Structures published

Total: 48

5-Phenyl-1,2,4-Triazolo[3,4-b]benzothiazole

C₁₄H₉N₃S

A. Abdul Ajees S. Karthikeyan G. Jayanthi V. T. Ramakrishnan

Acta Crystallographica Section E (2002) 58, 4 o380-o381

a=8.7020(10)Å b=15.000(2)Å c=9.7990(10)Å

α=90.00° β=113.700(10)° γ=90.00°

10-[2-(4-Hydroxyphenyl)ethyl]-3,3,6,6,9-pentamethyl-3,4,6,7,9,10-hexahydro- acridine-1,8(2H,5H)-dione

C₂₆H₃₃NO₃

P. R. Seshadri D. Velmurugan T. Josephrajan V. T. Ramakrishnan M. J. Kim

Acta Crystallographica Section E (2002) 58, 12 o1330-o1332

a=11.350(2)Å b=15.5152(15)Å c=13.084(2)Å

α=90.00° β=104.677(14)° γ=90.00°

Trans-2-(2-hydroxyphenyl)-cyclohexanol

C₁₂H₁₆O₂

Kandasamy Chinnakali Thangavel Ravishankar Kamaraj Sriraghavan Ibrahim Abdul Razak Hoong-Kun Fun Suchada Chantrapromma Vayalakkavoor T.Ramakrishnan

Acta Crystallographica Section E (2001) 57, 7 o659-o660

a=9.0290(7)Å b=10.0804(8)Å c=12.1751(10)Å

α=72.031(2)° β=81.913(2)° γ=89.545(2)°

2-Chlorobenzoxazolo[3,2-b]isoquinolin-6-one

C₁₅H₈ClNO₂

Thangavel Ravishankar Kandasamy Chinnakali A. Senthilvelan Hoong-Kun Fun Vayalakkavoor T. Ramakrishnan Suchada Chantrapromma Ibrahim Abdul Razak Anwar Usman

Acta Crystallographica Section E (2001) 57, 12 o1209-o1210

a=7.6104(6)Å b=7.8699(7)Å c=9.8571(9)Å

α=81.891(2)° β=83.268(2)° γ=85.499(2)°

Trans-2-(2-bromo-4-methylphenyloxy)-cyclohexanol

C₁₃H₁₇BrO₂

Thangavel Ravishankar Kandasamy Chinnakali Kamaraj Sriraghavan Vayalakkavoor T.Ramakrishnan Hoong-Kun Fun Suchada Chantrapromma Ibrahim Abdul Razak Anwar Usman

Acta Crystallographica Section E (2001) 57, 12 o1211-o1212

a=9.7151(2)Å b=11.6911(3)Å c=12.4332(3)Å

α=77.4010(10)° β=80.5210(10)° γ=70.9050(10)°

4-Phenyl 5-(2-chlorophenyl) 1,2,4-triazole-3-thione

C₁₄H₁₀ClN₃S

Kumaran,D.Ponnuswamy,M.N.Jayanthi,G.Ramakrishnan, V.T.Chinnakali, K.Fun, H.-K.

Acta Crystallographica Section C (1999) 55, 4 581-582

a=6.9693(2)Å b=9.5268(3)Å c=11.1032(4)Å

α=97.5950(10)° β=104.2951(5)° γ=95.327(2)°

2-benzoyl-1-naphthylbenzoate

C₂₄H₁₆O₃

Kandasamy Chinnakali Hoong-Kun Fun Kamaraj Sriraghavan Vayalakkavoor T.Ramakrishnan

Acta Crystallographica Section C (1999) 55, 4 587-588

a=10.6629(4)Å b=9.8546(4)Å c=17.5982(8)Å

α=90.00° β=94.2490(10)° γ=90.00°

C₂₆H₃₁NO₄

Gunasekaran, K.Velmurugan, D.Murugan, P.Ramakrishnan, V. T.Panneerselvam, K.Soriano-García, M.

Acta Crystallographica Section C (1996) 52, 10 2609-2612

a=13.616(1)Å b=11.977(2)Å c=15.804(1)Å

α=90.° β=111.09(2)° γ=90.°

2-Acetyl-5,8-dihydronaphthalene-1-ol

C₁₂H₁₂O₂

Chinnakali, Kandasamy Fun, Hoong-Kun Sriraghavan, Kamaraj Ramakrishnan, Vaylakkavoor T.

Acta Crystallographica Section C (1998) 54, 3 370-371

a=8.9674(8)Å b=9.0604(9)Å c=11.8823(11)Å

α=90.00° β=96.087(8)° γ=90.00°

8-(2-Bromo-4-methylanilino)-9-hydroxy-4-methyl-7,8,9,10-tetrahydro-7,8- benzocoumarin

C₂₁H₂₀BrNO₃

Kandasamy Chinnakali Hoong-Kun Fun Kamaraj Sriraghavan Vayalakkavoor T.Ramakrishnan

Acta Crystallographica Section C (1998) 54, 2 IUC9800003

a=19.8970(18)Å b=11.878(2)Å c=8.0208(12)Å

α=90.00° β=97.204(10)° γ=90.00°

8-Acetyl-4-methyl-9-phenylthio-7,8,9,10-tetrahydro-7,8-benzocoumarin

C₂₂H₂₀O₄S₁

Chinnakali, Kandasamy Fun, Hoong-Kun Sriraghavan, Kamaraj Ramakrishnan, Vaylakkavoor T.

Acta Crystallographica Section C (1998) 54, 3 367-368

a=9.3028(10)Å b=8.5506(6)Å c=23.960(2)Å

α=90.00° β=97.636(8)° γ=90.00°

2-(1-Naphthoyl)-5,8-dihydronaphthalene-1-ol

C₂₁H₁₆O₂

Chinnakali, Kandasamy Fun, Hoong-Kun Sriraghavan, Kamaraj Ramakrishnan, Vayalakkavoor T.

Acta Crystallographica Section C (1998) 54, 6 783-785

a=13.409(3)Å b=12.6654(9)Å c=8.9671(11)Å

α=90.00° β=90.308(12)° γ=90.00°

5-Amino-8-cyano-2,4-diphenyl-7-(pyrrolidin-1yl)-1,6-naphthyridine

C₂₅H₂₁N₅

Kandasamy Chinnakali Hoong-Kun Fun Ibrahim Abdul Razak Periyasamy Murugan Vayalakkavoor T.Ramakrishnan

Acta Crystallographica Section C (1998) 54, 6 781-783

a=9.0996(7)Å b=10.9985(9)Å c=11.3214(8)Å

α=98.956(7)° β=109.026(6)° γ=103.602(6)°

2-crotonoyl-5,8-dihydro-1-naphthol

C₁₄H₁₄O₂

Chinnakali, Kandasamy Fun, Hoong-Kun Sriraghavan, Kamaraj Ramakrishnan, Vayalakkavoor T.

Acta Crystallographica Section C (1998) 54, 10 1496-1499

a=9.735(3)Å b=12.7753(8)Å c=9.735(3)Å

α=90.00° β=110.580(2)° γ=90.00°

4-(1-naphthoyl)-5,8-dihydro-1-naphthol

C₂₁H₁₆O₂

Kandasamy Chinnakali Hoong-Kun Fun Kamaraj Sriraghavan Vayalakkavoor T.Ramakrishnan

Acta Crystallographica Section C (1998) 54, 10 1496-1499

a=12.2964(2)Å b=16.2109(3)Å c=7.8517(2)Å

α=90.00° β=103.197(2)° γ=90.00°

N-(2-bromo-4-methylphenyl)-4-methyl-7,8,9,10-tetrahydro-7,8-benzocoumarine- 8,9-aziridine

C₂₁H₁₈BrNO₂

Kandasamy Chinnakali Hoong-Kun Fun Kamaraj Sriraghavan Vayalakkavoor T.Ramakrishnan Ibrahim Abdul Razak

Acta Crystallographica Section C (1998) 54, 9 1299-1301

a=8.29830(10)Å b=14.6086(2)Å c=29.1258(4)Å

α=90.00° β=90.00° γ=90.00°

5-amino-4-(4-methoxyphenyl)-2-phenyl-7-(pyrrolidin-1-yl)-1,6-naphthyridine -8-carbonitrile

C₂₆H₂₃N₅O

R.Sankaranarayanan S.Shanmuga Sundara Raj D.Velmurugan Hoong-Kun Fun V.Raghukumar V.T.Ramakrishnan

Acta Crystallographica Section C (1999) 55, 10 1670-1672

a=9.68080(10)Å b=11.4468(2)Å c=19.85570(10)Å

α=100.0470(10)° β=95.8040(10)° γ=90.3180(10)°

2,2-Di(2-methoxyphenyl)-4-methyl[2H]benzo[h]chromene

C₂₈H₂₄O₃

Kandasamy Chinnakali Kamaraj Sriraghavan Hoong-Kun Fun Vayalakkavoor T.Ramakrishnan

Acta Crystallographica Section C (1999) 55, 7 1123-1125

a=8.5295(4)Å b=11.4017(5)Å c=11.5115(5)Å

α=85.4060(10)° β=72.8100(10)° γ=80.3160(10)°

4-(4-methylphenyl)-3-phenyl-4H-1,2,4-triazole

C₁₅H₁₃N₃

Kandasamy Chinnakali Hoong-Kun Fun Annamalai Senthilvelan Kamaraj Sriraghavan Vayalakkavoor T. Ramakrishnan

Acta Crystallographica Section C (1999) 55, 7 1136-1138

a=9.25440(10)Å b=14.5543(4)Å c=9.6994(2)Å

α=90.00° β=105.4350(10)° γ=90.00°

4-Methyl-7,10-dihydro-7,8-benzocoumarin

C₁₄H₁₂O₂

Kandasamy Chinnakali Hoong-Kun Fun Kamaraj Sriraghavan Vaylakkavoor T.Ramakrishnan

Acta Crystallographica Section C (1998) 54, 4 542-544

a=8.2178(8)Å b=13.3450(10)Å c=9.7934(9)Å

α=90.00° β=96.781(9)° γ=90.00°

4-phenyl-5,6,8-trichloro-3,4-dihydroquinoline-2(1H)one

C₁₅H₁₀Cl₃NO

Thirumurugan, R.Shanmuga Sundara Raj, S.Murugan, P.Ramakrishnan, V. T.Chacko, K. K.

Acta Crystallographica Section C (1997) 53, 12 1862-1864

a=8.455(3)Å b=7.798(3)Å c=21.508(5)Å

α=90.00° β=91.37(2)° γ=90.00°

4-Bromomethyl-7,8-benzocoumarin

C₁₄H₉BrO₂

Kandasamy Chinnakali Hoong-Kun Fun Ibrahim Abdul Razak Kamaraj Sriraghavan Vaylakkavoor T. Ramakrishnan

Acta Crystallographica Section C (1997) 53, 12 IUC9700030

a=18.088(4)Å b=11.170(2)Å c=12.895(2)Å

α=90.00° β=119.930(10)° γ=90.00°

7-(4-Nitrophenyl)-7-azabicyclo[4.1.0]heptane

C₁₂H₁₄N₂O₂

Kandasamy Chinnakali Hoong-Kun Fun Kamaraj Sriraghavan Vaylakkavoor T.Ramakrishnan

Acta Crystallographica Section C (1997) 53, 12 IUC9700032

a=10.7990(16)Å b=12.6741(12)Å c=16.3797(13)Å

α=90.00° β=91.303(10)° γ=90.00°

2-(4-nitroanilino)-phenethylalcohol

C₁₄H₁₄N₂O₃

Kandasamy Chinnakali Hoong-Kun Fun Kamaraj Sriraghavan Vaylakkavoor T.Ramakrishnan

Acta Crystallographica Section C (1998) 54, 7 955-957

a=18.618(2)Å b=18.618(2)Å c=18.618(2)Å

α=118.340(10)° β=118.340(10)° γ=118.340(10)°

C₁₃H₁₅NO

Sekar, K.Parthasarathy, S.Prabahar, K. J.Ramakrishnan, V. T.

Acta Crystallographica Section C (1993) 49, 1 97-99

a=8.929(2)Å b=8.990(2)Å c=8.094(2)Å

α=103.79(2)° β=116.71(2)° γ=67.86(2)°

C₁₃H₁₆N₂O

Sudha, L.Subramanian, K.Sivaraman, J.Ramakrishnan, V. T.Steiner, Th.Koellner, G.

Acta Crystallographica Section C (1995) 51, 5 1026-1028

a=8.478(3)Å b=8.386(3)Å c=16.719(7)Å

α=90° β=92.73(3)° γ=90°

5-Amino-1,6-dimethyl-quinol-2-one Monohydrate

C₁₁H₁₂N₂O_1,H₂O₁

Kandasamy Chinnakali Ibrahim Abdul Razak Hoong-Kun Fun Kamaraj Sriraghavan Vaylakkavoor T.Ramakrishnan

Acta Crystallographica Section C (1997) 53, 12 1855-1857

a=9.2330(10)Å b=15.2830(10)Å c=7.4480(10)Å

α=90.00° β=98.080(10)° γ=90.00°

N-4-Nitrophenyl-trans-2-aminocyclohexanol

C₁₂H₁₆N₂O₃

Kandasamy Chinnakali Hoong-Kun Fun Kamaraj Sriraghavan Vaylakkavoor T.Ramakrishnan

Acta Crystallographica Section C (1997) 53, 12 1865-1867

a=18.703(2)Å b=9.9550(10)Å c=15.0160(10)Å

α=90.00° β=122.300(10)° γ=90.00°

C₂₆H₂₅NO₃

V.K. Ganesh S.Banumathi D.Velmurugan N. Ramasubbu V.T.Ramakrishnan

Acta Crystallographica Section C (1998) 54, 5 633-635

a=8.6696(7)Å b=11.1396(7)Å c=21.1975(7)Å

α=90.00° β=92.49(2)° γ=90.00°

2-hydroxy-N-(4-nitrophenyl)phenethylamine

C₁₄H₁₄N₂O₃

Kandasamy Chinnakali Hoong-Kun Fun Kamaraj Sriraghavan Vayalakkavoor T.Ramakrishnan

Acta Crystallographica Section C (1998) 54, 5 IUC9800012

a=8.2820(2)Å b=7.83960(10)Å c=20.2459(4)Å

α=90.00° β=99.6130(10)° γ=90.00°

5-(Dimethylamino)-8-methyl-2-quinolone

C₁₂H₁₄N₂O

Sudha, L.Subramanian, K.Steiner, Thomas Koellner, Gertraud Ramakrishnan, V. T. R.Sriraghavan, K.

Acta Crystallographica Section C (1997) 53, 5 606-607

a=14.133(2)Å b=8.642(2)Å c=8.7698(11)Å

α=90.00° β=93.89(3)° γ=90.00°

C₁₃H₁₅N₃

S. Selladurai R. Chandrasekaran L. Govindasamy P. Murugan V. T. Ramakrishnan

Acta Crystallographica Section C (1999) 55, 3 401-403

a=7.1180(10)Å b=20.8940(10)Å c=7.768(2)Å

α=90.0° β=92.20(3)° γ=90.0°

Ethyl-1-(2-chlorophenyl)-4,6-dimethyl-1,2,3,4-tetrahydropyrimidine-2-thione- 5-carboxylate

C₁₅H₁₇ClN₂O₂S

Kandasamy Chinnakali Hoong-Kun Fun Annamalai Senthilvelan Kamaraj Sriraghavan Vayalakkavoor T. Ramakrishnan

Acta Crystallographica Section C (1999) 55, 3 IUC9900017

a=7.5623(2)Å b=19.8757(6)Å c=21.2828(6)Å

α=90.00° β=90.00° γ=90.00°

4-Methyl-7,7a,13a,14-tetrahydrobenzo[1,4]dioxino[2,3;6,7]naphtho[1,2-b] pyran-2-one.

C₂₀H₁₆O₄

Kandasamy Chinnakali Hoong-Kun Fun Kamaraj Sriraghavan Vayalakkavoor T.Ramakrishnan Ibrahim Abdul Razak

Acta Crystallographica Section C (1999) 55, 1 91-92

a=57.344(2)Å b=9.7802(4)Å c=10.6263(5)Å

α=90.00° β=90.00° γ=90.00°

4,5-Di(2-chlorophenyl)-1,2,4-triazole-3-thione.

C₁₄H₉Cl₂N₃S

Kandasamy Chinnakali Hoong-Kun Fun Annamalai Senthilvelan Vayalakkavoor T. Ramakrishnan

Acta Crystallographica Section C (1999) 55, 2 IUC9900005

a=7.03770(10)Å b=25.6325(2)Å c=8.77690(10)Å

α=90.00° β=108.7310(10)° γ=90.00°

9-hydroxy-4-methyl-9,10-dihydro-7,8-benzocoumarin

C₁₄H₁₂O₃

Kandasamy Chinnakali Hoong-Kun Fun Kamaraj Sriraghavan Vayalakkavoor T.Ramakrishnan

Acta Crystallographica Section C (1999) 55, 2 IUC9900011

a=8.0436(2)Å b=8.7719(3)Å c=8.9585(3)Å

α=73.1880(10)° β=63.8290(10)° γ=73.398(2)°

2,2-di(2-methoxyphenyl)-4-methyl-7,8,9,10-tetrahydro-8,9epoxy[2H]benzo [ 1,2-b]chromene

C₂₈H₂₆O₄

Chinnakali, Kandasamy Fun, Hoong-Kun Sriraghavan, Kamaraj Ramakrishnan, Vayalakkavoor T.

Acta Crystallographica Section C (1999) 55, 5 768-770

a=8.44810(10)Å b=16.46520(10)Å c=16.8140(2)Å

α=104.3300(10)° β=97.8860(10)° γ=92.9430(10)°

2-Acetyl-6-phenyl-5,6,7,8-tetrahydronaphthalen-1-yl 4-toluenesulfonate

C₂₅H₂₄O₄S

Chinnakali, Kandasamy Fun, Hoong-Kun Sriraghavan, Kamaraj Ramakrishnan, Vayalakkavoor T.

Acta Crystallographica Section C (1999) 55, 6 944-946

a=7.9607(2)Å b=9.9649(2)Å c=14.2553(3)Å

α=86.2080(10)° β=79.8180(10)° γ=73.8890(10)°

9-hydroxy-8-iodo-4-methyl-7,8,9,10-tetrahydro-7,8-benzocoumarin

C₁₄H₁₃IO₃

Kandasamy Chinnakali Hoong-Kun Fun Kamaraj Sriraghavan Vayalakkavoor T.Ramakrishnan

Acta Crystallographica Section C (1999) 55, 6 946-948

a=5.49310(10)Å b=22.2521(3)Å c=11.0350(2)Å

α=90.00° β=104.2300(10)° γ=90.00°

9-Hydroxy-4-methyl-8-phenylthio-7,8,9,10-tetrahydrobenzo[h]coumarin

C₂₀H₁₈O₃S

Kandasamy Chinnakali Kamaraj Sriraghavan Hoong-Kun Fun Vayalakkavoor T. Ramakrishnan

Acta Crystallographica Section C (1999) 55, 7 1125-1127

a=7.5028(3)Å b=17.3288(6)Å c=26.1306(9)Å

α=90.00° β=90.00° γ=90.00°

Intramolecular N-H...π(Phenyl) and Intermolecular C-H...π(Phenyl) Interaction in 5-Amino-8-cyano-2-phenyl-4(4-methoxy-phenyl-7- (piperidine-1-yl)-1,6-Naphthyridine

C₂₇H₂₅N₅O_,0.5C₆H₆

R. Thirumurugan S.Shanmuga Sundara Raj G.Shanmugam Hoong-Kun Fun V. Raghukumar V.T. Ramakrishnan

Acta Crystallographica Section C (1999) 55, 9 1522-1524

a=9.64770(10)Å b=14.9004(2)Å c=18.0803(3)Å

α=75.9200(10)° β=84.2060(10)° γ=75.5460(10)°

3-amino-2,4 dicyano-5-ethyl-4'- methyl Biphenyl

C₁₇H₁₅N₃

Subbiah Pandi, A.Velmurugan, D.Shanmuga Sundara Raj, S.Fun, Hoong-Kun Raghukumar, V.Ramakrishnan, V.T.

Acta Crystallographica Section C (2001) 57, 6 723-725

a=7.85790(10)Å b=23.7627(5)Å c=15.3423(2)Å

α=90.00° β=94.7650(10)° γ=90.00°

3-amino-2,4 dicyano-5-ethyl-4'- N,N diethyl amino Biphenyl

C₂₀H₂₂N₄

Subbiah Pandi, A.Velmurugan, D.Shanmuga Sundara Raj, S.Fun, Hoong-Kun Raghukumar, V.Ramakrishnan, V.T.

Acta Crystallographica Section C (2001) 57, 6 723-725

a=10.8918(2)Å b=10.3458(2)Å c=16.5707(2)Å

α=90.00° β=101.4960(10)° γ=90.00°

C₂₉H₃₀N₆

Govindasamy, L.Velmurugan, D.Raghukumar, V.Il-Hawn Suh Ramakrishnan, V.T.

Acta Crystallographica Section C (2000) 56, 1 80-81

a=11.117(3)Å b=11.1824(11)Å c=11.3444(10)Å

α=70.906(8)° β=83.953(12)° γ=67.355(12)°

10-(benzoylamino)-3,4,6,7,9,10-hexahydro-1,8-(2H,5H)-acridinedione (I)

C₂₀H₂₀N₂O_3,H₂O

Jeyakanthan, J.Shanmuga Sundara Raj, S.Velmurugan, D.Fun, Hoong-Kun Rajan, T. Joseph Ramakrishnan, V.T.

Acta Crystallographica Section C (2000) 56, 9 1109-1112

a=11.4056(2)Å b=12.25010(10)Å c=13.1746(3)Å

α=90.00° β=91.4970(10)° γ=90.00°

10-(4-methylbenzoylamino)-3,4,6,7,9,10-hexahydro-1,8-(2H,5H)-acridinedione(II)

C₂₁H₂₂N₂O_3,H₂O

Jeyakanthan, J.Shanmuga Sundara Raj, S.Velmurugan, D.Fun, Hoong-Kun Rajan, T. Joseph Ramakrishnan, V.T.

Acta Crystallographica Section C (2000) 56, 9 1109-1112

a=23.2343(10)Å b=13.8327(6)Å c=16.3286(7)Å

α=90.00° β=132.1400(10)° γ=90.00°

(1R,2S)-(2-N-methyl-N-4-toluenesulfonyl)amino-1-phenyl-1-propanol

C₁₇H₂₁NO₃S

Chinnakali, Kandasamy Shanmuga Sundara Raj, S.Fun, Hoong-Kun Sriraghavan, Kamaraj Ramakrishnan, Vayalakkavoor T.

Acta Crystallographica Section C (2000) 56, 2 227-228

a=6.0272(2)Å b=18.6624(8)Å c=7.3642(3)Å

α=90.00° β=98.1480(10)° γ=90.00°

4-Methyl-7,10-dihydro-7,8-benzocoumarin-8,9-oxide

C₁₄H₁₂O₃

Kandasamy Chinnakali Hoong-Kun Fun Kamaraj Sriraghavan Vaylakkavoor T.Ramakrishnan

Acta Crystallographica Section C (1998) 54, 4 542-544

a=10.9590(10)Å b=12.9630(10)Å c=7.9905(8)Å

α=90.00° β=106.081(9)° γ=90.00°