Structures by: Narayanan P.

Total: 34

1,8-Bis(thiophen-2-yl)-14-oxatetracyclo[6.5.1.0^2,7^.0^9,13^]tetradeca-2(7),3,5-trien-10-one

C21H16O2S2

Gopinath, S.Narayanan, P.Sethusankar, K.Nandakumar, MeganathanMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2015) 71, 2 213-216

a=7.1679(11)Å   b=10.9915(17)Å   c=11.2041(16)Å

α=75.491(4)°   β=83.148(5)°   γ=86.424(5)°

1,8-Diphenyl-14-oxatetracyclo[6.5.1.0^2,7^.0^9,13^] tetradeca-2,4,6-trien-10-one

C25H20O2

Gopinath, S.Narayanan, P.Sethusankar, K.Nandakumar, MeganathanMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2015) 71, 2 213-216

a=7.8610(2)Å   b=16.7327(5)Å   c=14.2260(4)Å

α=90.00°   β=91.583(2)°   γ=90.00°

12-(4-Nitrophenyl)-7-phenylsulfonyl-7<i>H</i>-benzofuro[2,3-<i>b</i>]carbazole

C30H18N2O5S

Swaminathan, K.Narayanan, P.Sethusankar, K.Saravanan, VeluMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2016) 72, 12 1739-1743

a=12.1347(5)Å   b=12.0708(5)Å   c=17.6391(7)Å

α=90.00°   β=108.617(2)°   γ=90.00°

2-Methyl-4-(4-nitrophenyl)-9-phenylsulfonyl-9<i>H</i>-thieno[2,3-<i>b</i>]carbazole

C27H18N2O4S2

Swaminathan, K.Narayanan, P.Sethusankar, K.Saravanan, VeluMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2016) 72, 12 1739-1743

a=12.5052(8)Å   b=11.2594(6)Å   c=17.0731(9)Å

α=90.00°   β=102.914(2)°   γ=90.00°

12-Ethyl-7-phenylsulfonyl-7<i>H</i>-benzofuro[2,3-b]carbazole

C26H19NO3S

Gangadharan, RajeswariNarayanan, P.Sethusankar, K.Saravanan, VeluMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2016) 72, 12 1744-1750

a=8.3037(2)Å   b=14.3468(3)Å   c=18.4068(5)Å

α=70.5940(10)°   β=78.1390(10)°   γ=85.3560(10)°

2-(4,5-Dimethoxy-2-nitrophenyl)-4-hydroxy-9-phenylsulfonyl-9<i>H</i>-carbazole-3-carbaldehyde

C27H20N2O8S

Gangadharan, RajeswariNarayanan, P.Sethusankar, K.Saravanan, VeluMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2016) 72, 12 1744-1750

a=11.2133(3)Å   b=14.5811(4)Å   c=15.1509(4)Å

α=90.00°   β=102.3200(10)°   γ=90.00°

12-Phenyl-7-phenylsulfonyl-7<i>H</i>-benzofuro[2,3-<i>b</i>]carbazole

C30H19NO3S

Gangadharan, RajeswariNarayanan, P.Sethusankar, K.Saravanan, VeluMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2016) 72, 12 1744-1750

a=10.6461(10)Å   b=11.8994(11)Å   c=18.2418(16)Å

α=90.00°   β=90.00°   γ=90.00°

Dimethyl 4-(4-methoxyphenyl)-2-(4-methylphenyl)-1-oxo-1,2-dihydronaphthalene-2,3-dicarboxylate

C28H24O6

Gopinath, S.Narayanan, P.Sethusankar, K.Karunakaran, JeyachandranNandakumar, MeganathanMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2017) 73, 2 177-182

a=7.5256(2)Å   b=10.2095(3)Å   c=15.6299(4)Å

α=93.9900(10)°   β=94.6790(10)°   γ=101.089(2)°

Ethyl 4-oxo-3-phenyl-1,3-bis(thiophen-2-yl)-3,4-dihydronaphthalene-2-carboxylate

C27H20O3S2

Gopinath, S.Narayanan, P.Sethusankar, K.Karunakaran, JeyachandranNandakumar, MeganathanMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2017) 73, 2 177-182

a=12.1263(11)Å   b=11.8009(11)Å   c=16.0657(13)Å

α=90.00°   β=100.181(2)°   γ=90.00°

Dimethyl 1-oxo-2-(pyren-4-yl)-4-(thiophen-2-yl)-1,2-dihydronaphthalene-2,3-dicarboxylate

C34H22O5S

Gopinath, S.Narayanan, P.Sethusankar, K.Karunakaran, JeyachandranNandakumar, MeganathanMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2017) 73, 2 177-182

a=10.9268(10)Å   b=18.9670(14)Å   c=12.2628(9)Å

α=90.00°   β=93.030(2)°   γ=90.00°

4-[(<i>E</i>)-2-(4-Methoxyphenyl)ethenyl]-1-methylpyridin-1-ium hexafluoro-λ^6^-phosphane

C15H16NO,F6P

Mani, J. Arul MartinMercina, M.Inglebert, S. AntonyNarayanan, P.Joseph, V.Sagayaraj, P.

Acta Crystallographica Section E (2019) 75, 2 288-291

a=6.4320(2)Å   b=9.3645(3)Å   c=13.6070(5)Å

α=90.00°   β=101.868(2)°   γ=90.00°

4-{(<i>E</i>)-2-[4-(Dimethylamino)phenyl]ethenyl}-1-phenyl-1λ^5^-pyridin-\ 1-ylium hexafluoro-λ^6^-phosphane

C21H21N2,F6P

Mani, J. Arul MartinMercina, M.Inglebert, S. AntonyNarayanan, P.Joseph, V.Sagayaraj, P.

Acta Crystallographica Section E (2019) 75, 2 288-291

a=19.4596(14)Å   b=10.7416(8)Å   c=11.9654(9)Å

α=90.00°   β=125.864(2)°   γ=90.00°

Diels--Alder Adduct of ethyl propiolate

C45H34O4

Narayanan, P.Sethusankar, K.Nandhakumar, MeganathanMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2010) 66, 12 o3155

a=17.2498(4)Å   b=12.5137(3)Å   c=15.4118(5)Å

α=90.00°   β=90.00°   γ=90.00°

<i>cis</i>-6-Bromo-4-(1-methyl-1<i>H</i>-indol-3-yl)-10,10a-dihydro- 1<i>H</i>,4<i>H</i>-2,9-dioxa-3-azabenz[<i>f</i>]azulene

C20H17BrN2O2

Narayanan, P.Sethusankar, K.Ramachandiran, K.Perumal, P. T.

Acta Crystallographica Section E (2011) 67, 2 o517

a=12.5772(4)Å   b=14.7746(5)Å   c=9.2168(3)Å

α=90.00°   β=97.193(2)°   γ=90.00°

[3-Hydroxymethyl-1,4-bis(4-methylphenyl)naphthalen-2-yl]methanol

C26H24O2

Narayanan, P.Sethusankar, K.Nandakumar, MeganathanMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2011) 67, 4 o931

a=6.3525(3)Å   b=10.0192(4)Å   c=16.4654(7)Å

α=77.723(2)°   β=81.870(2)°   γ=78.108(2)°

<i>rac</i>-4-(4-Chlorophenyl)-2-methylamino-3-nitro-5,6,7,8-tetrahydro-4<i>H</i>-chromen-5-one

C16H15ClN2O4

Narayanan, P.Kamalraja, JayabalPerumal, Paramasivam T.Sethusankar, K.

Acta Crystallographica Section E (2013) 69, 7 o1053-o1054

a=8.0285(4)Å   b=10.8460(5)Å   c=18.2337(9)Å

α=90.00°   β=94.067(2)°   γ=90.00°

(4<i>S</i>*)-2-Methylamino-3-nitro-4-(4-nitrophenyl)-5,6,7,8-tetrahydro-4<i>H</i>-chromen-5-one

C16H15N3O6

Narayanan, P.Kamalraja, JayabalPerumal, Paramasivam T.Sethusankar, K.

Acta Crystallographica Section E (2013) 69, 9 o1380-o1381

a=8.2587(3)Å   b=8.7679(4)Å   c=10.9346(5)Å

α=101.616(2)°   β=90.426(2)°   γ=91.930(2)°

2-(4,5-Dichloro-2-nitrophenyl)-4-methoxy-3-methyl-9-phenylsulfonyl-9<i>H</i>-carbazole

C26H18Cl2N2O5S

Narayanan, P.Sethusankar, K.Saravanan, VeluMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2014) 70, 2 o212-o213

a=18.6364(7)Å   b=12.1665(4)Å   c=21.1272(7)Å

α=90.00°   β=91.461(2)°   γ=90.00°

2-(4-Chloro-2-nitrophenyl)-4-methoxy-9-phenylsulfonyl-9<i>H</i>-carbazole-3-carbaldehyde

C26H17ClN2O6S

Narayanan, P.Sethusankar, K.Saravanan, VeluMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2014) 70, 2 o230-o231

a=8.1937(5)Å   b=11.6112(8)Å   c=12.4346(9)Å

α=93.886(2)°   β=93.952(3)°   γ=97.772(2)°

7<i>H</i>-[1,2]Benzothiazolo[3,2-<i>b</i>]quinazoline 5,5-dioxide

C14H10N2O2S

Narayanan, PonmudisettuKarthikeyan, SubramaniSrinivasan, Panayancheri ColeppaSethusankar, Krishnan

Acta Crystallographica Section E (2012) 68, 11 o3082

a=7.9389(2)Å   b=13.1460(4)Å   c=22.7952(7)Å

α=90.00°   β=90.00°   γ=90.00°

4'-(4-Chlorophenyl)-3'-(4-methoxyphenyl)-3,4-dihydro-1<i>H</i>,4'<i>H</i>- spiro[acridine-2,5'-isoxazol]-1-one

C28H21ClN2O3

Narayanan, PonmudisettuMaheswari, Shanmugavel UmaSethusankar, Krishnan

Acta Crystallographica Section E (2012) 68, 11 o3177

a=12.1626(4)Å   b=16.2747(6)Å   c=12.1960(4)Å

α=90.00°   β=107.704(2)°   γ=90.00°

3,10,14,21-Tetrakis(4-methoxyphenyl)pentacyclo[11.8.0.0^2,11^.0^4,9^.0^15,20^]henicosa-1(21),2,4(9),5,7,10,13,15(20),16,18-decaen-12-one chloroform monosolvate

C49H36O5,CHCl3

Gopinath, S.Narayanan, P.Sethusankar, K.Nandakumar, MeganathanMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2014) 70, 8 o873-o874

a=9.7720(4)Å   b=12.0351(4)Å   c=17.3162(6)Å

α=90.00°   β=93.9470(10)°   γ=90.00°

2-Methyl-3-{2-nitro-1-[2-(prop-2-yn-1-yloxy)phenyl]ethyl}-1<i>H</i>-indole

C20H18N2O3

Narayanan, P.Sethusankar, K.Ramachandiran, K.Perumal, P. T.

Acta Crystallographica Section E (2011) 67, 10 o2658

a=23.3474(7)Å   b=23.3474(7)Å   c=12.8536(7)Å

α=90.00°   β=90.00°   γ=90.00°

4-(2-Benzoylbenzoyl)-<i>N</i>,<i>N</i>-diphenylaniline

C32H23NO2

Narayanan, P.Sethusankar, K.Nandakumar, M.Mohanakrishnan, A. K.

Acta Crystallographica Section E (2012) 68, 7 o2035

a=10.7599(3)Å   b=13.0389(3)Å   c=17.9453(5)Å

α=90.447(2)°   β=98.415(2)°   γ=108.904(2)°

{2-[(9,9-Dihexylfluoren-2-yl)carbonyl]phenyl}(4-methoxyphenyl)methanone

C40H44O3

Narayanan, P.Sethusankar, K.Nandakumar, MeganathanMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2012) 68, 7 o2141

a=16.7593(10)Å   b=11.4989(6)Å   c=17.1460(10)Å

α=90.00°   β=90.449(2)°   γ=90.00°

[2-(4-Methylbenzoyl)phenyl](4-methylphenyl)methanone

C22H18O2

Narayanan, P.Sethusankar, K.Nandakumar, MeganathanMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2011) 67, 8 o2120

a=20.7432(13)Å   b=7.7564(4)Å   c=11.3946(6)Å

α=90.00°   β=114.314(5)°   γ=90.00°

5-Methoxy-3-[(5-methoxy-1<i>H</i>-indol-3-yl)(phenyl)methyl]-1<i>H</i>-indole

C25H22N2O2

Narayanan, P.Sethusankar, K.Ramachandiran, K.Perumal, P. T.

Acta Crystallographica Section E (2011) 67, 12 o3196

a=9.1545(4)Å   b=10.5954(6)Å   c=21.1668(13)Å

α=90.00°   β=93.679(2)°   γ=90.00°

(2<i>RS</i>,5'<i>RS</i>)-3',4'-Bis(4-chlorophenyl)-3,4- dihydrospiro[acridine-2,5'(4'<i>H</i>)-[1,2]oxazol]-1(2<i>H</i>)-one

C27H18Cl2N2O2

Narayanan, PonmudisettuMaheswari, Shanmugavel UmaSethusankar, Krishnan

Acta Crystallographica Section E (2012) 68, 12 o3289

a=7.6493(4)Å   b=15.1553(7)Å   c=19.4802(8)Å

α=90.00°   β=90.3920(10)°   γ=90.00°

2-(4,5-Dimethoxy-2-nitrophenyl)-4-methoxy-9-phenylsulfonyl-9<i>H</i>-carbazole-3-carbaldehyde

C28H22N2O8S

Narayanan, P.Sethusankar, K.Saravanan, VeluMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2014) 70, 4 o424-o425

a=8.3976(6)Å   b=13.7584(9)Å   c=21.7971(12)Å

α=90.00°   β=90.00°   γ=90.00°

Methyl 3'-(2,5-dimethylbenzyl)-1'-methyl-2-oxo-4'-phenylspiro[indoline-3,2'-pyrrolidine]-3'-carboxylate chloroform monosolvate

C29H30N2O3,CHCl3

Karthikeyan, S.Narayanan, P.Sethusankar, K.Devaraj, AnthonisamyBakthadoss, Manickam

Acta Crystallographica Section E (2014) 70, 3 o377-o378

a=12.9164(4)Å   b=17.6167(5)Å   c=12.4548(5)Å

α=90.00°   β=98.135(2)°   γ=90.00°

4-(4-Bromophenyl)-2-methylamino-3-nitro-5,6,7,8-tetrahydro-4<i>H</i>-chromen-5-one

C16H15BrN2O4

Narayanan, P.Kamalraja, JayabalPerumal, Paramasivam T.Sethusankar, K.

Acta Crystallographica Section E (2013) 69, 6 o931-o932

a=8.1114(9)Å   b=10.8530(13)Å   c=18.222(2)Å

α=90.00°   β=94.399(6)°   γ=90.00°

Methyl 3'-benzyl-4'-(2,4-dichlorophenyl)-1'-methyl-2-oxospiro[indoline-3,2'-pyrrolidine]-3'-carboxylate

C28H24N2O7S

Narayanan, P.Sethusankar, K.Saravanan, VeluMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2014) 70, 3 o336-o337

a=8.4543(3)Å   b=13.6605(5)Å   c=21.6359(9)Å

α=90.00°   β=90.00°   γ=90.00°

Methyl 3'-benzyl-4'-(2,4-dichlorophenyl)-1'-methyl-2-oxospiro[indoline-3,2'-pyrrolidine]-3'-carboxylate

C27H24Cl2N2O3

Karthikeyan, S.Narayanan, P.Sethusankar, K.Devaraj, AnthonisamyBakthadoss, Manickam

Acta Crystallographica Section E (2014) 70, 3 o335

a=12.7051(5)Å   b=14.1724(6)Å   c=14.0322(6)Å

α=90.00°   β=109.424(2)°   γ=90.00°

2,9-Diphenyl-17λ^6^-thiatetracyclo[8.7.0.0^3,8^.0^11,16^]heptadeca-1(10),2,4,6,8,11(16),12,14-octaene-17,17-dione

C28H18O2S

Gopinath, S.Narayanan, P.Sethusankar, K.Nandakumar, MeganathanMohanakrishnan, Arasambattu K.

Acta Crystallographica Section E (2014) 70, 9 o1013-o1014

a=9.9374(2)Å   b=16.1534(4)Å   c=13.0530(3)Å

α=90.00°   β=100.3080(10)°   γ=90.00°