Structures by: Ng C. H.

Total: 24

(N,N'-ethylenediaminediacetato)(1,10- phenanthroline)copper(ii) pentahydrate

C18H18CuN4O4,5(H2O)

Ng, Chew HeeKong, King ChowVon, Sze TinBalraj, PaulineJensen, PaulThirthagiri, EswaryHamada, HirokazuChikira, Makoto

Dalton Transactions (2008) 4 447-454

a=9.897(1)Å   b=11.233(2)Å   c=11.851(2)Å

α=65.609(2)°   β=70.409(2)°   γ=73.771(2)°

C15H16CuN4O7

C15H16CuN4O7

Lee, Khei YanNg, Yi LingWang, Wai SanNg, Pei YingChan, Cheang WeiLai, Jing WeiDavamani, FabianChitra, EbenezerLim, Wei MengGanguly, RakeshMaah, Mohd JamilYip, Foo WinNg, Chew Hee

Dalton transactions (Cambridge, England : 2003) (2019) 48, 15 4987-4999

a=7.4893(3)Å   b=9.7967(4)Å   c=12.1077(5)Å

α=97.4994(16)°   β=106.9521(16)°   γ=107.5688(16)°

Aqua(1.10-phenanthroline)(oxazolidine-4-carboxylato)copper(II) nitrate monohydrate

C16H16CuN3O4,NO3,H2O

Lee, Khei YanNg, Yi LingWang, Wai SanNg, Pei YingChan, Cheang WeiLai, Jing WeiDavamani, FabianChitra, EbenezerLim, Wei MengGanguly, RakeshMaah, Mohd JamilYip, Foo WinNg, Chew Hee

Dalton transactions (Cambridge, England : 2003) (2019) 48, 15 4987-4999

a=6.6836(3)Å   b=12.2756(4)Å   c=21.8809(8)Å

α=90.00°   β=90.00°   γ=90.00°

(C13H15N2O4)2,Cu,2H2O

(C13H15N2O4)2,Cu,2H2O

Ng, Chew HeeChong, Thiam SeongTeoh, Siang GuanAdams, FarookNg, Seik Weng

Journal of the Chemical Society, Dalton Transactions (2002) 17 3361

a=12.2944(2)Å   b=12.4471(1)Å   c=19.7477(3)Å

α=90.00°   β=90.00°   γ=90.00°

L-aqua(1,10-phenanthroline)(5-methyloxazolidine)copper(II) nitrate hydrate

C17H19.25CuN4O7.63

Ng, Chew-HeeWang, Wai-SanChong, Kok-VeiWin, Yip-FooNeo, Kian-EangLee, Hong-BoonSan, Swee-LanRaja Abd Rahman, Raja Noor ZalihaLeong, Weng Kee

Dalton transactions (Cambridge, England : 2003) (2013) 42, 28 10233-10243

a=7.6300(4)Å   b=10.8699(7)Å   c=11.7670(7)Å

α=81.2860(10)°   β=84.1770(10)°   γ=75.6260(10)°

D-aqua(1,10-phenanthroline)(5-Methyloxazolidine)copper(II) nitrate

C17H19.25CuN4O7.63

Ng, Chew-HeeWang, Wai-SanChong, Kok-VeiWin, Yip-FooNeo, Kian-EangLee, Hong-BoonSan, Swee-LanRaja Abd Rahman, Raja Noor ZalihaLeong, Weng Kee

Dalton transactions (Cambridge, England : 2003) (2013) 42, 28 10233-10243

a=7.6383(3)Å   b=10.8787(4)Å   c=11.7750(4)Å

α=81.250(2)°   β=84.085(2)°   γ=75.541(2)°

3,4-Dihydroxybenzaldehyde thiosemicarbazone

C8H9N3O2S

Tan, Kong WaiFarina, YangNg, Chew HeeMaah, Mohd JamilNg, Seik Weng

Acta Crystallographica Section E (2008) 64, 6 o1073

a=10.657(2)Å   b=11.794(2)Å   c=12.356(2)Å

α=111.657(2)°   β=104.082(2)°   γ=90.929(2)°

3,4-Dihydroxybenzaldehyde 4-phenylthiosemicarbazone

C14H13N3O2S

Tan, Kong WaiFarina, YangNg, Chew HeeMaah, Mohd JamilNg, Seik Weng

Acta Crystallographica Section E (2008) 64, 6 o1035

a=9.7261(2)Å   b=13.1863(3)Å   c=10.7732(3)Å

α=90.00°   β=99.055(2)°   γ=90.00°

2,5-Dihydroxybenzaldehyde 4-methylthiosemicarbazone

C9H11N3O2S

Tan, Kong WaiNg, Chew HeeMaah, Mohd JamilNg, Seik Weng

Acta Crystallographica Section E (2008) 64, 7 o1344

a=5.9932(4)Å   b=8.5207(6)Å   c=10.3272(6)Å

α=78.552(4)°   β=74.181(4)°   γ=81.743(4)°

C18H13ClCuN2O3

C18H13ClCuN2O3

Tan, Kong WaiNg, Chew HeeMaah, Mohd JamilNg, Seik Weng

Acta Crystallographica Section E (2008) 64, 8 m1104

a=9.0043(2)Å   b=12.0599(2)Å   c=14.4655(3)Å

α=77.4120(10)°   β=87.3800(10)°   γ=84.5650(10)°

2,4-Dihydroxybenzaldehyde 4-ethylthiosemicarbazone

C10H13N3O2S

Tan, Kong WaiNg, Chew HeeMaah, Mohd JamilNg, Seik Weng

Acta Crystallographica Section E (2008) 64, 11 o2123

a=4.6592(6)Å   b=24.067(3)Å   c=10.0470(10)Å

α=90.00°   β=99.060(2)°   γ=90.00°

C10H14N2O4Zn

C10H14N2O4Zn

Ng, C.-H.Fun, H.-K.Teo, S.-B.Teoh, S.-G.Chinnakali, K.

Acta Crystallographica Section C (1995) 51, 2 244-245

a=9.609(5)Å   b=5.648(3)Å   c=10.491(5)Å

α=90.°   β=91.63(4)°   γ=90.°

(2,2-Bipyridine-κ^2^<i>N</i>,<i>N</i>')(4-hydroxy-2-oxidobenzaldehyde thiosemicarbazonato-κ^3^<i>O</i>^2^,<i>N</i>^1^,<i>S</i>)zinc(II)

C18H15N5O2SZn

Tan, Kong WaiNg, Chew HeeMaah, Mohd JamilNg, Seik Weng

Acta Crystallographica Section E (2009) 65, 2 m143

a=16.1256(4)Å   b=7.0478(2)Å   c=17.6387(5)Å

α=90°   β=113.646(2)°   γ=90°

Μ-Nitrilotriacetato-tris(1,10-phenanthroline)dizinc(II) nitrate hexahydrate

C42H30N7O6Zn2,NO3,6(H2O)

Chin, Lee FangNg, Chew HeeNg, Seik Weng

Acta Crystallographica Section E (2009) 65, 1 m40

a=12.4729(2)Å   b=15.2672(2)Å   c=22.5295(3)Å

α=90.00°   β=98.6780(10)°   γ=90.00°

[1-(4-Hydroxy-2-oxidobenzylidene)-4-phenylthiosemicarbazonato- κ^3^<i>N</i>,<i>O</i>,<i>S</i>](1,10-phenanthroline- κ^2^<i>N</i>,<i>N</i>)zinc(II)—–4,4'-bipyridine (2/1)

2(C26H19N5O2SZn),C10H8N2

Tan, Kong WaiNg, Chew HeeMaah, Mohd JamilNg, Seik Weng

Acta Crystallographica Section E (2009) 65, 8 m920

a=11.6372(6)Å   b=9.8376(5)Å   c=23.2880(10)Å

α=90°   β=92.417(3)°   γ=90°

Bis(μ-5-hydroxy-2-{[2-(<i>N</i>-phenylthiocarbamoyl)hydrazin-1- ylidene]methyl}phenolato)bis[chloridozinc(II)] <i>N</i>,<i>N</i>-dimethylformamide tetrasolvate

C28H24Cl2N6O4S2Zn2,4(C3H7NO)

Tan, Kong WaiNg, Chew HeeMaah, M. JamilNg, Seik Weng

Acta Crystallographica Section E (2010) 66, 5 m569

a=8.1913(4)Å   b=17.6402(7)Å   c=17.9597(7)Å

α=64.941(3)°   β=81.213(3)°   γ=89.103(3)°

2,4-Dihydroxybenzaldehyde 4-methylthiosemicarbazone

C9H11N3O2S

Tan, Kong WaiNg, Chew HeeMaah, Mohd. JamilNg, Seik Weng

Acta Crystallographica Section E (2008) 64, 11 o2224

a=18.0046(6)Å   b=4.64360(10)Å   c=12.2842(4)Å

α=90°   β=106.695(2)°   γ=90°

(4-Hydroxy-2-oxidobenzaldehyde thiosemicarbazonato-κ^3^<i>O</i>^2^,<i>N</i>^1^,<i>S</i>)(1,10- phenanthroline-κ^2^<i>N</i>,<i>N</i>)zinc(II) dimethyl sulfoxide disolvate monohydrate

C20H15N5O2S1Zn,2C2H6OS,H2O

Tan, Kong WaiNg, Chew HeeMaah, Mohd JamilNg, Seik Weng

Acta Crystallographica Section E (2009) 65, 1 m61-m62

a=9.3582(5)Å   b=9.8181(5)Å   c=15.2913(8)Å

α=73.641(3)°   β=82.482(4)°   γ=88.059(4)°

Aqua(iminodiacetato-κ^3^<i>O</i>,<i>N</i>,<i>O</i>)(1,10-phenanthroline- κ^2^<i>N</i>,<i>N</i>')zinc(II) sesquihydrate

C16H15N3O5Zn,1.5H2O

Ng, Hwa LoongNg, Chew HeeNg, Seik Weng

Acta Crystallographica Section E (2009) 65, 1 m89

a=6.59890(10)Å   b=10.64400(10)Å   c=11.5456(2)Å

α=95.1560(10)°   β=91.8450(10)°   γ=92.1900(10)°

Aqua(iminodiacetato-κ^3^<i>O</i>,<i>N</i>,<i>O</i>)(1,10- phenanthroline-κ^2^<i>N</i>,<i>N</i>')cobalt(II) monohydrate

C16H15CoN3O5,H2O

Ng, Hwa LoongNg, Chew HeeNg, Seik Weng

Acta Crystallographica Section E (2009) 65, 1 m41

a=6.7884(3)Å   b=12.0903(5)Å   c=10.4945(4)Å

α=90.00°   β=108.357(3)°   γ=90.00°

Bis(μ-4-hydroxy-2-oxidobenzaldehyde 4-ethylthiosemicarbazone)-κ^4^<i>O</i>^2^,<i>N</i>^1^,<i>S</i>:<i>O</i>^2^; κ^4^<i>O</i>^2^:<i>O</i>^2^,<i>N</i>^1^,<i>S</i>-bis[chloridozinc(II)] dimethyl sulfoxide trisolvate

C20H24Cl2N6O4S2Zn2,3(C2H6OS)

Tan, Kong WaiNg, Chew HeeMaah, Mohd JamilNg, Seik Weng

Acta Crystallographica Section E (2009) 65, 5 m549

a=9.41510(10)Å   b=12.4349(2)Å   c=17.2423(2)Å

α=71.4438(6)°   β=89.7703(7)°   γ=83.4964(6)°

Bis(acetone 4-phenylthiosemicarbazonato-κ^2^<i>N</i>^1^,<i>S</i>)zinc(II)

C20H24N6S2Zn

Tan, Kong WaiNg, Chew HeeMaah, Mohd JamilNg, Seik Weng

Acta Crystallographica Section E (2009) 65, 8 m969

a=23.5203(5)Å   b=7.2938(2)Å   c=15.1134(5)Å

α=90.00°   β=122.761(2)°   γ=90.00°

Chlorido(pentane-2,4-dionato-κ^2^<i>O</i>,<i>O</i>)(1,10- phenanthroline-κ^2^<i>N</i>,<i>N</i>')copper(II)

C17H15ClCuN2O2

Wong, Yew SentNg, Chew HeeNg, Seik Weng

Acta Crystallographica Section E (2009) 65, 8 m934

a=7.54360(10)Å   b=9.0347(2)Å   c=11.9399(2)Å

α=85.6380(10)°   β=72.3290(10)°   γ=85.7160(10)°

Diaqua(1,4,8,11-tetraazacyclotetradecane)nickel(II) fumarate tetrahydrate

C10H28N4NiO22,C4H2O42,4(H2O)

Lim, Shao LiangNg, Chew HeeTeoh, Siang GuanLoh, Wan-SinFun, Hoong-Kun

Acta Crystallographica Section E (2010) 66, 7 m737-m738

a=6.9913(5)Å   b=8.8313(7)Å   c=9.3147(8)Å

α=73.165(2)°   β=79.207(2)°   γ=85.227(2)°