Structures by: Natarajan S.

Total: 355

DL-Valine--succinic acid (2/1)

2C5H11NO2,C4H6O4

M. AlagarM. Subha NandhiniR. V. KrishnakumarK. RavikumarS. Natarajan

Acta Crystallographica Section E (2004) 60, 6 o1009-o1011

a=24.373(2)Å   b=7.5744(6)Å   c=10.0284(9)Å

α=90.00°   β=106.134(2)°   γ=90.00°

(Dibenzylacetone-κO)(1,3-diphenylpropane-1,3-dionato- κ^2^O,O)dioxouranium(VI)

C47H36O7U

M. AlagarS. KannanK. RajagopalV. VenugopalR. V. KrishnakumarM. Subha NandhiniS. Natarajan

Acta Crystallographica Section E (2004) 60, 6 m773-m775

a=13.001(3)Å   b=23.211(3)Å   c=27.010(8)Å

α=90.00°   β=90.00°   γ=90.00°

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

C31H28N2O4

S. NatarajanR. V. KrishnakumarM. Subha NandhiniV. P. Alex RajaS. PerumalK. Ravikumar

Acta Crystallographica Section E (2005) 61, 2 o359-o361

a=10.8364(8)Å   b=19.4649(15)Å   c=12.6722(10)Å

α=90.00°   β=103.9260(10)°   γ=90.00°

4,8,9,10-Tetra(4-methoxyphenyl)-1,3-diazaadamantan-6-one-benzene solvate

C36H36N2O5,C6H6

Krishnakumar, R. V.Vijayakumar, V.Sundaravadivelu, M.Natarajan, S.Perumal, S.Selvaraj, S.

Acta Crystallographica Section E (2001) 57, 4 o305-o306

a=16.6240(5)Å   b=26.0007(16)Å   c=8.2207(7)Å

α=90.00°   β=90.00°   γ=90.00°

DL-valinium trichloroacetate

C5H12NO21,C2Cl3O21

Rajagopal, K.Krishnakumar, R. V.Subha Nandhini, M.Mostad, A.Natarajan, S.

Acta Crystallographica Section E (2002) 58, 3 o279-o281

a=7.2380(14)Å   b=8.4150(17)Å   c=10.303(2)Å

α=106.50(3)°   β=97.50(3)°   γ=95.80(3)°

Dichlorobis(DL-alanine)zinc(II)

C6H14Cl2N2O4Zn

R.V. KrishnakumarS.Natarajan

Acta Crystallographica Section E (2002) 58, 3 m127-m129

a=9.996(5)Å   b=13.622(4)Å   c=8.616(3)Å

α=90.00°   β=90.300(10)°   γ=90.00°

Β-alaninum oxalate hemihydrate

C3H8NO21,C2HO41,0.5H2O

R. V. KrishnakumarM. Subha NandhiniS. Natarajan

Acta Crystallographica Section E (2002) 58, 2 o117-o119

a=22.373(3)Å   b=5.6925(7)Å   c=14.917(3)Å

α=90.00°   β=115.310(10)°   γ=90.00°

C3H8NO32,C2O42,2H2O

C3H8NO32,C2O42,2H2O

M.AlagarM. Subha NandhiniR. V. KrishnakumarS.Natarajan

Acta Crystallographica Section E (2002) 58, 2 o114-o116

a=4.8685(10)Å   b=17.199(7)Å   c=17.172(4)Å

α=90.00°   β=91.678(19)°   γ=90.00°

Sarcosinium maleate

C3H8NO21,C4H3O41

Rajagopal, K.Subha Nandhini, M.Krishnakumar, R. V.Mostad, A.Natarajan, S.

Acta Crystallographica Section E (2002) 58, 5 o478-o480

a=22.784(5)Å   b=5.9117(12)Å   c=13.788(3)Å

α=90.00°   β=96.69(3)°   γ=90.00°

4,8,9,10-Tetraphenyl-1,3-diazaadamantan-6-one

C32H28N2O

M. Subha NandhiniR. V. KrishnakumarT. NarasimhamurthyV. VijayakumarM. SundaravadiveluS. Natarajan

Acta Crystallographica Section E (2002) 58, 6 o675-o677

a=11.7347(14)Å   b=11.6976(13)Å   c=17.6391(14)Å

α=90.00°   β=94.320(10)°   γ=90.00°

L-alaninium tartrate

C3H8NO21,C4H5O61

K. RajagopalM. Subha NandhiniR. V. KrishnakumarS. Natarajan

Acta Crystallographica Section E (2002) 58, 11 o1306-o1308

a=5.1446(8)Å   b=13.721(3)Å   c=7.4751(9)Å

α=90.000(10)°   β=98.090(10)°   γ=90.000(10)°

DL-methioninium maleate

C5H12NO2S1,C4H3O41

M. AlagarM. Subha NandhiniR. V. KrishnakumarS. Natarajan

Acta Crystallographica Section E (2002) 58, 4 o396-o398

a=11.070(2)Å   b=5.746(5)Å   c=19.697(14)Å

α=90.00(7)°   β=102.34(3)°   γ=90.00(4)°

4,8,9,10-Tetraphenyl-1,3-diazaadamantan-6-one acetone solvate

2C32H28N2O,C3H6O

Subha Nandhini, M.Krishnakumar, R. V.Narasimhamurthy, T.Vijayakumar, V.Sundaravadivelu, M.Natarajan, S.

Acta Crystallographica Section E (2002) 58, 11 o1210-o1212

a=12.6087(14)Å   b=13.7214(12)Å   c=17.056(2)Å

α=92.760(10)°   β=103.570(10)°   γ=111.600(10)°

Β-alaninium trichloroacetate

C3H8NO21,C2Cl3O21

K. RajagopalR. V. KrishnakumarM. Subha NandhiniA. MostadS. Natarajan

Acta Crystallographica Section E (2003) 59, 2 o206-o208

a=6.8049(14)Å   b=21.100(4)Å   c=6.8968(14)Å

α=90.00°   β=95.75(3)°   γ=90.00°

L-Leucinium oxalate

C6H14NO21,C2HO41

K. RajagopalR. V. KrishnakumarM. Subha NandhiniR. MalathiS. S. RajanS. Natarajan

Acta Crystallographica Section E (2003) 59, 6 o878-o880

a=5.674(3)Å   b=9.803(9)Å   c=9.906(8)Å

α=87.37(7)°   β=99.64(5)°   γ=100.35(6)°

3-carbethoxy-2,6-diphenyl-4-piperidone

C20H21NO3

M. Subha NandhiniV. VijayakumarA. MostadM. SundaravadiveluS. Natarajan

Acta Crystallographica Section E (2003) 59, 11 o1672-o1674

a=20.261(4)Å   b=7.5561(15)Å   c=23.034(5)Å

α=90.00°   β=100.11(3)°   γ=90.00°

2,6-bis-4-(methylphenyl)-3-phenyl-pipridin-4-one

C25H25NO

Subha Nandhini, M.M. SrinivasanR. V. KrishnakumarA. MostadS. PerumalS. SelvarajS. Natarajan

Acta Crystallographica Section E (2003) 59, 10 o1538-o1540

a=15.214(3)Å   b=8.7408(17)Å   c=14.885(3)Å

α=90.00°   β=90.75(3)°   γ=90.00°

C9H11NO2,C4H4O4

C9H11NO2,C4H4O4

M.AlagarR.V. KrishnakumarK.RajagopalM. Subha NandhiniS.Natarajan

Acta Crystallographica Section E (2003) 59, 7 o952-o954

a=5.7016(10)Å   b=11.4864(15)Å   c=11.5542(17)Å

α=67.953(11)°   β=81.158(13)°   γ=79.379(15)°

L-Histidinium hemihydrochloride tartrate tartaric acid dihydrate

C6H10N3O21,C4H5O61,0.5HCl,C4H6O6,2H2O

K. RajagopalR. V. KrishnakumarM. Subha NandhiniS. Natarajan

Acta Crystallographica Section E (2003) 59, 7 o955-o958

a=35.857(6)Å   b=7.4806(8)Å   c=7.6783(12)Å

α=90.00°   β=93.192(18)°   γ=90.00°

Trans-3-Acetyl-5-benzoyl-2-methyl-4-phenyl-4,5-dihydrofuran

C20H18O3

M. Subha NandhiniR. V. KrishnakumarA. MostadS. RenugaS. SelvarajS. PerumalS. Natarajan

Acta Crystallographica Section E (2003) 59, 9 o1321-o1323

a=9.846(2)Å   b=10.564(2)Å   c=16.340(3)Å

α=90.00°   β=113.023(2)°   γ=90.00°

DL-Threoninium maleate

C4H10NO31,C4H3O41

K. RajagopalE. RamachandranA. MostadS. Natarajan

Acta Crystallographica Section E (2004) 60, 3 o386-o388

a=5.8050(12)Å   b=8.4310(17)Å   c=10.740(2)Å

α=98.88(3)°   β=105.17(3)°   γ=91.68(3)°

1-Acetyl-5-(2-methoxyphenyl)-3-(2-methoxystyryl)-2-pyrazoline

C21H22N2O3

R.V.KrishnakumarV.VijayabaskarS.PerumalS.SelvarajS.Natarajan

Acta Crystallographica Section E (2004) 60, 4 o476-o478

a=8.8485(11)Å   b=8.9259(7)Å   c=12.9652(15)Å

α=70.074(9)°   β=81.597(10)°   γ=75.041(8)°

DL-methionine

C5H11NO2S

M. AlagarR. V. KrishnakumarA. MostadS. Natarajan

Acta Crystallographica Section E (2005) 61, 4 o1165-o1167

a=9.877(2)Å   b=4.6915(10)Å   c=32.603(6)Å

α=90.00°   β=106.250(10)°   γ=90.00°

L-Phenylalaninium malonate L-phenylalanine

C9H12NO2,C3H3O4,C9H11NO2

M. AlagarR. V. KrishnakumarP. Parimala DeviS. Natarajan

Acta Crystallographica Section E (2005) 61, 4 o992-o994

a=14.031(3)Å   b=5.5082(10)Å   c=14.601(3)Å

α=90.00°   β=107.412(3)°   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°

4,8,9,10-Tetrakis(4-chlorophenyl)-1,3-diazaadamantan-6-one

C32H24Cl4N2O

Krishnakumar, R. V.Subha Nandhini, M.Vijayakumar, V.Natarajan, S.Sundaravadivelu, M.Perumal, S.Mostad, A.

Acta Crystallographica Section E (2001) 57, 9 o860-o862

a=6.818(3)Å   b=13.288(4)Å   c=30.670(14)Å

α=90.00°   β=94.47(3)°   γ=90.00°

DL-alaninium oxalate

C3H8NO21,C2HO41

M. Subha NandhiniR. V. KrishnakumarS. Natarajan

Acta Crystallographica Section E (2001) 57, 8 o666-o668

a=5.662(2)Å   b=7.342(2)Å   c=19.157(6)Å

α=90.00°   β=94.48(3)°   γ=90.00°

DL-threoninium oxalate

C4H10NO31,C2HO41

R.V. KrishnakumarR. MalathiS.S. RajanS.Natarajan

Acta Crystallographica Section E (2001) 57, 8 o769-o771

a=8.325(5)Å   b=10.957(4)Å   c=10.363(4)Å

α=90.00°   β=112.39(5)°   γ=90.00°

L-alaninium oxalate

C3H8N1O21,C2H1O41

Subha Nandhini, M.Krishnakumar, R. V.S. Natarajan

Acta Crystallographica Section E (2001) 57, 7 o633-o635

a=5.6304(15)Å   b=7.2353(15)Å   c=19.597(3)Å

α=90.00°   β=90.00°   γ=90.00°

L-alaninium maleate

C3H8O2N1,C4H3O41

Alagar, M.Krishnakumar, R. V.Subha Nandhini, M.Natarajan, S.

Acta Crystallographica Section E (2001) 57, 9 o855-o857

a=5.5873(11)Å   b=7.3864(17)Å   c=23.688(3)Å

α=90.00°   β=90.00°   γ=90.00°

C3H8NO21,C4H3O41

C3H8NO21,C4H3O41

Rajagopal, K.Krishnakumar, R. V.Natarajan, S.

Acta Crystallographica Section E (2001) 57, 10 o922-o924

a=5.4186(11)Å   b=22.951(5)Å   c=7.4518(15)Å

α=90.000(17)°   β=99.730(16)°   γ=90.000(18)°

L-phenylalaninium maleate

C9H12NO21,C4H3O41

M. AlagarR. V. KrishnakumarS. Natarajan

Acta Crystallographica Section E (2001) 57, 10 o968-o970

a=11.0560(9)Å   b=5.3326(4)Å   c=11.4712(7)Å

α=90.000(10)°   β=101.070(10)°   γ=90.000(10)°

Dichlorobis(sarcosinato)zinc(II)

C6H14Cl2N2O4Zn

Subha Nandhini, M.Krishnakumar, R. V.Natarajan, S.

Acta Crystallographica Section E (2001) 57, 10 m435-m437

a=14.191(2)Å   b=10.6550(10)Å   c=15.917(2)Å

α=90.00°   β=90.00°   γ=90.00°

DL-valinium maleate

C5H12NO21,C4H3O41

M. AlagarR. V. KrishnakumarA. MostadS. Natarajan

Acta Crystallographica Section E (2001) 57, 11 o1102-o1104

a=6.1830(12)Å   b=9.6480(19)Å   c=10.534(2)Å

α=104.92(3)°   β=106.32(3)°   γ=104.40(3)°

Dichlorobis(DL-valine)zinc(II)

C10H22Cl2N2O4Zn

M. Subha NandhiniR. V. KrishnakumarS. Natarajan

Acta Crystallographica Section E (2001) 57, 11 m498-m500

a=19.997(2)Å   b=6.2259(10)Å   c=13.5028(10)Å

α=90.00°   β=103.02(2)°   γ=90.00°

Glycinium maleate

CH6NO21,C5H3O41

Rajagopal, K.Krishnakumar, R. V.Mostad, A.Natarajan, S.

Acta Crystallographica Section E (2001) 57, 8 o751-o753

a=17.689(4)Å   b=5.6610(11)Å   c=17.328(4)Å

α=90.00°   β=112.30(3)°   γ=90.00°

Trichloro(sarcosinium) zinc(II) monohydrate

C3H8Cl3N1O2Zn,H2O1

Krishnakumar, R. V.Subha Nandhini, M.Natarajan, S.

Acta Crystallographica Section E (2001) 57, 5 m192-m194

a=6.6181(12)Å   b=7.4989(11)Å   c=9.900(4)Å

α=90.00°   β=92.62(2)°   γ=90.00°

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°

Phenylalaninium trichloroacetate

2C9H12NO21,2C2Cl3O21,H2O

K. RajagopalR. V. KrishnakumarM. Subha NandhiniT. S. CameronS. Natarajan

Acta Crystallographica Section E (2003) 59, 7 o1084-o1086

a=19.675(3)Å   b=6.1150(10)Å   c=26.584(2)Å

α=90.00°   β=109.60(10)°   γ=90.00°

Bis(DL-alanine)tetraaquacobalt(II) dinitrate

C6H22CoN2O8,2NO3

K.RajagopalR.V.KrishnakumarK.RavikumarS.Natarajan

Acta Crystallographica Section E (2003) 59, 8 m562-m564

a=5.5021(6)Å   b=6.6396(8)Å   c=23.821(3)Å

α=90.00°   β=96.220(10)°   γ=90.00°

Bis(1,3-diphenylpropane-1,3-dionato-κ^2^O,O)dioxo(triphenylphosphine oxide-κO)uranium(VI)

C48H37O7PU

M. AlagarK.RajagopalR.V. KrishnakumarM. Subha NandhiniS. KannanS.Natarajan

Acta Crystallographica Section E (2003) 59, 7 m524-m526

a=18.345(2)Å   b=11.022(4)Å   c=20.924(4)Å

α=90.00°   β=103.170(13)°   γ=90.00°

Catena-Poly[[dicadmium(II)]-μ-DL-alanine-di-μ-chloro-monohydrato]

C3H7CdCl2NO2,H2O

R.V. KrishnakumarS.Natarajan

Acta Crystallographica Section E (2003) 59, 9 m756-m758

a=7.1190(15)Å   b=14.408(3)Å   c=8.6396(13)Å

α=90.00°   β=107.98(2)°   γ=90.00°

Ethyl cis-3-(2-methoxyphenyl)-1-4-thiazine-2-carboxylate 1,1-dioxide

C14H19NO5S

R.BanurekhaR.V. KrishnakumarA.MostadN. BhavaniS. PerumalS.Natarajan

Acta Crystallographica Section E (2003) 59, 9 o1400-o1402

a=25.706(5)Å   b=9.7180(19)Å   c=12.245(2)Å

α=90.00°   β=93.44(3)°   γ=90.00°

L-Threoninium trichloroacetate

C4H10NO3,C2Cl3O2

Rajagopal, K.Franklin, R. DineshKrishnakumar, R. V.Ravikumar, K.Natarajan, S.

Acta Crystallographica, Section E (2004) 60, 8 o1354-o1356

a=10.3290(11)Å   b=10.4271(11)Å   c=10.7795(11)Å

α=90.00°   β=103.115(12)°   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°

C13H12F3NO2

C13H12F3NO2

Chinnakali, K.Sivakumar, K.Natarajan, S.Mathews, I. I.

Acta Crystallographica Section C (1992) 48, 2 386-387

a=5.029(2)Å   b=7.479(2)Å   c=17.073(5)Å

α=97.98(2)°   β=95.54(3)°   γ=103.62(3)°

3-methoxy-4-hydroxybenzaldehyde

C8H8O3

Velavan, R.Sureshkumar, P.Sivakumar, K.Natarajan, S.

Acta Crystallographica Section C (1995) 51, 6 1131-1133

a=14.049(1)Å   b=7.8740(8)Å   c=15.017(1)Å

α=90.00°   β=115.45(1)°   γ=90.00°

C19H18N2O

C19H18N2O

R.V. KrishnakumarS. NatarajanV. VijayabaskarS. Perumal

Acta Crystallographica Section C (1998) 54, 7 976-978

a=12.704(2)Å   b=15.788(4)Å   c=16.676(2)Å

α=90.00°   β=107.700(10)°   γ=90.00°

C14H14F3NO2

C14H14F3NO2

Chinnakali, K.Sivakumar, K.Natarajan, S.

Acta Crystallographica Section C (1992) 48, 10 1859-1862

a=14.392(2)Å   b=18.837(3)Å   c=10.191(2)Å

α=90.15(2)°   β=98.72(2)°   γ=85.49(2)°

C5H11NO7

C5H11NO7

Krishnakumar, R. V.Subha Nandhini, M.Natarajan, S.

Acta Crystallographica Section C (1998) 54, 12 IUC9800063

a=5.5806(7)Å   b=22.641(3)Å   c=7.0249(3)Å

α=90.000(10)°   β=99.790(10)°   γ=90.000(10)°

1-acetyl-5-(2-chlorophenyl)-3-(2-chlorostyryl)-2-pyrazoline

C19H16Cl2N2O

R. V. KrishnakumarS. NatarajanV. VijayabaskarS. PerumalS. Selvaraj

Acta Crystallographica Section C (1999) 55, 6 987-990

a=9.296(2)Å   b=10.524(3)Å   c=11.044(3)Å

α=113.89(2)°   β=100.15(2)°   γ=109.75(2)°

1-acetyl-5-(4-methoxyphenyl)-3-(4-methoxystyryl)-2-pyrazoline

C21H22N2O3

R. V. KrishnakumarS. NatarajanV. VijayabaskarS. PerumalS. Selvaraj

Acta Crystallographica Section C (1999) 55, 6 987-990

a=5.7200(10)Å   b=12.085(4)Å   c=26.654(4)Å

α=90.00°   β=91.78(2)°   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)°

2-(1H-1,3-Benzimidazol-2-ylsulfanyl)-1-(4-methylphenyl)ethanone semicarbazone

C17H17N5OS

N. KiruthigaS. AthimoolamS. SaravananS. MuthusubramanianS. Natarajan

Acta Crystallographica Section E (2006) 62, 9 o3897-o3899

a=21.525(5)Å   b=21.525(5)Å   c=17.396(4)Å

α=90.00°   β=90.00°   γ=90.00°

Pyridoxinium Nitrate

C8H12NO3,NO3

S. AthimoolamS. Natarajan

Acta Crystallographica Section E (2006) 62, 9 o4027-o4029

a=18.6810(11)Å   b=9.0430(7)Å   c=13.6950(9)Å

α=90.00°   β=117.046(9)°   γ=90.00°

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°

N,N,N',N'-Tetramethylbutane-1,4-diammonium tetrachlorocuprate

C8H22N22,Cl4Cu2

A. ElangovanA. ThamaraichelvanA. RamuS. AthimoolamS. Natarajan

Acta Crystallographica Section E (2007) 63, 1 m201-m203

a=7.9731(6)Å   b=15.2456(9)Å   c=12.7314(7)Å

α=90.00°   β=95.784(12)°   γ=90.00°

Bis(4-acetylanilinium) tetrachlorocuprate(II)

2C8H10NO,Cl4Cu2

A. ElangovanA. ThamaraichelvanA. RamuS. AthimoolamS. Natarajan

Acta Crystallographica Section E (2007) 63, 1 m224-m226

a=19.7316(11)Å   b=15.3962(9)Å   c=13.8017(8)Å

α=90.00°   β=90.00°   γ=90.00°

3-Carboxylpyridinium oxalate

C6H6NO2,C2HO4

S. AthimoolamS. Natarajan

Acta Crystallographica Section E (2007) 63, 2 o963-o965

a=8.438(6)Å   b=6.048(2)Å   c=8.774(5)Å

α=90.00°   β=101.29(3)°   γ=90.00°

Piperidin-4-chloro-phenyl-methanethione

C12H14ClNS

V. Muthuraj A. RamuA. ThamaraichelvanS. AthimoolamS. Natarajan

Acta Crystallographica Section E (2007) 63, 6 o2873-o2874

a=6.2251(9)Å   b=7.7283(11)Å   c=25.061(3)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,5SR,6SR)-Ethyl 2,6-bis(4-fluorophenyl)-4-hydroxy-5-phenylsulfanyl- 1,2,5,6-tetrahydropyridine-3-carboxylate

C26H23F2NO3S

J. SureshR. Suresh KumarS. PerumalS. Natarajan

Acta Crystallographica Section E (2007) 63, 3 o1377-o1379

a=18.3565(11)Å   b=5.7293(7)Å   c=22.1286(13)Å

α=90.00°   β=94.242(18)°   γ=90.00°

N,N,N',N'-Tetramethylbutane-1,4-diammonium bis(p-aminobenzoate) 2.25-hydrate

C8H22N22,2C7H6NO2,2.25H2O

A. ElangovanA. ThamaraichelvanA. RamuS. AthimoolamS. Natarajan

Acta Crystallographica Section E (2007) 63, 3 o1418-o1420

a=20.4798(9)Å   b=10.5692(7)Å   c=23.072(18)Å

α=90.00°   β=92.79(5)°   γ=90.00°

2-(2-Ammonioethylaminocarbonyl)benzoate hemihydrate

C10H12N2O3,0.5H2O

D. ChellappaS. ChitralekhaD. SakthilathaS. AthimoolamS. Natarajan

Acta Crystallographica Section E (2007) 63, 6 o2875-o2876

a=9.0609(9)Å   b=8.6714(12)Å   c=27.0214(19)Å

α=90.00°   β=90.00°   γ=90.00°

Bis(glycine) calcium(II) diiodide trihydrate

C4H16CaN2O72,2(I)

S. NatarajanG. ShanmugamS. A. Martin Britto DhasS. Athimoolam

Acta Crystallographica Section E (2007) 63, 12 m2897-m2898

a=13.065(8)Å   b=9.861(4)Å   c=22.731(9)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-Bromo-5-(<i>tert</i>-butyl)-2-(4-isopropylphenyl)- 2-methoxy-1-cyclohexanone

C20H30BrNO2

M. PeriasamyL. AnjanaS. AthimoolamA. PonnusamyS. Natarajan

Acta Crystallographica Section E (2006) 62, 11 o4899-o4901

a=14.258(2)Å   b=12.210(4)Å   c=12.911(3)Å

α=90.00°   β=109.55(2)°   γ=90.00°

1-naphthyl-4-phenylcyclohexene

C22H20

M. PeriasamySudha SoundirapandianS. AthimoolamA. PonnusamyS. Natarajan

Acta Crystallographica Section E (2006) 62, 12 o5651-o5653

a=17.1940(11)Å   b=7.4760(6)Å   c=13.7950(8)Å

α=90.00°   β=112.99(2)°   γ=90.00°

4-tert-butyl-1-naphthylcyclohexene

C20H24

M. PeriasamySudha SoundirapandianS. AthimoolamA. PonnusamyS. Natarajan

Acta Crystallographica Section E (2006) 62, 12 o5670-o5672

a=23.8908(18)Å   b=16.1042(11)Å   c=8.4622(6)Å

α=90.00°   β=90.00°   γ=90.00°

Pyridoxinium trichloroacetate

C8H12NO3,C2Cl3O2

S. AthimoolamS. Natarajan

Acta Crystallographica Section E (2007) 63, 6 o2916-o2917

a=5.8552(5)Å   b=17.1467(15)Å   c=14.0988(10)Å

α=90.00°   β=97.948(17)°   γ=90.00°

3-Carboxypyridinium ammonium sulfate sulfamic acid solvate

C6H6NO2,NH4,SO42,NH3SO3

S. AthimoolamS. Natarajan

Acta Crystallographica Section E (2006) 62, 10 o4219-o4221

a=7.1301(4)Å   b=7.4212(3)Å   c=12.5334(6)Å

α=89.291(9)°   β=82.863(11)°   γ=84.845(10)°

3-bromo-2-(methoxyethoxy)-2-phenyl-1-cyclohexanone oxime

C19H28BrNO3

M. PeriasamyS. AthimoolamA. PonnuswamyS. Natarajan

Acta Crystallographica Section E (2006) 62, 11 o5220-o5222

a=12.296(5)Å   b=12.635(5)Å   c=14.067(5)Å

α=91.085(5)°   β=109.570(5)°   γ=103.076(5)°

3-bromo-2-Ethoxy-2-phenyl-1-cyclohexanone oxime

C14H18BrNO2

M. PeriasamyL. AnjanaS. AthimoolamA. PonnuswamyS. Natarajan

Acta Crystallographica Section E (2006) 62, 11 o5116-o5118

a=25.650(11)Å   b=7.541(6)Å   c=15.797(9)Å

α=90.00°   β=105.86(9)°   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°

P-Carboxylphenylammonium trifluoroacetate

C7H8NO2,C2F3O2

S. AthimoolamS. Natarajan

Acta Crystallographica Section E (2007) 63, 4 o1910-o1912

a=6.8050(10)Å   b=8.202(2)Å   c=9.378(4)Å

α=83.699(11)°   β=77.811(9)°   γ=84.415(15)°

Nicotinamidium tartarate hydrate

2C6H7N2O,2C4H5O6,1.25H2O

S. AthimoolamS. Natarajan

Acta Crystallographica Section E (2007) 63, 4 o1811-o1813

a=7.654(3)Å   b=15.473(9)Å   c=10.514(6)Å

α=90.00°   β=102.489(15)°   γ=90.00°

Nicotinamidium trifluoroacetate

C6H7N2O,C2O2F3

S. AthimoolamS. Natarajan

Acta Crystallographica Section E (2007) 63, 5 o2430-o2432

a=10.045(6)Å   b=10.138(8)Å   c=10.510(7)Å

α=90.00°   β=112.42(4)°   γ=90.00°

Nicotinium trifluoroacetate

C6H6NO2,C2O2F3

S. AthimoolamS. Natarajan

Acta Crystallographica Section E (2007) 63, 5 o2656-o2656

a=8.1981(7)Å   b=8.6292(8)Å   c=8.8580(6)Å

α=62.036(11)°   β=86.867(14)°   γ=61.818(9)°

Poly[[aqua-μ-cyanido-tetrakis(ethylenediamine)dicopper(II)] [nona-μ-cyanido-dizincate(II)dicuprate(I)]]

C18H32Cu4N18OZn2

G. IndramahalakshmiA. ThamaraichelvanR. GandhidasanS. AthimoolamS. Natarajan

Acta Crystallographica Section E (2007) 63, 8 m2160-m2160

a=18.1816(9)Å   b=12.4844(7)Å   c=16.1923(8)Å

α=90.00°   β=109.246(11)°   γ=90.00°

DL-alanine

C3H7NO2

Subha Nandhini, M.Krishnakumar, R.V.Natarajan, S.

Acta Crystallographica Section C (2001) 57, 5 614-615

a=12.0263(17)Å   b=6.0321(9)Å   c=5.829(2)Å

α=90.00(12)°   β=90.00(3)°   γ=90.00(3)°

(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°

4-aminobenzoic acid bis(L-proline)

C7H7NO2,2C5H9NO2,H2O

S. AthimoolamS. Natarajan

Acta Crystallographica Section C (2007) 63, 5 o283-o286

a=9.8171(6)Å   b=10.4167(11)Å   c=10.1713(12)Å

α=90.00°   β=112.078(9)°   γ=90.00°

L-prolinium tartrate

C5H10NO2,C4H5O6

Subha Nandhini, M.Krishnakumar, R.V.Natarajan, S.

Acta Crystallographica Section C (2001) 57, 4 423-424

a=5.0070(10)Å   b=17.676(3)Å   c=6.5230(10)Å

α=90°   β=100.40(2)°   γ=90°

Glycinium oxalate

C2H6NO2,C2HO4

Subha Nandhini, M.Krishnakumar, R.V.Natarajan, S.

Acta Crystallographica Section C (2001) 57, 1 115-116

a=10.5807(15)Å   b=5.650(2)Å   c=12.093(3)Å

α=90.00(3)°   β=113.830(10)°   γ=90.00(2)°

Sarcosinium tartrate

C3H8NO21,C4H5O61

Krishnakumar, R. V.Subha Nandhini, M.Natarajan, S.

Acta Crystallographica Section C (2001) 57, 2 165-166

a=5.0038(15)Å   b=6.442(2)Å   c=8.3179(11)Å

α=78.60(2)°   β=80.62(2)°   γ=79.80(2)°

Pyridoxinium picrate

C8H12NO3,C6H2N3O7

K. AnithaS. AthimoolamS. Natarajan

Acta Crystallographica Section C (2006) 62, 7 o426-o428

a=8.094(2)Å   b=8.522(3)Å   c=12.847(5)Å

α=87.20(2)°   β=85.700(10)°   γ=65.92(2)°

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°

P-Carboxyphenylammonium perchlorate monohydrate

C7H8NO2,ClO4,H2O

S. AthimoolamS. Natarajan

Acta Crystallographica Section C (2006) 62, 10 o612-o617

a=7.5492(7)Å   b=19.3871(5)Å   c=7.2974(3)Å

α=90.00°   β=101.524(5)°   γ=90.00°

Bis(p-Carboxyphenylammonium) sulfate

2C7H8NO2,SO42

S. AthimoolamS. Natarajan

Acta Crystallographica Section C (2006) 62, 10 o612-o617

a=18.7094(8)Å   b=14.0562(4)Å   c=6.0551(5)Å

α=90.00°   β=97.272(5)°   γ=90.00°