Structures by: Suresh J.

Total: 114

2-[(1-Benzyl-1<i>H</i>-1,2,3-triazol-4-yl)methoxy]-1-naphthaldehyde

C21H17N3O2

Vishnupriya, R.Venkateshan, M.Suresh, J.Jaabil, G.Ponnuswamy, A.Lakshman, P. L. Nilantha

IUCrData (2019) 4, 11 x191525

a=14.013(3)Å   b=5.4123(11)Å   c=22.901(5)Å

α=90°   β=93.157(5)°   γ=90°

2-Benzylamino-4-(4-methoxyphenyl)-6,7,8,9-tetrahydro-5<i>H</i>-cyclohepta[<i>b</i>]pyridine-3-carbonitrile

C25H25N3O

Nagalakshmi, R. A.Suresh, J.Maharani, S.Kumar, R. RanjithLakshman, P. L. Nilantha

Acta Crystallographica Section E (2014) 70, 12 525-527

a=8.8509(2)Å   b=9.6364(3)Å   c=12.9090(4)Å

α=72.779(2)°   β=81.0330(10)°   γ=76.4570(10)°

2-Benzylamino-4-(4-chlorophenyl)-6,7,8,9-tetrahydro-5<i>H</i>-cyclohepta[<i>b</i>]pyridine-3-carbonitrile

C24H22ClN3

Nagalakshmi, R. A.Suresh, J.Maharani, S.Kumar, R. RanjithLakshman, P. L. Nilantha

Acta Crystallographica Section E (2015) 71, 1 12-15

a=9.002(5)Å   b=10.097(5)Å   c=11.856(5)Å

α=94.939(5)°   β=108.204(5)°   γ=101.272(5)°

2-Benzylamino-4-(4-bromophenyl)-6,7,8,9-tetrahydro-5<i>H</i>-cyclohepta[<i>b</i>]pyridine-3-carbonitrile

C24H22BrN3

Nagalakshmi, R. A.Suresh, J.Maharani, S.Kumar, R. RanjithLakshman, P. L. Nilantha

Acta Crystallographica Section E (2015) 71, 1 12-15

a=8.9710(3)Å   b=9.3794(4)Å   c=24.9788(9)Å

α=90°   β=99.002(2)°   γ=90°

2-Benzylamino-4-<i>p</i>-tolyl-6,7-dihydro-5<i>H</i>-cyclopenta[<i>b</i>]pyridine-3-carbonitrile

C23H21N3

Nagalakshmi, R. A.Suresh, J.Maharani, S.Kumar, R. RanjithLakshman, P. L. Nilantha

Acta Crystallographica Section E (2015) 71, 2 192-194

a=8.6826(4)Å   b=17.7282(9)Å   c=12.0400(6)Å

α=90°   β=94.253(2)°   γ=90°

2-Benzylamino-4-(4-bromophenyl)-6,7-dihydro-5<i>H</i>-cyclopenta[<i>b</i>]pyridine-3-carbonitrile

C22H18BrN3

Nagalakshmi, R. A.Suresh, J.Maharani, S.Kumar, R. RanjithLakshman, P. L. Nilantha

Acta Crystallographica Section E (2015) 71, 3 296-298

a=8.6471(3)Å   b=18.0807(5)Å   c=12.0395(4)Å

α=90°   β=94.719(2)°   γ=90°

4'-(2-Chlorophenyl)-1'-methyl-3''-phenyl-7'',8''-dihydro-5''<i>H</i>-dispiro[indoline-3,2'-pyrrolidine-3',6''-isoquinoline]-2,5''-dione

C32H26ClN3O2

Vishnupriya, R.Selva Meenatchi, C.Suresh, J.Sumesh, R. V.Kumar, R. RanjithLakshman, P. L. Nilantha

Acta Crystallographica Section E (2018) 74, 5 660-663

a=6.7722(4)Å   b=11.5017(8)Å   c=16.6305(11)Å

α=80.224(3)°   β=84.618(3)°   γ=81.077(3)°

4-(1<i>H</i>-Indol-3-yl)-2-(4-methoxyphenyl)-6-phenylpyridine-3-carbonitrile

C27H19N3O

Vishnupriya, R.Suresh, J.Sakthi, MarimuthuPerumal, SubbuLakshman, P. L. Nilantha

Acta Crystallographica Section E (2014) 70, 10 o1120-o1121

a=15.7102(5)Å   b=10.7491(3)Å   c=24.3648(7)Å

α=90.00°   β=90.00°   γ=90.00°

1-Benzyl-4-(4-bromophenyl)-2-imino-1,2,5,6,7,8,9,10-octahydrocycloocta[<i>b</i>]pyridine-3-carbonitrile

C25H24BrN3

Nagalakshmi, R. A.Suresh, J.Maharani, S.Kumar, R. RanjithLakshman, P. L. Nilantha

Acta Crystallographica Section E (2014) 70, 11 344-347

a=10.2103(3)Å   b=10.7643(4)Å   c=11.6942(4)Å

α=101.0740(10)°   β=106.7260(10)°   γ=115.0580(10)°

1-Benzyl-4-(4-fluorophenyl)-2-imino-1,2,5,6,7,8,9,10-octahydrocycloocta[<i>b</i>]pyridine-3-carbonitrile

C25H24FN3

Nagalakshmi, R. A.Suresh, J.Maharani, S.Kumar, R. RanjithLakshman, P. L. Nilantha

Acta Crystallographica Section E (2014) 70, 11 344-347

a=10.1370(4)Å   b=10.2078(3)Å   c=11.8238(4)Å

α=109.688(2)°   β=100.309(2)°   γ=111.420(2)°

1',1''-Dimethyl-4'-(4-cholorophenyl)dispiro[11<i>H</i>- indeno[1,2-<i>b</i>]quinoxaline-11,2'-pyrrolidine-3',3''-piperidin]-4''-one

C30H27ClN4O

Nagalakshmi, R.A.Suresh, J.Malathi, K.Kumar, R. RanjithLakshman, P. L. Nilantha

Acta Crystallographica Section E (2015) 71, 2 o68-o69

a=22.4220(13)Å   b=14.3498(9)Å   c=17.2811(9)Å

α=90°   β=116.847(2)°   γ=90°

1-Benzyl-4-(2,4-dichlorophenyl)-2-imino-1,2,5,6,7,8,9,10-octahydrocycloocta[<i>b</i>]pyridine-3-carbonitrile

C25H23Cl2N3

Nagalakshmi, R. A.Suresh, J.Maharani, S.Kumar, R. RanjithLakshman, P. L. Nilantha

Acta Crystallographica Section E (2014) 70, 11 441-443

a=13.0297(6)Å   b=8.5901(3)Å   c=19.7449(8)Å

α=90°   β=98.3370(10)°   γ=90°

2,6-Bis(2-methoxyphenyl)-1-nitroso-3,5-diphenylpiperidin-4-one

C31H28N2O4

J. SureshV. P. Alex RajaR. V. KrishnakumarS. NatarajanS. PerumalA. Mostad

Acta Crystallographica Section E (2005) 61, 9 o3050-o3052

a=13.4969(3)Å   b=11.7546(3)Å   c=16.1467(4)Å

α=90.00°   β=97.8420(10)°   γ=90.00°

4-Oxo-2,3,5,6-tetraphenylpiperidine-1-carbonitrile ethyl acetate hemisolvate

C30H24N2O,0.5C4H8O2

J. SureshV. P. Alex RajaS. NatarajanS. PerumalA. MostadR. V. Krishnakumar

Acta Crystallographica Section E (2006) 62, 4 o1295-o1297

a=9.3887(3)Å   b=10.6241(4)Å   c=26.7247(10)Å

α=90.00°   β=92.232(2)°   γ=90.00°

L-argininium trifluoroacetic acid

C6H15N4O2,C2F3O2

J. SureshR. V. KrishnakumarS. Natarajan

Acta Crystallographica Section E (2006) 62, 7 o3127-o3129

a=10.5860(6)Å   b=5.6880(4)Å   c=10.8780(7)Å

α=90.0°   β=106.7700(10)°   γ=90.0°

2,6-Bis(2-methylphenyl)-1-nitroso-3,5-diphenylpiperidin-4-one

C31H28N2O2

J. SureshV. P. Alex RajaR. V. KrishnakumarS. NatarajanS. PerumalA. Mostad

Acta Crystallographica Section E (2005) 61, 8 o2458-o2460

a=10.7715(4)Å   b=11.0565(4)Å   c=20.9841(7)Å

α=90.00°   β=101.121(2)°   γ=90.00°

2,6-bis(4-methylphenyl)-1-nitroso-3,5-diphenyltetrahydro-4(1H)-pyridinone

C31H28N2O2

J. SureshV. P. Alex RajaS. PerumalS. Natarajan

Acta Crystallographica Section E (2006) 62, 8 o3307-o3309

a=10.4373(13)Å   b=12.0428(13)Å   c=12.6808(14)Å

α=67.947(12)°   β=71.053(9)°   γ=78.081(12)°

Pyridinium tartrate

C5H6N,C4H5O6

J. SureshR. V. KrishnakumarK. RajagopalS. Natarajan

Acta Crystallographica Section E (2006) 62, 8 o3220-o3222

a=5.0390(13)Å   b=13.220(2)Å   c=15.318(2)Å

α=90.0°   β=90.0°   γ=90.0°

DL-valinium trifluoroacetate

C5H12NO2,C2F3O2

J. SureshS. Natarajan

Acta Crystallographica Section E (2006) 62, 8 o3331-o3333

a=6.7282(6)Å   b=9.0830(4)Å   c=9.2148(7)Å

α=98.4600(10)°   β=91.9900(10)°   γ=101.050(2)°

L-Phenylalanine benzoic acid solvate

C9H11NO2,C7H6O2

J. SureshR. V. KrishnakumarS. Natarajan

Acta Crystallographica Section E (2005) 61, 11 o3625-o3627

a=5.419(2)Å   b=7.438(2)Å   c=17.814(3)Å

α=90.00°   β=92.94(2)°   γ=90.00°

2,6-Bis(2-chlorophenyl)-1-nitroso-3,5-diphenylpiperidin-4-one

C29H22Cl2N2O2

J. SureshV. P. Alex RajaS. NatarajanS. PerumalA. MostadR. V. Krishnakumar

Acta Crystallographica Section E (2005) 61, 10 o3391-o3393

a=10.5812(3)Å   b=12.9766(4)Å   c=17.5935(5)Å

α=90.00°   β=95.8630(10)°   γ=90.00°

Poly[triaquatri-μ-hippurato-hippuratodibarium]

C18H19BaN2O7.5

S. NatarajanS. A. Martin Britto DhasJ. SureshR. V. Krishnakumar

Acta Crystallographica Section E (2007) 63, 5 m1408-m1410

a=8.6447(7)Å   b=11.0825(4)Å   c=21.0332(9)Å

α=75.974(8)°   β=88.987(9)°   γ=84.435(6)°

Configurational and Conformational assignment in 1-Acetoxy-2-hydroxy-2-(2-methylphenyl)cyclohexane

C15H20O3

M. PeriasamyN. SubbulakshmiJ. SureshA. PonnuswamyS. Natarajan

Acta Crystallographica Section E (2006) 62, 11 o4966-o4968

a=5.9860(10)Å   b=7.656(3)Å   c=15.5520(10)Å

α=95.62(2)°   β=92.770(10)°   γ=110.94(3)°

3-Acetyl-2-(4-methylphenyl)cyclohex-2-en-1-one oxime

C15H17NO2

M. PeriasamyJ. C. JebarajJ. SureshA. PonnuswamyS. Natarajan

Acta Crystallographica Section E (2006) 62, 12 o5920-o5922

a=9.205(4)Å   b=11.311(4)Å   c=13.489(5)Å

α=90.00°   β=102.19(3)°   γ=90.00°

(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°

Hexaaquazinc(II) dipicrate

H12O6Zn12,2(C6H2N3O7)

Natarajan, S.Vijitha, K. V.Dhas, S. A. Martin BrittoSuresh, J.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2008) 64, 4 m581

a=7.8571(4)Å   b=8.3311(6)Å   c=8.9897(7)Å

α=89.8350(11)°   β=83.0970(10)°   γ=72.8370(9)°

Poly[bis(hippurato-O)-aqua-potassium(i)]

C18H18KN2O7

S. NatarajanS. A. Martin Britto DhasJ. SureshS. Athimoolam

Acta Crystallographica Section E (2007) 63, 7 m1941-m1941

a=4.867(3)Å   b=9.921(7)Å   c=20.076(9)Å

α=92.59(4)°   β=91.45(3)°   γ=101.33(5)°

(2RS,5RS,6RS)-Ethyl 4-hydroxy-2,6-di-p-tolyl-5-p-tolylsulfanyl- 1,2,5,6-tetrahydropyridine-3-carboxylate

C29H31NO3S

J. SureshR. Suresh KumarS. PerumalS. Natarajan

Acta Crystallographica Section E (2007) 63, 3 o1375-o1376

a=12.7293(7)Å   b=10.4916(12)Å   c=39.6468(10)Å

α=90°   β=96.990(11)°   γ=90°

(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°

7-Methyl-9-(4-methylbenzylidene)-1-(4-methylphenyl)-3,4-diphenyl- 2-oxa-3,7-diazaspiro[4.5]decan-10-one

C35H34N2O2

J. SureshR. Ranjith KumarS. PerumalA. MostadS. Natarajan

Acta Crystallographica Section E (2006) 62, 12 o5356-o5358

a=11.131(2)Å   b=14.206(3)Å   c=18.016(4)Å

α=90.00°   β=99.32(3)°   γ=90.00°

Ethyl 2,6-bis(4-chlorophenyl)-4-hydroxy-5-phenyl-1,2,5,6-tetrahydropyridine- 3-carboxylate

C26H23Cl2NO3S

J. SureshR. Suresh KumarS. PerumalS. Natarajan

Acta Crystallographica Section E (2007) 63, 2 o777-o779

a=18.8708(4)Å   b=5.7702(2)Å   c=22.4409(6)Å

α=90.00°   β=95.135(8)°   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°

6-Methylamino-5-nitro-2,4-diphenyl-4<i>H</i>-pyran-3-carbonitrile

C19H15N3O3

Vishnupriya, R.Suresh, J.Sivakumar, S.Kumar, R. Ranjith

Acta Crystallographica Section C (2013) 69, 6 642-646

a=18.6202(12)Å   b=11.7427(7)Å   c=14.9474(9)Å

α=90.00°   β=98.999(2)°   γ=90.00°

4-(3-Fluorophenyl)-6-methylamino-5-nitro-2-phenyl-4<i>H</i>-pyran-3-carbonitrile

C19H14FN3O3

Vishnupriya, R.Suresh, J.Sivakumar, S.Kumar, R. Ranjith

Acta Crystallographica Section C (2013) 69, 6 642-646

a=7.6736(14)Å   b=8.6808(15)Å   c=13.152(2)Å

α=81.498(11)°   β=75.721(11)°   γ=79.851(11)°

4-(4-Chlorophenyl)-6-methylamino-5-nitro-2-phenyl-4<i>H</i>-pyran-3-carbonitrile

C19H14ClN3O3

Vishnupriya, R.Suresh, J.Sivakumar, S.Kumar, R. Ranjith

Acta Crystallographica Section C (2013) 69, 6 642-646

a=9.4556(2)Å   b=9.9562(2)Å   c=11.1806(3)Å

α=95.8100(10)°   β=111.7850(10)°   γ=109.3620(10)°

(R)-3,5-Bis[(E)-benzylidene]-1-(1-phenylethyl)piperidin-4-one

C27H25NO

J. SureshR. Suresh KumarS. PerumalS. Natarajan

Acta Crystallographica Section C (2007) 63, 5 o315-o318

a=6.0890(7)Å   b=15.3562(9)Å   c=23.1522(11)Å

α=90.00°   β=90.00°   γ=90.00°

3,5-bis[(E)-4-chlorobenzylidene]-1-[(R)-1-phenylethyl]piperidin-4-one

C27H23Cl2NO

J. SureshR. Suresh KumarS. PerumalS. Natarajan

Acta Crystallographica Section C (2007) 63, 5 o315-o318

a=6.6409(3)Å   b=12.94660(10)Å   c=13.1274(8)Å

α=90.00°   β=94.200(16)°   γ=90.00°

3,5-bis[(E)-2-chlorobenzylidene]-1-[(R)-1-phenylethyl]piperidin-4-one

C27H23Cl2NO

J. SureshR. Suresh KumarS. PerumalS. Natarajan

Acta Crystallographica Section C (2007) 63, 5 o315-o318

a=25.746(5)Å   b=6.1251(9)Å   c=16.1829(19)Å

α=90.00°   β=113.550(10)°   γ=90.00°

5''-[(<i>E</i>)-2,3-Dichlorobenzylidene]-7'-(2,3-dichlorophenyl)-1''-methyl- dispiro[acenaphthylene-1,5'-pyrrolo[1,2-<i>c</i>][1,3]thiazole-6',3''- piperidine]-2,4''-dione

C35H26Cl4N2O2S

Suresh, J.Vishnupriya, R.Sivakumar, S.Kumar, R. RanjithAthimoolam, S.

Acta Crystallographica Section C (2012) 68, 7 o257-o261

a=13.4722(6)Å   b=16.4269(8)Å   c=14.8673(7)Å

α=90.00°   β=108.243(2)°   γ=90.00°

5''-[(<i>E</i>)-4-fluorobenzylidene]-7'-(4-fluorophenyl)-1''-methyl- dispiro[acenaphthylene-1,5'-pyrrolo[1,2-<i>c</i>][1,3]thiazole-6',3''- piperidine]-2,4''-dione

C35H28F2N2O2S

Suresh, J.Vishnupriya, R.Sivakumar, S.Kumar, R. RanjithAthimoolam, S.

Acta Crystallographica Section C (2012) 68, 7 o257-o261

a=14.8802(5)Å   b=9.6789(3)Å   c=20.2209(6)Å

α=90.00°   β=104.155(2)°   γ=90.00°

5''-[(<i>E</i>)-4-bromobenzylidene]-7'-(4-bromophenyl)-1''-methyl- dispiro[acenaphthylene-1,5'-pyrrolo[1,2-<i>c</i>][1,3]thiazole-6',3''- piperidine]-2,4''-dione

C35H28Br2N2O2S

Suresh, J.Vishnupriya, R.Sivakumar, S.Kumar, R. RanjithAthimoolam, S.

Acta Crystallographica Section C (2012) 68, 7 o257-o261

a=14.2275(7)Å   b=15.6753(8)Å   c=15.3780(7)Å

α=90.00°   β=116.761(2)°   γ=90.00°

2-Methoxy-4-(4-methoxyphenyl)-5,6,7,8,9,10-hexahydrocycloocta[<i>b</i>]pyridine-3-carbonitrile

C20H22N2O2

Vishnupriya, R.Suresh, J.Maharani, S.Kumar, R. Ranjith

Acta Crystallographica Section C (2014) 70, 2 236-240

a=9.1018(3)Å   b=13.6319(4)Å   c=13.5920(4)Å

α=90.00°   β=93.545(2)°   γ=90.00°

2-Ethoxy-4-(3-nitrophenyl)-5,6,7,8,9,10-hexahydrocycloocta[<i>b</i>]pyridine-3-carbonitrile

C20H21N3O3

Vishnupriya, R.Suresh, J.Maharani, S.Kumar, R. Ranjith

Acta Crystallographica Section C (2014) 70, 2 236-240

a=13.2948(6)Å   b=11.0251(4)Å   c=14.0788(5)Å

α=90.00°   β=117.566(2)°   γ=90.00°

2-Ethoxy-4-(4-methoxyphenyl)-5,6,7,8,9,10-hexahydrocycloocta[<i>b</i>]pyridine-3-carbonitrile

C21H24N2O2

Vishnupriya, R.Suresh, J.Maharani, S.Kumar, R. Ranjith

Acta Crystallographica Section C (2014) 70, 2 236-240

a=6.9763(4)Å   b=17.8163(8)Å   c=14.9545(8)Å

α=90.00°   β=96.751(2)°   γ=90.00°

Ethyl 4-hydroxy-2,6-diphenyl-5-(phenylsulfanyl)pyridine-3-carboxylate

C26H21NO3S

J. SureshR. Suresh KumarS. PerumalA. MostadS. Natarajan

Acta Crystallographica Section C (2007) 63, 2 o141-o144

a=10.3728(2)Å   b=17.1008(4)Å   c=12.9444(3)Å

α=90.00°   β=111.0410(10)°   γ=90.00°

Ethyl 2,6-bis(4-fluorophenyl)-4-hydroxy-5-(4-methylphenylsulfanyl)pyridine-3- carboxylate

C27H21F2NO3S

J. SureshR. Suresh KumarS. PerumalA. MostadS. Natarajan

Acta Crystallographica Section C (2007) 63, 2 o141-o144

a=12.0920(10)Å   b=10.4890(10)Å   c=18.496(2)Å

α=90.0°   β=94.780(10)°   γ=90.0°

1'-Methyl-2'',3''-dihydrocyclooctane-1-spiro-3'-pyrrolidine-2'-spiro-3''- 1H-indole-2,2''-dione

C19H24N2O2

J. SureshR. Suresh KumarS. PerumalS. Natarajan

Acta Crystallographica Section C (2007) 63, 9 o538-o542

a=29.0670(11)Å   b=11.2560(9)Å   c=10.1480(7)Å

α=90.00°   β=96.580(5)°   γ=90.00°

1,1'-dimethyl-2'',3''-dihydropiperidine-3-spiro-3'-pyrrolidine-2'-spiro-3''- 1H-indole-4,2''-dione

C17H21N3O2

J. SureshR. Suresh KumarS. PerumalS. Natarajan

Acta Crystallographica Section C (2007) 63, 9 o538-o542

a=9.5194(7)Å   b=21.8847(14)Å   c=15.5413(11)Å

α=90.00°   β=93.86(4)°   γ=90.00°

Hexaaquacadmium(II) dipicrate monohydrate

CdH12O62,2(C6H2N3O7),2(H2O)

Natarajan, S.Moovendaran, K.Dhas, S. A. Martin BrittoSuresh, J.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2009) 65, 6 m620

a=7.2823(2)Å   b=13.2249(4)Å   c=25.3798(8)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)°

2,4,6,8-Tetrakis(4-fluorophenyl)-3,7-diazabicyclo[3.3.1]nonan-9-one

C31H24F4N2O

Natarajan, S.Sudhapriya, V.Vijayakumar, V.Shoba, N.Suresh, J.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2008) 64, 12 o2496

a=37.1521(9)Å   b=7.1458(5)Å   c=26.2165(7)Å

α=90.00°   β=133.249(4)°   γ=90.00°

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°

Ethyl 2-acetyl-3-(4-chloroanilino)butanoate

C14H18ClNO3

Rajesh, K.Vijayakumar, V.Narasimhamurthy, T.Suresh, J.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2009) 65, 9 o2125

a=6.9161(2)Å   b=10.1319(3)Å   c=11.4063(3)Å

α=87.511(10)°   β=80.873(10)°   γ=73.367(2)°

3,3,6,6-Tetramethyl-9-phenyl-3,4,5,6-tetrahydro-9<i>H</i>-xanthene- 1,8(2<i>H</i>,7<i>H</i>)-dione

C23H26O3

Reddy, B. PalakshiVijayakumar, V.Narasimhamurthy, T.Suresh, J.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2009) 65, 4 o916

a=6.0562(5)Å   b=19.7680(18)Å   c=16.4325(13)Å

α=90.00°   β=97.924(3)°   γ=90.00°

4-Azido-2-chloro-6-methylquinoline

C10H7ClN4

Natarajan, S.Rajesh, K.Vijayakumar, V.Suresh, J.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2009) 65, 4 o671

a=6.9517(4)Å   b=7.6078(6)Å   c=10.0191(9)Å

α=75.694(7)°   β=82.147(8)°   γ=76.532(7)°

1,1'-[4-(2-Methoxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-diyl]diethanone

C18H21NO3

Reddy, B. PalakshiVijayakumar, V.Suresh, J.Narasimhamurthy, T.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2009) 65, 11 o2877

a=26.5512(6)Å   b=7.50770(10)Å   c=17.0818(3)Å

α=90.00°   β=114.9040(10)°   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)°

Glycinium hydrogen fumarate glycine solvate monohydrate

C2H6NO2,C4H3O4,C2H5NO2,H2O

Natarajan, S.Kalyanasundar, A.Suresh, J.Dhas, S. A. Martin BrittoLakshman, P. L. Nilantha

Acta Crystallographica Section E (2009) 65, 3 o462

a=13.0580(12)Å   b=6.8251(7)Å   c=15.3263(14)Å

α=90.00°   β=112.65(2)°   γ=90.00°

L-Asparagine--L-tartaric acid (1/1)

C4H8N2O3,C4H6O6

Natarajan, S.Hema, V.Sundar, J. KalyanaSuresh, J.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2010) 66, 9 o2239

a=5.0860(4)Å   b=9.6720(6)Å   c=11.8340(8)Å

α=90.00°   β=95.311(8)°   γ=90.00°

Diethyl 4-(2,4-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

C19H21Cl2NO4

Reddy, P. PalakshiVijayakumar, V.Suresh, J.Narasimhamurthy, T.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2010) 66, 2 o363

a=15.928(7)Å   b=12.266(6)Å   c=10.042(5)Å

α=90.00°   β=103.962(7)°   γ=90.00°

Ethyl 2-acetyl-3-(4-bromoanilino)butanoate

C14H18BrNO3

Reddy, D. Ravi KishoreV.VijayakumarSuresh, J.Narasimhamurthy, T.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2010) 66, 2 o296

a=6.9107(3)Å   b=10.1549(4)Å   c=11.6457(5)Å

α=88.104(2)°   β=81.932(2)°   γ=72.872(2)°

(<i>E</i>)-1,1,4,4-Tetraphenylbut-2-yne-1,4-diol

C28H22O2

Sundar, J. KalyanaKumar, K. MohanVijayakumar, V.Suresh, J.Natarajan, S.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2010) 66, 3 o679

a=11.7760(7)Å   b=6.1154(4)Å   c=14.7620(9)Å

α=90.00°   β=104.930(8)°   γ=90.00°

<i>rac</i>-2-Hydroxy-2-(2-oxocyclopentyl)-1<i>H</i>-indene-1,3(2<i>H</i>)-dione

C14H12O4

Sundar, J. KalyanaMaharani, S.Kumar, R. RanjithNatarajan, S.Suresh, J.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2010) 66, 11 o2967

a=8.044(3)Å   b=8.404(4)Å   c=10.239(3)Å

α=66.95(3)°   β=74.36(2)°   γ=68.50(3)°

4,8,9,10-Tetrakis(4-fluorophenyl)-1,3-diazatricyclo[3.3.1.1]decan-6-one

C32H24F4N2O

Natarajan, S.Priya, V. SudhaVijayakumar, V.Suresh, J.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2009) 65, 7 o1530

a=6.8432(7)Å   b=12.5045(11)Å   c=28.8930(15)Å

α=90.00°   β=92.393(12)°   γ=90.00°

2-(2,4-Dichlorophenyl)-9-phenyl-2,3-dihydrothieno[3,2-<i>b</i>]quinoline

C23H15Cl2NS

Balamurugan, K.Narmadha, D.Suresh, J.Perumal, S.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2009) 65, 8 o1783

a=11.8860(5)Å   b=11.5040(5)Å   c=14.0270(6)Å

α=90.00°   β=94.297(9)°   γ=90.00°

Methyl 6-chloro-2-methyl-4-phenylquinoline-3-carboxylate

C18H14ClNO2

Sundar, J. KalyanaNatarajan, S.Sarveswari, S.Vijayakumar, V.Suresh, J.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2010) 66, 1 o169

a=10.828(5)Å   b=7.535(4)Å   c=18.829(5)Å

α=90.00°   β=94.369(5)°   γ=90.00°

1,1'-(<i>p</i>-Phenylenedimethylene)dipiperidin-4-one

C18H24N2O2

Vijayakumar, V.Rajesh, K.Suresh, J.Narasimhamurthy, T.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2010) 66, 1 o170

a=6.2701(5)Å   b=8.0990(6)Å   c=15.8978(13)Å

α=90.00°   β=98.275(2)°   γ=90.00°

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

C17H19NO5

Rajesh, K.Vijayakumar, V.Narasimhamurthy, T.Suresh, J.Tiekink, Edward R. T.

Acta Crystallographica Section E (2010) 66, 4 o985

a=10.4863(7)Å   b=10.4091(7)Å   c=14.8702(11)Å

α=90°   β=99.259(4)°   γ=90°

1,1'-[4-(2,4-Dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5- diyl]diethanone

C17H17Cl2NO2

Sundar, J. KalyanaReddy, B. PalakshiVijayakumar, V.Natarajan, S.Suresh, J.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2011) 67, 2 o380-o381

a=10.307(4)Å   b=13.745(3)Å   c=11.312(2)Å

α=90.00°   β=93.80(2)°   γ=90.00°

5''-(4-Chlorobenzylidene)-4'-(4-chlorophenyl)-5-fluoro-1',1''-dimethylindoline- 3-spiro-2'-pyrrolidine-3'-spiro-3''-piperidine-2,4''-dione

C30H26Cl2FN3O2

Sundar, J. KalyanaBala, B. DeviNatarajan, S.Suresh, J.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2011) 67, 4 o801-o802

a=16.694(3)Å   b=8.705(4)Å   c=18.474(3)Å

α=90.00°   β=103.27(4)°   γ=90.00°

4-(4-Fluorophenyl)-6-methylamino-5-nitro-2-phenyl-4<i>H</i>-pyran-3-carbonitrile

C19H14FN3O3

Vishnupriya, R.Suresh, J.Sivakumar, S.Kumar, R. RanjithLakshman, P. L. Nilantha

Acta Crystallographica Section E (2013) 69, 5 o687-o688

a=9.3898(3)Å   b=9.9752(3)Å   c=11.1324(3)Å

α=98.7650(10)°   β=113.9910(10)°   γ=109.5200(10)°

C21H17N5O4,C2H6OS

C21H17N5O4,C2H6OS

Nagalakshmi, R. A.Suresh, J.Sivakumar, S.Kumar, R. RanjithLakshman, P. L. Nilantha

Acta Crystallographica Section E (2014) 70, 5 o604-o605

a=16.476(3)Å   b=13.527(2)Å   c=10.0727(18)Å

α=90.00°   β=99.868(5)°   γ=90.00°

2-Methoxy-4-(2-methoxyphenyl)-5,6,7,8,9,10-hexahydrocycloocta[<i>b</i>]pyridine-3-carbonitrile

C20H22N2O2

Vishnupriya, R.Suresh, J.Maharani, S.Kumar, R. RanjithLakshman, P. L. Nilantha

Acta Crystallographica Section E (2014) 70, 6 o656

a=11.1652(10)Å   b=11.4205(9)Å   c=14.8540(11)Å

α=90.00°   β=111.763(2)°   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°

5-Benzoyl-2-(1<i>H</i>-indol-3-yl)-4-(4-methylphenyl)-4,5-dihydrofuran- 3-carbonitrile

C27H20N2O2

Suresh, J.Vishnupriya, R.Gunasekaran, P.Perumal, S.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2012) 68, 4 o1124

a=9.8084(4)Å   b=15.9553(7)Å   c=13.8782(7)Å

α=90.00°   β=107.185(2)°   γ=90.00°

(+-)-<i>trans</i>-5-Benzoyl-4-(3-bromophenyl)-2-(1<i>H</i>-indol-3-yl)-4,5- dihydrofuran-3-carbonitrile

C26H17BrN2O2

Suresh, J.Vishnupriya, R.Gunasekaran, P.Perumal, S.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2012) 68, 8 o2397

a=9.8003(6)Å   b=15.8876(10)Å   c=13.5588(9)Å

α=90.00°   β=100.306(3)°   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°

1',1''-Dimethyl-4'-phenyldispiro[11<i>H</i>-indeno[1,2-<i>b</i>]quinoxaline-11,2'-pyrrolidine-3',3''-piperidin]-4''-one

C30H28N4O

Suresh, J.Nagalakshmi, R. A.Malathi, K.Kumar, R. R.Lakshman, P. L. N.

Acta Crystallographica Section E (2013) 69, 9 o1433

a=13.4470(6)Å   b=8.4557(4)Å   c=20.8580(9)Å

α=90.00°   β=90.195(2)°   γ=90.00°

1',1''-Dimethyl-4'-(4-methylphenyl)dispiro[11<i>H</i>-indeno[1,2-b]quinoxaline-11,2'-pyrrolidine-3',3''-piperidin]-4''-one

C31H30N4O

Nagalakshmi, R. A.Suresh, J.Malathi, K.Kumar, R. RanjithLakshman, P. L. N.

Acta Crystallographica Section E (2013) 69, 9 o1466

a=22.3183(7)Å   b=14.4411(5)Å   c=17.2474(6)Å

α=90.00°   β=116.547(2)°   γ=90.00°

(3a<i>R</i>,8b<i>R</i>)-3a,8b-Dihydroxy-1-(4-methoxyphenyl)-2-methylsulfanyl-3-nitro-1,8b-dihydroindeno[1,2-<i>b</i>]pyrrol-4(3a<i>H</i>)-one

C19H16N2O6S

Nagalakshmi, R. A.Suresh, J.Jeyachandran, V.Kumar, R. RanjithLakshman, P. L. Nilantha

Acta Crystallographica Section E (2013) 69, 12 o1849-o1850

a=13.6601(7)Å   b=8.5782(5)Å   c=15.2373(8)Å

α=90.00°   β=97.684(3)°   γ=90.00°

4-(2-Fluorophenyl)-2-methoxy-5,6,7,8,9,10-hexahydrocycloocta[<i>b</i>]pyridine-3-carbonitrile

C19H19FN2O

Vishnupriya, R.Suresh, J.Maharani, S.Kumar, R. RanjithLakshman, P. L. Nilantha

Acta Crystallographica Section E (2014) 70, 8 o872

a=9.5219(3)Å   b=13.8808(4)Å   c=12.1140(3)Å

α=90.00°   β=97.8290(10)°   γ=90.00°

2-(4-Chlorophenyl)-4-(1<i>H</i>-indol-3-yl)-6-phenylpyridine-3-carbonitrile

C26H16ClN3

Vishnupriya, R.Suresh, J.Gunasekaran, PethaiahPerumal, SubbuLakshman, P. L. Nilantha

Acta Crystallographica Section E (2014) 70, 9 o978

a=7.6533(4)Å   b=11.4822(7)Å   c=23.2906(14)Å

α=90.00°   β=94.3510(10)°   γ=90.00°

2-(2-Bromophenyl)-4-(1<i>H</i>-indol-3-yl)-6-(thiophen-2-yl)pyridine-3-carbonitrile

C24H14BrN3S

Vishnupriya, R.Suresh, J.Bharkavi, ShanmugavelPerumal, SubbuLakshman, P. L. Nilantha

Acta Crystallographica Section E (2014) 70, 9 o968-o969

a=10.470(5)Å   b=21.353(5)Å   c=9.292(5)Å

α=90.00°   β=107.710(5)°   γ=90.00°

5-Amino-5'-chloro-6-(4-chlorobenzoyl)-8-nitro-2,3-dihydro-1<i>H</i>-spiro[imidazo[1,2-<i>a</i>]pyridine-7,3'-indolin]-2'-one

C21H15Cl2N5O4

Nagalakshmi, R. A.Suresh, J.Sivakumar, S.Kumar, R. RanjithLakshman, P. L. Nilantha

Acta Crystallographica Section E (2014) 70, 9 o971-o972

a=12.9805(7)Å   b=13.2085(8)Å   c=16.7175(10)Å

α=105.713(2)°   β=103.367(2)°   γ=91.051(2)°

<i>N</i>'-[(<i>E</i>)-2-Hydroxy-3,5-diiodobenzylidene]pyridine-3-carbohydrazide

C13H9I2N3O2

Thirugnanasundar, A.Suresh, J.Ramu, A.RajaGopal, G.

Acta Crystallographica Section E (2011) 67, 9 o2303

a=17.4800(5)Å   b=8.5710(4)Å   c=9.8650(3)Å

α=90.000°   β=90.451(4)°   γ=90.000°

5''-(4-Chlorobenzylidene)-1'-(4-chlorophenyl)-1''-methyl- 1',2',3',5',6',7',8',8a'-octahydrodispiro[acenaphthylene-1,3'-indolizine- 2',3''-piperidine]-2,4''(1<i>H</i>)-dione

C37H32Cl2N2O2

Suresh, J.Nagalakshmi, R. A.Kumar, R. RanjithSivakumar, S.Lakshman, P. L. Nilantha

Acta Crystallographica Section E (2012) 68, 12 o3315-o3316

a=14.1346(5)Å   b=15.2184(6)Å   c=14.5603(6)Å

α=90.00°   β=102.3370(10)°   γ=90.00°

(<i>E</i>)-16-(4-Chlorobenzylidene)estrone

C25H25ClO2

Suresh, J.Thenmozhi, H.Jeyachandran, VeerappanKumar, R. RanjithLakshman, P. L. Nilantha

Acta Crystallographica Section E (2013) 69, 1 o111

a=6.3601(3)Å   b=11.2012(6)Å   c=28.3043(14)Å

α=90.00°   β=90.00°   γ=90.00°

5-Amino-5'-bromo-6-(4-methylbenzoyl)-8-nitro-2,3-dihydro-1<i>H</i>-spiro[imidazo[1,2-<i>a</i>]pyridine-7,3'-indolin]-2'-one

C22H18BrN5O4

Nagalakshmi, R. A.Suresh, J.Sivakumar, S.Kumar, R. RanjithLakshman, P. L. Nilantha

Acta Crystallographica Section E (2014) 70, 7 o816-o817

a=15.5482(9)Å   b=14.7033(7)Å   c=12.1907(6)Å

α=90.00°   β=101.856(2)°   γ=90.00°

<i>N</i>'-[(<i>E</i>)-2-Hydroxy-3,5-diiodobenzylidene]cyclohexane-1- carbohydrazide

C14H10I2N2O2

Thirugnanasundar, A.Suresh, J.Meenakshi, C.Chakkaravarthi, G.Rajagopal, G.

Acta Crystallographica Section E (2011) 67, 10 o2620

a=17.7495(13)Å   b=9.4273(6)Å   c=9.4684(7)Å

α=90.00°   β=103.052(3)°   γ=90.00°

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°