Structures by: Krishnaiah M.

Total: 31

3-(2-Chlorophenoxy)-1,5-dihydroxy-2,4,3-benzodioxaphosphepine 3-oxide

C14H12ClO4P

J. Radha Krishna Krishnaiah, M.Stephen Babu,M.F.Suresh Reddy, C.Vedavati G. Puranik.

Acta Crystallographica Section E (2006) 62, 1 o249-o250

a=13.585(2)Å   b=8.7190(10)Å   c=13.106(2)Å

α=90.00°   β=118.15(2)°   γ=90.00°

flavone

C18H16O6

Krishnaiah, M.Ravi Kumar, R.Jagadeesh Kumar, N.Gunasekar, D.Jayaprakasam, B.

Acta Crystallographica Section E (2005) 61, 9 o2862-o2864

a=7.602(2)Å   b=8.7563(10)Å   c=11.642(3)Å

α=85.252(16)°   β=84.838(12)°   γ=78.469(14)°

6-(2,4-Dichlorophenoxy)dibenzo[d,f][1,3,2]dioxaphosphepine-6-sulfide

C18H11Cl2O3PS

Krishnaiah, M.Surendra Babu, V. H. H.Radha Krishna, J.Ananda Kumar, K.Suresh Reddy, C.Puranik, Vedavathi G.

Acta Crystallographica Section E (2005) 61, 6 o1646-o1648

a=10.816(6)Å   b=13.615(8)Å   c=12.321(7)Å

α=90.00°   β=99.583(9)°   γ=90.00°

(E)-1-(2-hydroxy-3,4-dimethoxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one

C17H16O5

J. Radha KrishnaN. Jagadeesh KumarM. KrishnaiahC. Venkata RaoY. Koteswara RaoVedavati G. Puranik

Acta Crystallographica Section E (2005) 61, 5 o1323-o1325

a=11.6831(13)Å   b=11.8477(13)Å   c=12.9212(14)Å

α=111.911(2)°   β=111.296(2)°   γ=92.437(2)°

Dihydroechioidinin

C16H14O5

Krishnaiah, M.Ravi Kumar, R.Jagadeesh Kumar, N.Gunasekar, D.Jayaprakasam, B.

Acta Crystallographica Section E (2005) 61, 11 o3565-o3567

a=10.1961(10)Å   b=7.5600(8)Å   c=18.243(2)Å

α=90.00°   β=105.59(2)°   γ=90.00°

(E)-3-[2-(4-chlorophenylsulfonyl) ethenyl]-6-methoxy-4H-1-benzopyran-4- one

C18H13Cl1O5S1

Raju, K. V. N.Krishnaiah, M.Chen, Y.-S.Rao, S. N.Holt, E. M.

Acta Crystallographica Section C (1996) 52, 9 2212-2215

a=39.053(13)Å   b=6.700(2)Å   c=13.471(5)Å

α=90.00°   β=106.62(3)°   γ=90.00°

(E)-3-[2-(4-Bromophenylsulfonyl) ethenyl]-6-bromo-4H-1-benzopyran-4- one

C17H10Br2O4S

Raju, K. V. N.Krishnaiah, M.Chen, Y.-S.Rao, S. N.Holt, E. M.

Acta Crystallographica Section C (1996) 52, 9 2212-2215

a=6.761(1)Å   b=10.719(1)Å   c=11.744(1)Å

α=91.20(1)°   β=99.10(1)°   γ=97.71(1)°

(E)-3-[2-(4-chlorophenylsulfonyl) Ethenyl]-6-chloro-4H-1-benzopyran-4-one

C17H10Cl2O4S1

Raju, K. V. N.Krishnaiah, M.Chen, Y.-S.Rao, S. N.Holt, E. M.

Acta Crystallographica Section C (1996) 52, 9 2212-2215

a=6.778(1)Å   b=10.451(1)Å   c=11.618(1)Å

α=91.34(1)°   β=98.88(1)°   γ=97.51(1)°

C17H12O4S

C17H12O4S

Chen, Y.-S.Khan, M.Rao, S. N.Krishnaiah, M.Raju, K. V. N.

Acta Crystallographica Section C (1996) 52, 7 1847-1849

a=12.062(5)Å   b=11.652(4)Å   c=10.304(4)Å

α=90.°   β=94.13(3)°   γ=90.°

C17H16N8O8

C17H16N8O8

Mani Naidu, S.Krishnaiah, M.Sivakumar, K.Sharma, R. P.

Acta Crystallographica Section C (1996) 52, 4 1054-1056

a=4.987(5)Å   b=9.998(3)Å   c=20.567(1)Å

α=101.81(2)°   β=94.21(2)°   γ=94.95(2)°

C11H10N4O4

C11H10N4O4

Mani Naidu, S.Krishnaiah, M.Sivakumar, K.Sharma, R. P.

Acta Crystallographica Section C (1996) 52, 4 1056-1058

a=20.417(4)Å   b=7.711(2)Å   c=16.719(3)Å

α=90.°   β=113.71(2)°   γ=90.°

C28H21O4P1

C28H21O4P1

Mani Naidu, S.Krishnaiah, M.Sivakumar, K.Manohar, H.

Acta Crystallographica Section C (1996) 52, 4 1052-1054

a=11.721(1)Å   b=13.156(1)Å   c=14.278(1)Å

α=90.°   β=95.10(1)°   γ=90.°

2,10-dichloro-6-(2,4 dimethyl phenoxy)-dibenzo [d,g][1,3,6,2] dioxathiaphosphocin-6-oxide.

C20H15Cl2O3PS2

Krishnaiah, M.Kumar, N. J.Narasaiah, T. V.Reddy, B. S.Reddy, C. D.

Acta Crystallographica Section C (1996) 52, 9 2298-2301

a=13.272(2)Å   b=9.2251(10)Å   c=17.2566(10)Å

α=90.00(6)°   β=90.390(10)°   γ=90.00(6)°

C28H21O3PS

C28H21O3PS

Mani Naidu, S.Krishnaiah, M.Sivakumar, K.

Acta Crystallographica Section C (1996) 52, 6 1556-1558

a=9.803(2)Å   b=10.467(3)Å   c=23.386(4)Å

α=90°   β=95.69(1)°   γ=90°

C25H23NO5S

C25H23NO5S

Krishnaiah, M.Jagadeesh Kumar, N.Bhaskar Reddy, D.Muralidhar Reddy, M.Soriano, M.Chen, Y.-S.Narasinga Rao, S.

Acta Crystallographica Section C (1995) 51, 11 2426-2428

a=10.989(4)Å   b=20.086(3)Å   c=11.058(3)Å

α=90°   β=110.5(3)°   γ=90°

C17H11ClO4S

C17H11ClO4S

Krishnaiah, M.Narayana Raju, K. V.Lu, I-L.Chen, Y.-S.Narasinga Rao, S.

Acta Crystallographica Section C (1995) 51, 11 2429-2430

a=17.5076(1)Å   b=6.6859(1)Å   c=13.0147(1)Å

α=90°   β=94.48(1)°   γ=90°

6-Chloro-2-(4-chlorophenoxy)-2-thioxo-4-trichloromethyl-4H-1,3,2- benzodioxaphosphorine

C14H8Cl5O3PS

Krishnaiah, M. Radha Krishna, J.Jagadeesh Kumar, N.Devandranath Reddy, C.Rao, S. N.

Acta Crystallographica Section E (2007) 63, 2 o731-o732

a=9.4022(9)Å   b=10.6065(10)Å   c=10.6577(9)Å

α=100.694(10)°   β=101.516(8)°   γ=112.166(10)°

3-(3-Chloro-4-fluorophenyl)-2-(2-chlorophenoxy)-3,4-dihydro-2H-1,3,2- benzoxazaphosphorine 2-oxide

C19H13Cl2FNO3P

Krishnaiah, M.Radha Krishna, J.Kiran, Y. B.Devendranath Reddy, C.Thetmar, WinPho Kaung

Acta Crystallographica Section E (2007) 63, 4 o1756-o1758

a=6.731(2)Å   b=18.652(3)Å   c=15.045(3)Å

α=90.00°   β=101.98(3)°   γ=90.00°

3-(3-Methylphenoxy)-1,5-dihydro-2,4,3-benzodioxaphosphepin-3-one

C15H15O4P

J. Radha Krishna Krishnaiah, M.Stephen Babu, M. F.Suresh Reddy, C.Vedavati G. Puranik.

Acta Crystallographica Section E (2007) 63, 5 o2405-o2406

a=9.4405(10)Å   b=15.2017(16)Å   c=9.7458(10)Å

α=90.00°   β=95.782(2)°   γ=90.00°

6-Bromo-3-(4-chlorophenyl)-2-(4-methoxyphenyl)- 3,4-dihydro-1,3,2-benzoxazaphosphinine 2-sulfide

C20H16BrClNO2PS

Radha Krishna, J. Krishnaiah, M.Syam Prasad, G.Suresh Reddy, C.Vedavati G. Puranik.

Acta Crystallographica Section E (2007) 63, 5 o2407-o2409

a=8.7765(10)Å   b=10.1549(12)Å   c=22.707(3)Å

α=90.00°   β=95.885(2)°   γ=90.00°

5-Hydroxy-7,2',6'-trimethoxyflavone

C18H16O6

Ravi Kumar, R.Krishnaiah, M.Jagadesh Kumar, N.Gunasekhar Reddy, D.Puranik, V. G.

Acta Crystallographica Section E (2009) 65, 9 o2262

a=11.003(7)Å   b=11.015(7)Å   c=13.734(9)Å

α=90.00°   β=113.159(10)°   γ=90.00°

3-(6-Methyl-2-pyridyl)-2-phenoxy-3,4-dihydro-1,3,2-benzoxazaphosphirine 2-oxide

C19H17N2O3P

Kant, RajniKohli, SabetaSarmal, LovelyKrishnaiah, M.Babu, V. H. H. Surendra

Acta Crystallographica Section E (2009) 65, 8 o2003

a=9.2852(7)Å   b=14.2972(11)Å   c=13.3446(8)Å

α=90°   β=104.545(7)°   γ=90°

isoxazole

C15H10ClNO

Krishnaiah, M.Ravi Kumar, R.Oo, ThanzawKaung, Pho

Acta Crystallographica Section E (2009) 65, 10 o2324

a=6.554(2)Å   b=25.966(2)Å   c=7.4721(19)Å

α=90.00°   β=106.171(3)°   γ=90.00°

[(5-chloro-2-hydroxy-anilino)-(4-chloro-phenyl)-methyl] -phosphonic acid diethyl ester

C17H20Cl2NO4P

Krishnaiah, M.Surendra Babu, V. H. H.Syam Prasad, G.Suresh Reddy, C.Puranik, Vedavati G.

Acta Crystallographica Section E (2009) 65, 10 o2506-o2507

a=7.790(3)Å   b=9.297(4)Å   c=14.372(6)Å

α=82.817(6)°   β=80.842(6)°   γ=70.323(6)°

Sulfone

C21H17BrO2S

Krishnaiah, M.Ravi Kumar, R.Oo, ThanzawWin, ThetmarPeeran, S. Ghouse

Acta Crystallographica Section E (2009) 65, 11 o2780

a=21.561(9)Å   b=8.505(4)Å   c=21.134(10)Å

α=90.00°   β=106.044(9)°   γ=90.00°

3-(6-Methyl-2-pyridyl)-2-phenyl-3,4-dihydro-1,3,2-benzoxazaphosphinine 2-oxide

C19H17N2O2P

Surendra Babu, V. H. H.Krishnaiah, M.Anil Kumar, M.Suresh Reddy, C.Kant, Rajni

Acta Crystallographica Section E (2009) 65, 11 o2696-o2697

a=7.2238(8)Å   b=8.6573(8)Å   c=13.7265(14)Å

α=95.216(8)°   β=94.397(9)°   γ=94.330(9)°

Diethyl [(4-bromophenyl)(5-chloro-2-hydroxyanilino)methyl]phosphonate

C17H20BrClNO4P

Babu, V. H. H. SurendraKrishnaiah, M.Prasad, G. SyamC. Suresh ReddyKant, Rajni

Acta Crystallographica Section E (2009) 65, 11 o2859

a=7.8596(15)Å   b=9.1887(13)Å   c=14.425(2)Å

α=82.921(13)°   β=80.372(15)°   γ=70.701(16)°

6-Bromo-2-(4-nitrophenoxy)-3-(1-phenylethyl)-3,4-dihydro-1,3,2- benzoxazaphosphinine 2-oxide

C21H18BrN2O5P

Surendra Babu, V. H. H.Krishnaiah, M.Srinivasulu, K.Raju, C. NagaSreedhar, B.

Acta Crystallographica Section E (2009) 65, 11 o2700-o2701

a=6.9038(6)Å   b=12.0229(11)Å   c=14.0667(13)Å

α=111.1540(10)°   β=97.905(2)°   γ=104.359(2)°

Sulfone

C18H13ClO4S

Ravi Kumar, R.Krishnaiah, M.Oo, ThanzawKaung, PhoJagadeesh Kumar, N.

Acta Crystallographica Section E (2009) 65, 11 o2760

a=14.383(3)Å   b=9.656(2)Å   c=12.864(2)Å

α=90.00°   β=112.630(2)°   γ=90.00°

2,4,8,10,13-Pentamethyl-6-phenyl-13,14-dihydro-12<i>H</i>-6λ^5^- dibenzo[<i>d</i>,<i>i</i>][1,3,7,2]dioxazaphosphecin-6-thione

C25H28NO2PS

Krishnaiah, M.Babu, V.H.H. SurendraSankar, A. Uma RaviRaju, C. NagaKant, Rajni

Acta Crystallographica Section E (2010) 66, 1 o120

a=8.7117(9)Å   b=16.3225(16)Å   c=16.9021(16)Å

α=90.00°   β=99.525(10)°   γ=90.00°

C10H19N1O5.5P1

C10H19N1O5.5P1

Mani Naidu, S.Krishnaiah, M.Sivakumar, K.

Acta Crystallographica Section C (1996) 52, 4 1058-1060

a=22.516(5)Å   b=6.9370(10)Å   c=17.469(4)Å

α=90°   β=101.51(2)°   γ=90°