

C14H12N2O4

Chantrapromma, SuchadaKwong, Huey ChongPrachumrat, PatcharawadeeKobkeatthawin, ThawanratChia, Tze ShyangQuah, Ching Kheng

Acta Crystallographica Section E (2019) 75, 8 1280-1283

a=11.5352(8)Å   b=7.1711(5)Å   c=15.0606(10)Å

α=90°   β=108.548(2)°   γ=90°

4-({(1<i>E</i>,2<i>E</i>)-3-[3-(4-Fluorophenyl)-1-isopropyl-1<i>H</i>-indol-2-yl]allylidene}amino)-5-methyl-1<i>H</i>-1,2,4-triazole-5(4<i>H</i>)-thione

C23H22FN5S

Kulkarni, Ajaykumar D.Rahman, Md. LutforKwong, Huey ChongQuah, Ching Kheng

Acta Crystallographica Section E (2015) 71, 11 1411-1413

a=6.4388(8)Å   b=23.482(3)Å   c=14.572(3)Å

α=90°   β=100.5009(19)°   γ=90°

4-({(1<i>E</i>,2<i>E</i>)-3-[3-(4-Fluorophenyl)-1-isopropyl-1<i>H</i>-indol-2-yl]allylidene}amino)-1<i>H</i>-1,2,4-triazole-5(4<i>H</i>)-thione

C22H20FN5S

Kulkarni, Ajaykumar D.Rahman, Md. LutforKwong, Huey ChongQuah, Ching Kheng

Acta Crystallographica Section E (2015) 71, 12 1525-1527

a=9.9283(4)Å   b=11.5343(5)Å   c=18.4694(7)Å

α=99.8886(13)°   β=94.9582(14)°   γ=98.4315(14)°

2-{[(4-Iminiumyl-3-methyl-1,4-dihydropyridin-1-yl)methyl]carbamoyl}benzoate hemihydrate

C15H15N3O3,0.5(H2O)

Chidan Kumar, C. S.Sim, Ai JiaNg, Weng ZhunChia, Tze ShyangLoh, Wan-SinKwong, Huey ChongQuah, Ching KhengNaveen, S.Lokanath, N. K.Warad, Ismail

Acta Crystallographica, Section E (2017) 73, 7 927-931

a=21.3157(18)Å   b=11.9883(8)Å   c=22.8642(15)Å

α=90°   β=103.729(2)°   γ=90°

3-{5-[3-(4-Fluorophenyl)-1-isopropyl-1<i>H</i>-indol-2-yl]-1<i>H</i>-pyrazol-1-yl}indolin-2-one ethanol monosolvate

C28H23FN4O,C2H6O

Rahman, Md. LutforKulkarni, Ajaykumar D.Kwong, Huey ChongQuah, Ching Kheng

Acta Crystallographica Section E (2016) 72, 3 283-286

a=9.9754(8)Å   b=10.2139(8)Å   c=14.0294(11)Å

α=75.7386(15)°   β=71.0062(14)°   γ=83.1264(14)°

Hexamethylenetetramine bis(benzoic acid)

C6H12N4,2(C7H6O2)

Chia, Tze ShyangQuah, Ching Kheng

Acta crystallographica Section B, Structural science, crystal engineering and materials (2017) 73, Pt 5 879-890

a=6.0925(5)Å   b=26.145(2)Å   c=12.1017(10)Å

α=90°   β=99.3633(17)°   γ=90°

Hexamethylenetetramine bis(benzoic acid)

C6H12N4,2(C7H6O2)

Chia, Tze ShyangQuah, Ching Kheng

Acta crystallographica Section B, Structural science, crystal engineering and materials (2017) 73, Pt 5 879-890

a=6.1262(6)Å   b=26.531(2)Å   c=12.0982(11)Å

α=90°   β=99.5055(16)°   γ=90°

Hexamethylenetetramine bis(benzoic acid)

C6H12N4,2(C7H6O2)

Chia, Tze ShyangQuah, Ching Kheng

Acta crystallographica Section B, Structural science, crystal engineering and materials (2017) 73, Pt 5 879-890

a=6.1343(9)Å   b=26.629(4)Å   c=12.0933(18)Å

α=90°   β=99.514(3)°   γ=90°

Hexamethylenetetramine bis(benzoic acid)

C6H12N4,2(C7H6O2)

Chia, Tze ShyangQuah, Ching Kheng

Acta crystallographica Section B, Structural science, crystal engineering and materials (2017) 73, Pt 5 879-890

a=6.1398(8)Å   b=26.721(4)Å   c=12.0772(17)Å

α=90°   β=99.554(2)°   γ=90°

Hexamethylenetetramine bis(benzoic acid)

C6H12N4,2(C7H6O2)

Chia, Tze ShyangQuah, Ching Kheng

Acta crystallographica Section B, Structural science, crystal engineering and materials (2017) 73, Pt 5 879-890

a=6.1457(8)Å   b=26.765(3)Å   c=12.0716(16)Å

α=90°   β=99.654(2)°   γ=90°

Hexamethylenetetramine bis(benzoic acid)

C6H12N4,2(C7H6O2)

Chia, Tze ShyangQuah, Ching Kheng

Acta crystallographica Section B, Structural science, crystal engineering and materials (2017) 73, Pt 5 879-890

a=10.1183(18)Å   b=27.015(5)Å   c=7.1684(13)Å

α=90°   β=90°   γ=90°

Hexamethylenetetramine bis(benzoic acid)

C6H12N4,2(C7H6O2)

Chia, Tze ShyangQuah, Ching Kheng

Acta crystallographica Section B, Structural science, crystal engineering and materials (2017) 73, Pt 5 879-890

a=10.1464(11)Å   b=27.166(3)Å   c=7.1898(8)Å

α=90°   β=90°   γ=90°

Hexamethylenetetramine bis(benzoic acid)

C6H12N4,2(C7H6O2)

Chia, Tze ShyangQuah, Ching Kheng

Acta crystallographica Section B, Structural science, crystal engineering and materials (2017) 73, Pt 5 879-890

a=10.1732(13)Å   b=27.291(4)Å   c=7.2049(9)Å

α=90°   β=90°   γ=90°

Hexamethylenetetramine bis(4-methylbenzoic acid)

2(C8H8O2),C6H12N4

Chia, Tze ShyangQuah, Ching Kheng

Acta crystallographica Section B, Structural science, crystal engineering and materials (2017) 73, Pt 5 879-890

a=6.1425(4)Å   b=28.0850(18)Å   c=12.1822(8)Å

α=90°   β=99.6957(12)°   γ=90°

Hexamethylenetetramine bis(4-methylbenzoic acid)

2(C8H8O2),C6H12N4

Chia, Tze ShyangQuah, Ching Kheng

Acta crystallographica Section B, Structural science, crystal engineering and materials (2017) 73, Pt 5 879-890

a=6.202(2)Å   b=28.482(10)Å   c=12.225(4)Å

α=90°   β=100.276(7)°   γ=90°

Hexamethylenetetramine bis(4-methylbenzoic acid)

2(C8H8O2),C6H12N4

Chia, Tze ShyangQuah, Ching Kheng

Acta crystallographica Section B, Structural science, crystal engineering and materials (2017) 73, Pt 5 879-890

a=10.1948(13)Å   b=7.3566(9)Å   c=28.679(4)Å

α=90°   β=90°   γ=90°

Hexamethylenetetramine bis(4-methylbenzoic acid)

2(C8H8O2),C6H12N4

Chia, Tze ShyangQuah, Ching Kheng

Acta crystallographica Section B, Structural science, crystal engineering and materials (2017) 73, Pt 5 879-890

a=10.1958(13)Å   b=7.3592(9)Å   c=28.718(4)Å

α=90°   β=90°   γ=90°

(<i>E</i>)-3-(2-Chloro-4-fluorophenyl)-1-(2,5-dichlorothiophen-3-yl)prop-2-en-1-one

C13H6Cl3FOS

Sanjeeva Murthy, T. N.Naveen, S.Chidan Kumar, C. S.Veeraiah, M. K.Quah, Ching KhengSiddaraju, B. P.Warad, Ismail

Acta crystallographica. Section E, Crystallographic communications (2018) 74, Pt 8 1134-1137

a=3.9564(8)Å   b=13.367(2)Å   c=25.173(5)Å

α=90°   β=93.363(4)°   γ=90°

(2<i>E</i>)-3-(3-Chlorophenyl)-1-(3,4-dimethoxyphenyl)prop-2-en-1-one

C17H15ClO3

Sheshadri, S. N.Atioğlu, ZelihaAkkurt, MehmetChidan Kumar, C. S.Quah, Ching KhengSiddaraju, B. P.Veeraiah, M. K.

Acta crystallographica. Section E, Crystallographic communications (2018) 74, Pt 7 935-938

a=9.0491(4)Å   b=8.3257(4)Å   c=20.2857(9)Å

α=90°   β=99.4840(10)°   γ=90°

(2<i>E</i>,2'<i>E</i>)-3,3'-(1,4-phenylene)bis[1-(4-hydroxyphenyl)prop-2-en-1-one] <i>N</i>,<i>N</i>-dimethylformamide disolvate

C24H18O4,2(C3H7NO)

Kwong, Huey ChongSim, Ai JiaChidan Kumar, C. S.Quah, Ching KhengChantrapromma, SuchadaNaveen, S.Warad, Ismail

Acta crystallographica. Section E, Crystallographic communications (2018) 74, Pt 6 835-839

a=6.0569(5)Å   b=9.5801(5)Å   c=11.9941(8)Å

α=72.867(2)°   β=84.649(2)°   γ=86.710(2)°

1-[2-([1,1'-Biphenyl]-4-yl)-2-oxoethyl]-3-methyl-1,4-dihydropyridin-4-iminium bromide

C20H19N2O,Br

Sheshadri, S. N.Kwong, Huey ChongChidan Kumar, C. S.Quah, Ching KhengSiddaraju, B. P.Veeraiah, M. K.Hamid, Muhammad Aiman Bin AbdWarad, Ismail

Acta crystallographica. Section E, Crystallographic communications (2018) 74, Pt 5 752-756

a=15.3991(10)Å   b=7.9078(5)Å   c=15.7645(10)Å

α=90°   β=113.0370(10)°   γ=90°

(2<i>E</i>,2'<i>E</i>)-3,3'-(1,4-Phenylene)bis[1-(2,4-difluorophenyl)prop-2-en-1-one]

C24H14F4O2

Kwong, Huey ChongSim, AijiaChidan Kumar, C. S.Then, Li YeeWin, Yip-FooQuah, Ching KhengNaveen, S.Warad, Ismail

Acta crystallographica. Section E, Crystallographic communications (2017) 73, Pt 12 1812-1816

a=12.190(6)Å   b=5.972(3)Å   c=38.17(2)Å

α=90°   β=98.013(10)°   γ=90°

2-(Benzofuran-2-yl)-2-oxoethyl 2-chlorobenzoate

C17H11ClO4

Then, Li YeeChidan Kumar, C. S.Kwong, Huey ChongWin, Yip-FooMah, Siau HuiQuah, Ching KhengNaveen, S.Warad, Ismail

Acta crystallographica. Section E, Crystallographic communications (2017) 73, Pt 8 1227-1231

a=5.5333(8)Å   b=11.3212(17)Å   c=11.5186(18)Å

α=92.283(3)°   β=91.536(3)°   γ=99.638(3)°

2-(1<i>H</i>-1-Benzofuran-2-yl)-2-oxoethyl 2-nitrobenzoate

C17H11NO6

Then, Li YeeChidan Kumar, C. S.Kwong, Huey ChongWin, Yip-FooMah, Siau HuiQuah, Ching KhengNaveen, S.Warad, Ismail

Acta crystallographica. Section E, Crystallographic communications (2017) 73, Pt 7 1087-1091

a=9.3022(10)Å   b=28.482(3)Å   c=5.5208(6)Å

α=90°   β=90°   γ=90°

2-(Benzofuran-2-yl)-2-oxoethyl 2-methoxybenzoate

C18H14O5

Then, Li YeeChidan Kumar, C. S.Kwong, Huey ChongWin, Yip-FooMah, Siau HuiQuah, Ching KhengNaveen, S.Warad, Ismail

Acta crystallographica. Section E, Crystallographic communications (2017) 73, Pt 8 1227-1231

a=7.4094(3)Å   b=9.7566(4)Å   c=10.5832(5)Å

α=83.4300(10)°   β=71.8080(10)°   γ=87.2650(10)°

(2<i>E</i>,2'<i>E</i>)-3,3'-(1,4-Phenylene)bis[1-(2-methoxyphenyl)prop-2-en-1-one]

C26H22O4

Sim, AijiaChidan Kumar, C. S.Kwong, Huey ChongThen, Li YeeWin, Yip-FooQuah, Ching KhengNaveen, S.Chandraju, S.Lokanath, N. K.Warad, Ismail

Acta crystallographica. Section E, Crystallographic communications (2017) 73, Pt 6 896-900

a=7.1078(11)Å   b=24.544(4)Å   c=6.0449(9)Å

α=90°   β=101.898(2)°   γ=90°

(2<i>E</i>,2'<i>E</i>)-3,3'-(1,4-Phenylene)bis[1-(3-methoxyphenyl)prop-2-en-1-one]

C26H22O4

Sim, AijiaChidan Kumar, C. S.Kwong, Huey ChongThen, Li YeeWin, Yip-FooQuah, Ching KhengNaveen, S.Chandraju, S.Lokanath, N. K.Warad, Ismail

Acta crystallographica. Section E, Crystallographic communications (2017) 73, Pt 6 896-900

a=5.2626(5)Å   b=15.6157(14)Å   c=12.4824(11)Å

α=90°   β=98.760(2)°   γ=90°

(2<i>E</i>,2'<i>E</i>)-3,3'-(1,4-Phenylene)bis[1-(3,4-dimethoxyphenyl)prop-2-en-1-one]

C28H26O6

Sim, AijiaChidan Kumar, C. S.Kwong, Huey ChongThen, Li YeeWin, Yip-FooQuah, Ching KhengNaveen, S.Chandraju, S.Lokanath, N. K.Warad, Ismail

Acta crystallographica. Section E, Crystallographic communications (2017) 73, Pt 6 896-900

a=6.9595(6)Å   b=21.0272(17)Å   c=8.3297(7)Å

α=90°   β=103.602(2)°   γ=90°

4-aminopyridinium 4-nitrobenzoic acid 4-nitrobenzoate

C5H7N2,C7H4NO4,C7H5NO4

Quah, Ching KhengJebas, Samuel RobinsonFun, Hoong-Kun

Acta Crystallographica Section E (2008) 64, 10 o1878-o1879

a=6.45610(10)Å   b=6.85980(10)Å   c=20.9055(3)Å

α=85.8260(10)°   β=87.9750(10)°   γ=86.1880(10)°

2-aminopyridinium p-hydroxy benzoate

C5H7N2,C7H5O3

Quah, Ching KhengJebas, Samuel RobinsonFun, Hoong-Kun

Acta Crystallographica Section E (2008) 64, 11 o2230

a=10.0647(2)Å   b=10.9369(2)Å   c=10.7985(2)Å

α=90.00°   β=111.0360(10)°   γ=90.00°

2-Acetonyl-2-hydroxyindan-1,3-dione

C12H10O4

Fun, Hoong-KunQuah, Ching KhengParveen, MehtabGhalib, Raza MuradMehdi, Sayed Hasan

Acta Crystallographica Section E (2009) 65, 6 o1209

a=18.1190(2)Å   b=8.81350(10)Å   c=6.25850(10)Å

α=90.00°   β=90.00°   γ=90.00°

<i>N</i>'-[(E)-4-Bromobenzylidene]-2-(4-isobutylphenyl)propanohydrazide

C20H23BrN2O

Fun, Hoong-KunQuah, Ching KhengSujith, K. V.Kalluraya, B.

Acta Crystallographica Section E (2009) 65, 6 o1184-o1185

a=9.14400(10)Å   b=12.01100(10)Å   c=33.5670(4)Å

α=90.00°   β=90.00°   γ=90.00°

Ethyl 4-[3,5-bis(trifluoromethyl)phenyl]-6-methyl-2-oxo-1,2,3,4- tetrahydropyrimidine-5-carboxylate

C16H14F6N2O3

Fun, Hoong-KunQuah, Ching KhengBabu, M.Kalluraya, B.

Acta Crystallographica Section E (2009) 65, 6 o1404-o1405

a=12.6876(2)Å   b=7.30730(10)Å   c=19.9547(3)Å

α=90.00°   β=114.4430(10)°   γ=90.00°

3-Aminobenzoic acid--4-nitrobenzoic acid (1/1)

C7H5NO4,C7H7NO2

Quah, Ching KhengJebas, Samuel RobinsonFun, Hoong-Kun

Acta Crystallographica Section E (2008) 64, 12 o2333

a=25.3707(8)Å   b=4.9875(2)Å   c=21.7276(7)Å

α=90.00°   β=109.230(2)°   γ=90.00°

Bis(ferrocenecarbaldehyde 4-methylthiosemicarbazonato-κ^2^<i>N</i>^1^,<i>S</i>)zinc(II) methanol solvate

C26H28Fe2N6S2Zn,CH4O

Vikneswaran, M. R.Teoh, Siang GuanQuah, Ching KhengFun, Hoong-Kun

Acta Crystallographica Section E (2009) 65, 9 m1027

a=10.94900(10)Å   b=9.43650(10)Å   c=28.1899(3)Å

α=90.00°   β=101.4480(10)°   γ=90.00°

Dimethyl 4-(4-ethoxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

C19H23NO5

Fun, Hoong-KunQuah, Ching KhengReddy, B. PalakshiSarveswari, S.Vijayakumar, V.

Acta Crystallographica Section E (2009) 65, 9 o2255-o2256

a=7.41080(10)Å   b=9.7459(2)Å   c=12.3359(2)Å

α=87.4120(10)°   β=86.2440(10)°   γ=76.4020(10)°

3-Hydroxy-3-(methoxycarbonyl)pentanedioic acid

C7H10O7

Aliyu, LawalMohamed, NornisahQuah, Ching KhengFun, Hoong-Kun

Acta Crystallographica Section E (2009) 65, 8 o1843

a=12.7110(4)Å   b=5.8323(2)Å   c=23.8844(7)Å

α=90.00°   β=90.00°   γ=90.00°

(<i>Z</i>)-1-(2,5-Dichloro-3-thienyl)ethanone semicarbazone

C7H7Cl2N3OS

Fun, Hoong-KunQuah, Ching KhengVijesh, A. M.Hegde, ChitrakarIsloor, Arun M.

Acta Crystallographica Section E (2009) 65, 8 o1852-o1853

a=13.0796(2)Å   b=10.4316(2)Å   c=14.4352(2)Å

α=90°   β=94.5990(10)°   γ=90°

(<i>Z</i>)-3-(2-{2-[1-(4-Hydroxyphenyl)ethylidene]hydrazin-1-yl}-1,3- thiazol-4-yl)-2<i>H</i>-chromen-2-one

C20H15N3O3S

Arshad, AfsheenOsman, HasnahLam, Chan KitQuah, Ching KhengFun, Hoong-Kun

Acta Crystallographica Section E (2010) 66, 7 o1632-o1633

a=9.1117(16)Å   b=16.225(3)Å   c=12.113(2)Å

α=90.00°   β=104.657(3)°   γ=90.00°

Cholest-5-en-7-one

C27H44O

Khan, Mohd. ShaheenSulaiman, OthmanHashim, RokiahQuah, Ching KhengFun, Hoong-Kun

Acta Crystallographica Section E (2010) 66, 7 o1668

a=6.3468(13)Å   b=11.517(3)Å   c=15.678(3)Å

α=90.00°   β=91.470(5)°   γ=90.00°

8-Hydroxyquinolinium 2-carboxyacetate

C9H8NO,C3H3O4

Quah, Ching KhengLoh, Wan-SinHemamalini, MadhukarFun, Hoong-Kun

Acta Crystallographica Section E (2010) 66, 9 o2254

a=8.7089(4)Å   b=5.2930(2)Å   c=23.4672(9)Å

α=90.00°   β=90.999(3)°   γ=90.00°

2-Amino-5-methylpyridinium 2-hydroxybenzoate

C6H9N2,C7H5O3

Quah, Ching KhengHemamalini, MadhukarFun, Hoong-Kun

Acta Crystallographica Section E (2010) 66, 9 o2255-o2256

a=13.211(7)Å   b=7.170(4)Å   c=14.324(7)Å

α=90.00°   β=104.668(11)°   γ=90.00°

Bis(2-amino-5-bromopyridinium) fumarate dihydrate

2(C5H6BrN2),C4H2O42,2H2O

Quah, Ching KhengHemamalini, MadhukarFun, Hoong-Kun

Acta Crystallographica Section E (2010) 66, 9 o2252-o2253

a=8.37170(10)Å   b=16.5354(2)Å   c=6.78460(10)Å

α=90.00°   β=108.3360(10)°   γ=90.00°

Ethyl 1-<i>tert</i>-butyl-5-phenyl-1<i>H</i>-pyrazole-4-carboxylate

C16H20N2O2

Fun, Hoong-KunQuah, Ching KhengChandrakantha, B.Isloor, Arun M.Shetty, Prakash

Acta Crystallographica Section E (2010) 66, 9 o2228

a=9.0665(2)Å   b=9.3351(2)Å   c=10.5408(3)Å

α=110.4500(10)°   β=113.9870(10)°   γ=97.645(2)°

3-Ethyl-6-[3-(4-fluorophenyl)-1<i>H</i>-pyrazol-4-yl]-1,2,4- triazolo[3,4-<i>b</i>][1,3,4]thiadiazole

C14H11FN6S

Fun, Hoong-KunQuah, Ching KhengMalladi, ShridharIsloor, Arun M.

Acta Crystallographica Section E (2010) 66, 11 o2799-o2800

a=35.053(2)Å   b=3.8463(2)Å   c=9.9482(6)Å

α=90.00°   β=90.00°   γ=90.00°

Ethyl 1,5-diphenyl-1<i>H</i>-pyrazole-4-carboxylate

C18H16N2O2

Fun, Hoong-KunQuah, Ching KhengChandrakantha, B.Isloor, Arun M.Shetty, Prakash

Acta Crystallographica Section E (2010) 66, 9 o2282-o2283

a=9.2015(8)Å   b=10.4638(9)Å   c=16.9332(15)Å

α=97.515(2)°   β=104.605(2)°   γ=104.578(2)°

3-butyl-1-({3-[(3-butylimidazol-1-ium-1-yl)methyl]-5- methylphenyl}methyl)imidazol-1-ium bis(hexafluoridophosphate) 3,5-Bis(3-butylimidazolium-1-ylmethyl)toluene bis(hexafluorophosphate)

C23H34N42,2(F6P)

Haque, Rosenani A.Washeel, AbbasTeoh, Siang GuanQuah, Ching KhengFun, Hoong-Kun

Acta Crystallographica Section E (2010) 66, 11 o2797-o2798

a=9.62070(10)Å   b=11.18010(10)Å   c=27.9277(3)Å

α=90.00°   β=102.4160(10)°   γ=90.00°

(<i>E</i>)-<i>N</i>'-[(<i>E</i>)-3-(4-Hydroxy-3- methoxyphenyl)allylidene]isonicotinohydrazide

C16H15N3O3

Naveenkumar, H. S.Sadikun, AmirinIbrahim, PazilahQuah, Ching KhengFun, Hoong-Kun

Acta Crystallographica Section E (2010) 66, 2 o291

a=5.04700(10)Å   b=28.9314(6)Å   c=9.6446(2)Å

α=90.00°   β=90.0100(10)°   γ=90.00°

2,3-Dibromo-3-(5-nitro-2-furyl)-1-(4-nitrophenyl)propan-1-one

C13H8Br2N2O6

Fun, Hoong-KunQuah, Ching KhengShetty, ShobhithaKalluraya, Balakrishna

Acta Crystallographica Section E (2010) 66, 12 o3128

a=12.1902(2)Å   b=12.2006(2)Å   c=9.9761(2)Å

α=90.00°   β=96.2820(10)°   γ=90.00°

4-(1,2,4-Triazol-1-yl)aniline

C8H8N4

Fun, Hoong-KunQuah, Ching KhengChandrakantha, B.Isloor, Arun M.Shetty, Prakash

Acta Crystallographica Section E (2011) 67, 1 o164

a=5.54880(10)Å   b=7.3656(2)Å   c=19.5477(5)Å

α=90.00°   β=99.416(2)°   γ=90.00°

2-(4-Methylphenoxy)acetohydrazide

C9H12N2O2

Fun, Hoong-KunQuah, Ching KhengMalladi, ShridharM., Vijesh A.Isloor, Arun M.

Acta Crystallographica Section E (2011) 67, 1 o165

a=6.3833(2)Å   b=4.07550(10)Å   c=35.9741(12)Å

α=90.00°   β=90.018(2)°   γ=90.00°

Potassium bis[bis(1-benzyl-3-methylimidazolium)silver(I)] tris(hexafluoridophosphate)

K,2(C22H24AgN4),3(PF6)

Haque, Rosenani A.Salman, Abbas WasheelWhai, Choong KahQuah, Ching KhengFun, Hoong-Kun

Acta Crystallographica Section E (2011) 67, 1 m97-m98

a=19.917(2)Å   b=23.047(2)Å   c=11.5787(12)Å

α=90.00°   β=103.108(3)°   γ=90.00°

2-Phenoxyacetohydrazide

C8H10N2O2

Fun, Hoong-KunQuah, Ching KhengIsloor, Arun M.Sunil, DhanyaShetty, Prakash

Acta Crystallographica Section E (2010) 66, 1 o53-o54

a=6.3397(8)Å   b=4.0590(6)Å   c=15.948(2)Å

α=90.00°   β=99.218(10)°   γ=90.00°

2-(2-Chlorophenoxy)acetohydrazide

C8H9ClN2O2

Fun, Hoong-KunQuah, Ching KhengIsloor, Arun M.Sunil, DhanyaShetty, Prakash

Acta Crystallographica Section E (2010) 66, 1 o31-o32

a=15.2384(5)Å   b=3.92690(10)Å   c=16.8843(6)Å

α=90.00°   β=117.269(2)°   γ=90.00°

4-Amino-3-(1-naphthyloxymethyl)-1<i>H</i>-1,2,4-triazole-5(4<i>H</i>)-thione

C13H12N4OS

Fun, Hoong-KunQuah, Ching KhengVijesh, A. M.Malladi, ShridharIsloor, Arun M.

Acta Crystallographica Section E (2010) 66, 1 o29-o30

a=7.00230(10)Å   b=24.0785(4)Å   c=8.09150(10)Å

α=90.00°   β=113.4040(10)°   γ=90.00°