Structures by: Kumar R. S.

Total: 32

C37H33N5O4

C37H33N5O4

Arumugam, NatarajanAlmansour, Abdulrahman I.Kumar, Raju SureshMohammad Ali Al-Aizari, Abdul JaleelAlaqeel, Shatha IbrahimKansız, SevgiKrishna, Vagolu SivaSriram, DharmarajanDege, Necmi

RSC Advances (2020) 10, 40 23522-23531

a=11.5002(7)Å   b=11.7543(8)Å   c=14.3642(10)Å

α=97.266(5)°   β=106.616(5)°   γ=111.900(5)°

Hydroxy thiosemicarbazide derivative

C9H11N3OS

Mahendiran, DharmasivamAmuthakala, SethuBhuvanesh, Nattamai S. P.Kumar, Raju SenthilRahiman, Aziz Kalilur

RSC Advances (2018) 8, 30 16973

a=6.885(3)Å   b=7.108(3)Å   c=11.230(4)Å

α=74.336(4)°   β=76.662(4)°   γ=73.802(4)°

C45H50Cl2CuN6O9

C45H50Cl2CuN6O9

Mahendiran, DharmasivamKumar, Raju SenthilViswanathan, VijayanVelmurugan, DevadasanRahiman, Aziz Kalilur

Dalton transactions (Cambridge, England : 2003) (2016) 45, 18 7794-7814

a=16.0226(4)Å   b=16.0226(4)Å   c=34.0974(12)Å

α=90°   β=90°   γ=120°

(1R,4R,5R)-1,3,4-Triphenyl-7-[(<i>R</i>)-1-phenylethyl]-2-oxa-3,7-\ diazaspiro[4.5]decan-10-one

C33H32N2O2

A. MalathyKumar, R. SureshPerumal, S.J. SureshNilantha Lakshman

Acta Crystallographica Section E (2008) 64, 1 o343-o343

a=10.589(5)Å   b=14.582(7)Å   c=17.443(8)Å

α=90.00°   β=90.00°   γ=90.00°

(2SR,5SR,6SR)-Ethyl 5-[(4-chlorophenyl)sulfanyl]-2,6-bis(4-fluorophenyl)- 4-hydroxy-1,2,5,6-tetrahydropyridine-3-carboxylate

C26H22ClF2NO3S

J. SureshKumar, R. SureshS. PerumalS. Natarajan

Acta Crystallographica Section E (2007) 63, 5 o2140-o2141

a=10.1341(9)Å   b=13.8290(13)Å   c=17.9627(15)Å

α=90.00°   β=103.729(17)°   γ=90.00°

(3<i>R</i>*,4<i>R</i>*,5S*)-4-(4-Methylphenyl)-2,3-diphenyl-7- [(<i>R</i>*)-1-phenylethyl]-1-oxa-2,7-diazaspiro[4.5]decan-10-one oxime

C34H35N3O2

Begum, G. ChanthiniKumar, R. SureshSuresh, J.Gopinathan, C.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2008) 64, 3 o590

a=10.448(7)Å   b=10.588(9)Å   c=26.490(16)Å

α=90.00°   β=90.00°   γ=90.00°

2,10-Dihydroxy-13-methyl-13-azatetracyclo[9.3.1.0^2,10^.0^3,8^]pentadeca- 3(8),4,6-triene-9,15-dione

C15H15NO4

Suresh, J.Nithya, U. C.Kumar, R. SureshPerumal, S.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2009) 65, 6 o1216

a=7.5616(7)Å   b=8.9033(8)Å   c=10.8091(11)Å

α=72.764(11)°   β=80.486(12)°   γ=72.369(11)°

13-Hydroxy-4,16-dimethyl-4,16- diazapentacyclo[12.3.1.0^1,5^.0^5,13^.0^7,12^]octadeca- 7(12),8,10-triene-6,18-dione

C18H20N2O3

Suresh, J.Gurunathan, K.Kumar, R. SureshPerumal, S.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2009) 65, 5 o1163-o1164

a=11.0862(5)Å   b=11.6152(5)Å   c=12.5670(6)Å

α=90.00°   β=102.851(9)°   γ=90.00°

1-Benzyl-4',5'-diphenylpiperidine-3-spiro-3'-pyrrolidine-2'-spiro-3''- indoline-4,2''-dione

C34H31N3O2

Suresh, J.Kumar, R. SureshRajapriya, A.Perumal, S.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2009) 65, 1 o147-o148

a=10.8575(3)Å   b=13.7909(5)Å   c=20.5053(9)Å

α=89.767(6)°   β=75.056(4)°   γ=71.846(3)°

2-Hydroxy-11-methyl-16-[(<i>E</i>)-4-methylbenzylidene]-13-(4-methylphenyl)- 1,11-diazapentacyclo[12.3.1.0^2,10^.0^3,8^.0^10,14^]octadeca-3(8),4,6-triene- 9,15-dione

C32H30N2O3

Kumar, Raju SureshOsman, HasnahAli, Mohamed AshrafYeap, Chin SingFun, Hoong-Kun

Acta Crystallographica Section E (2010) 66, 9 o2370-o2371

a=9.3252(6)Å   b=12.1781(8)Å   c=12.9821(8)Å

α=67.480(2)°   β=86.093(2)°   γ=69.475(2)°

5-[(<i>E</i>)-2-Fluorobenzylidene]-8-(2-fluorophenyl)-2-hydroxy-10- methyl-3,10-diazahexacyclo[10.7.1.1^3,7^.0^2,11^.0^7,11^.0^16,20^]henicosa- 1(20),12,14,16,18-pentaen-6-one

C33H26F2N2O2

Kumar, Raju SureshOsman, HasnahYeap, Chin SingFun, Hoong-Kun

Acta Crystallographica Section E (2011) 67, 1 o211-o212

a=16.664(2)Å   b=9.7226(11)Å   c=15.507(2)Å

α=90.00°   β=96.447(2)°   γ=90.00°

19-[(<i>E</i>)-4-Chlorobenzylidene]-16-(4-chlorophenyl)-2-hydroxy- 1,11-diazahexacyclo[15.3.1.0^2,10^.0^3,8^.0^10,17^.0^11,15^]henicosa- 3(8),4,6-triene-9,18-dione

C32H26Cl2N2O3

Kumar, Raju SureshOsman, HasnahAbdul Rahim, Aisyah SaadHemamalini, MadhukarFun, Hoong-Kun

Acta Crystallographica Section E (2010) 66, 6 o1444-o1445

a=14.603(2)Å   b=10.5701(14)Å   c=21.808(2)Å

α=90.00°   β=130.094(6)°   γ=90.00°

16-[(<i>E</i>)-Benzylidene]-13-hydroxy-4-methyl-2-phenyl-4,14- diazapentacyclo-[12.3.1.0^1,5^.0^5,13^.0^7,12^]octadeca- 7(12),8,10-triene-6,17-dione

C30H26N2O3

Kumar, Raju SureshOsman, HasnahAli, Mohamed AshrafQuah, Ching KhengFun, Hoong-Kun

Acta Crystallographica Section E (2010) 66, 7 o1540-o1541

a=9.0333(5)Å   b=9.4222(5)Å   c=14.0290(7)Å

α=80.943(2)°   β=78.0340(10)°   γ=80.5780(10)°

16-[(<i>E</i>)-Benzylidene]-2-hydroxy-12,13-diphenyl-1,11- diazapentacyclo[12.3.1.0^2,10^.0^3,8^.0^10,14^]octadeca-3(8),4,6-triene- 9,15-dione

C35H28N2O3

Kumar, Raju SureshOsman, HasnahAli, Mohamed AshrafGoh, Jia HaoFun, Hoong-Kun

Acta Crystallographica Section E (2010) 66, 8 o2084-o2085

a=8.6319(2)Å   b=11.8130(2)Å   c=14.3562(3)Å

α=75.3950(10)°   β=72.8760(10)°   γ=76.1850(10)°

2-Hydroxy-16-[(<i>E</i>)-4-methylbenzylidene]-13-(4-methylphenyl)-12-phenyl- 1,11-diazapentacyclo[12.3.1.0^2,10^.0^3,8^.0^10,14^]octadeca-3(8),4,6- triene-9,15-dione

C37H32N2O3

Kumar, Raju SureshOsman, HasnahAbdul Rahim, Aisyah SaadGoh, Jia HaoFun, Hoong-Kun

Acta Crystallographica Section E (2010) 66, 8 o2086-o2087

a=42.936(5)Å   b=7.3759(9)Å   c=17.990(2)Å

α=90.00°   β=91.154(2)°   γ=90.00°

5-[(<i>E</i>)-Benzylidene]-2-hydroxy-10-methyl-8-phenyl-3,10- diazahexacyclo[10.7.1.1^3,7^.0^2,11^.0^7,11^.0^16,20^]henicosa- 1(19),12(20),13,15,17-pentaen-6-one ethanol 0.25-solvate 0.6-hydrate

C33H28N2O2,0.25(C2H6O),0.6(H2O)

Kumar, Raju SureshOsman, HasnahPerumal, SubbuHemamalini, MadhukarFun, Hoong-Kun

Acta Crystallographica Section E (2010) 66, 11 o2736-o2737

a=19.3839(3)Å   b=19.3839(3)Å   c=14.0757(2)Å

α=90.00°   β=90.00°   γ=90.00°

11-[(<i>E</i>)-4-Bromobenzylidene]-8-(4-bromophenyl)-14-hydroxy-3,13- diazaheptacyclo[13.7.1.1^9,13^.0^2,9^.0^2,14^.0^3,7^.0^19,23^]tetracosa- 1(22),15,17,19(23),20-pentaen-10-one

C35H28Br2N2O2

Kumar, Raju SureshOsman, HasnahAli, Mohamed AshrafHemamalini, MadhukarFun, Hoong-Kun

Acta Crystallographica Section E (2010) 66, 11 o2926-o2927

a=8.4833(10)Å   b=11.8334(13)Å   c=14.8942(17)Å

α=79.868(2)°   β=80.705(2)°   γ=77.359(2)°

5-[(<i>E</i>)-2-Bromobenzylidene]-8-(2-bromophenyl)-2-hydroxy-10-methyl-3,10-diazahexacyclo[10.7.1.1^3,7^.0^2,11^.0^7,11^.0^16,20^]henicosa-1(20),12,14,16,18-pentaen-6-one

C33H26Br2N2O2

Kumar, Raju SureshOsman, HasnahAli, Mohamed AshrafRosli, Mohd MustaqimFun, Hoong-Kun

Acta Crystallographica Section E (2010) 66, 9 o2376-o2377

a=8.3334(14)Å   b=12.4213(19)Å   c=12.8062(19)Å

α=80.623(4)°   β=79.787(4)°   γ=88.213(4)°

16-[(<i>E</i>)-4-Bromobenzylidene]-13-(4-bromophenyl)-2-hydroxy-11- methyl-1,11-diazapentacyclo[12.3.1.0^2,10^.0^3,8^.0^10,14^]octadeca-3(8),4,6- triene-9,15-dione

C30H24Br2N2O3

Kumar, Raju SureshOsman, HasnahPerumal, SubbuGoh, Jia HaoFun, Hoong-Kun

Acta Crystallographica Section E (2011) 67, 1 o137-o138

a=13.3490(18)Å   b=9.1243(12)Å   c=22.541(3)Å

α=90.00°   β=113.191(6)°   γ=90.00°

5-Fluoro-6'<i>H</i>,7'<i>H</i>,8'<i>H</i>-spiro[indoline-3,7'- pyrano[3,2-<i>c</i>:5,6-<i>c</i>']di-1-benzopyran]-2,6',8'-trione

C26H12FNO6

Almansour, Abdulrahman I.Kumar, Raju SureshArumugam, NatarajanDevi Shree, P.Suresh, J.

Acta Crystallographica Section E (2012) 68, 3 o744

a=7.82620(10)Å   b=10.92780(10)Å   c=12.4067(2)Å

α=113.3740(10)°   β=94.9220(10)°   γ=100.2950(10)°

5-Methylspiro[indoline-3,7'-[6<i>H</i>,7<i>H</i>,8<i>H</i>]pyrano[3,2- <i>c</i>:5,6-<i>c</i>']di[1]benzopyran]-2,6',8'-trione chloroform hemisolvate

C27H15NO6,0.5(CHCl3)

Almansour, Abdulrahman I.Kumar, Raju SureshArumugam, NatarajanVishnupriya, R.Suresh, J.

Acta Crystallographica Section E (2012) 68, 4 o1194

a=9.9341(2)Å   b=19.1498(4)Å   c=12.8279(2)Å

α=90.00°   β=95.0780(10)°   γ=90.00°

(3<i>E</i>,5<i>E</i>)-1-Allyl-3,5-bis(4-methoxybenzylidene)piperidin-4-one

C24H25NO3

Almansour, Abdulrahman I.Kumar, Raju SureshArumugam, NatarajanVishnupriya, R.Suresh, J.

Acta Crystallographica Section E (2013) 69, 7 o1071

a=19.2409(15)Å   b=6.8457(6)Å   c=15.6393(13)Å

α=90.00°   β=98.255(2)°   γ=90.00°

5-[(<i>E</i>)-Benzylidene]-2-hydroxy-8,9-diphenyl-3,10- diazahexacyclo[10.7.1.1^3,7^.0^2,11^.0^7,11^.0^16,20^]henicosa- 1(19),12(20),13,15,17-pentaen-6-one

C38H30N2O2

Kumar, Raju SureshOsman, HasnahKia, YaldaRosli, Mohd MustaqimFun, Hoong-Kun

Acta Crystallographica Section E (2011) 67, 11 o2877-o2878

a=9.08110(10)Å   b=11.73000(10)Å   c=14.0859(2)Å

α=75.8280(10)°   β=75.4700(10)°   γ=77.6350(10)°

5-[(<i>E</i>)-4-Fluorobenzylidene]-8-(4-fluorophenyl)-2-hydroxy-9- phenyl-3,10-diazahexacyclo[10.7.1.1^3,7^.0^2,11^.0^7,11^.0^16,20^]henicosa- 1(20),12,14,16,18-pentaen-6-one

C38H28F2N2O2

Kumar, Raju SureshOsman, HasnahRahim, A. S. AbdulHemamalini, MadhukarFun, Hoong-Kun

Acta Crystallographica Section E (2011) 67, 11 o2879-o2880

a=9.3269(3)Å   b=11.8635(4)Å   c=14.2095(4)Å

α=75.904(2)°   β=74.726(2)°   γ=77.627(2)°

14-Hydroxy-11-[(<i>E</i>)-4-methoxybenzylidene]-8-(4-methoxyphenyl)-5- thia-3,13- diazaheptacyclo[13.7.1.1^9,13^.0^2,9^.0^2,14^.0^3,7^.0^19,23^]tetracosa- 1(22),15(23),16,18,20-pentaen-10-one

C36H32N2O4S

Kumar, Raju SureshOsman, HasnahRahim, A. S. AbdulHemamalini, MadhukarFun, Hoong-Kun

Acta Crystallographica Section E (2011) 67, 11 o2881-o2882

a=10.62870(10)Å   b=11.8672(2)Å   c=12.6588(2)Å

α=84.4390(10)°   β=75.1050(10)°   γ=68.5530(10)°

5-Chlorospiro[indoline-3,7'-6<i>H</i>,7<i>H</i>,8<i>H</i>-pyrano[3,2- <i>c</i>:5,6-<i>c</i>']di[1]benzopyran]-2,6',8'-trione

C26H12ClNO6

Almansour, Abdulrahman I.Kumar, Raju SureshArumugam, NatarajanKanagalaksmi, S.Suresh, J.

Acta Crystallographica Section E (2012) 68, 4 o1172

a=16.1910(3)Å   b=12.9931(3)Å   c=20.8743(4)Å

α=90.00°   β=109.0910(10)°   γ=90.00°

9-(2-Chlorobenzylidene)anthracen-10(9<i>H</i>)-one

C21H13ClO

Almansour, Abdulrahman I.Arumugam, NatarajanKumar, Raju SureshVijayalakshmi, P.Suresh, J.

Acta Crystallographica Section E (2013) 69, 5 o627

a=7.9106(10)Å   b=8.3598(10)Å   c=12.6906(15)Å

α=82.813(7)°   β=83.979(7)°   γ=67.741(6)°