Structures by: Sekar M.

Total: 8

1-(Dicyanomethylene)-2,3,4-tetrahydrocarbazole

C15H11N3

Velmurugan, R.Sekar, M.Chandramohan, A.Ramesh, P.Ponnuswamy, M. N.

Acta Crystallographica Section E (2010) 66, 11 o2965

a=7.7631(10)Å   b=8.0003(10)Å   c=9.8933(13)Å

α=87.461(8)°   β=82.392(8)°   γ=75.038(7)°

Benzamide picric acid (1:1) adduct

C7H7NO,C6H3N3O7

Sivaramkumar, M. S.Velmurugan, R.Sekar, M.Ramesh, P.Ponnuswamy, M. N.

Acta Crystallographica Section E (2010) 66, 7 o1820

a=7.8644(3)Å   b=7.0664(3)Å   c=25.6580(10)Å

α=90.00°   β=90.978(4)°   γ=90.00°

2-Aminopyridinium picrate

C5H7N2,C6H2N3O7

Sivaramkumar, M. S.Velmurugan, R.Sekar, M.Ramesh, P.Ponnuswamy, M. N.

Acta Crystallographica Section E (2010) 66, 7 o1821

a=11.2543(4)Å   b=11.6588(5)Å   c=12.9883(5)Å

α=114.641(4)°   β=100.204(3)°   γ=103.928(3)°

2-(6-Methyl-1,2,3,4-Tetrahydro-9H-carbazol-1-ylidene)propanedinitrile

C16H13N3

Sekar, M.Velmurugan, R.Chandramohan, A.Ramesh, P.Ponnuswamy, M. N.

Acta Crystallographica Section E (2011) 67, 12 o3270

a=7.6396(9)Å   b=8.4381(8)Å   c=10.8967(13)Å

α=88.395(6)°   β=71.392(7)°   γ=71.217(6)°

2-(6-Chloro-2,3,4,9-tetrahydro-1<i>H</i>-carbazol-1-ylidene)propanedinitrile

C15H10ClN3

Sekar, M.Velmurugan, R.Vijayasankar, A. V.Ramesh, P.Ponnuswamy, M. N.

Acta Crystallographica Section E (2011) 67, 12 o3268

a=7.5731(3)Å   b=7.6865(3)Å   c=22.2867(8)Å

α=90.00°   β=97.437(2)°   γ=90.00°

6-Bromo-2-[(<i>E</i>)-thiophen-2-ylmethylidene]-2,3,4,9-tetrahydro-1<i>H</i>-carbazol-1-one

C17H12BrNOS

Velmurugan, R.Sekar, M.Vijayasankar, A. V.Ramesh, P.Ponnuswamy, M. N.

Acta Crystallographica Section E (2011) 67, 12 o3271

a=13.8655(5)Å   b=6.3081(3)Å   c=17.4583(7)Å

α=90.00°   β=103.666(2)°   γ=90.00°

6-Bromo-2-(3-phenylallylidene)-2,3,4,9-tetrahydro-1<i>H</i>-carbazol-1-one

C21H16BrNO

Velmurugan, R.Sekar, M.Vijayasankar, A. V.Ramesh, P.Ponnuswamy, M. N.

Acta Crystallographica Section E (2011) 67, 12 o3269

a=17.3682(7)Å   b=14.9974(8)Å   c=6.6861(3)Å

α=90.00°   β=92.226(2)°   γ=90.00°

Topaz

Fe0.117Mg6.217O14Si2

Holl, C. M.Smyth, J. R.Manghnani, M. H.Amulele, G. M.Sekar, M.Frost, D. J.Prakapenka, V. B.Shen, G.

Physics and Chemistry of Minerals (2006) 33, 192-199

a=7.8678Å   b=7.8678Å   c=9.5771Å

α=90°   β=90°   γ=120°