Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Kolandaivelu, Saminathan"'
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Structural Chemistry; Jun2020, Vol. 31 Issue 3, p899-908, 10p
The compounds [Ni(behdtc)2] (1) and [Ni(behdtc)(NCS)(PPh3)] (2) (where behdtc = bis(2-ethylhexyl)dithiocarbamate) were synthesized and characterized by elemental analyses, electronic, IR, and NMR (1H and 13C) spectroscopy. UV-vis spectral data are co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1cf7f92f19e34f5e3d5b8c98f669e16
Autor:
René Peschar, Kolandaivelu Saminathan, Kandasamy Sivakumar, K. Sethusankar, C. Muthamizhchelvan, Jan Fraanje
Publikováno v:
Acta Crystallographica Section E Structure Reports Online. 61:o1377-o1380
The title molecular complex, C25H25BrF3N4+·C6H2N3O7−, crystallizes with two pairs of cations and anions in the asymmetric unit. While the orientations of the two cations are nearly parallel to one another, this is not so for the anions. The imid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fba51ee2536a8c4419c7608a566ec5b3
https://doi.org/10.1107/s160053680501144x
https://doi.org/10.1107/s160053680501144x
Publikováno v:
Acta Crystallographica Section E Structure Reports Online. 63:o354-o356
In the title molecular complex, 2C6H6N2O2·C6H3N3O7, an undissociated picric acid molecule is sandwiched between two crystallographically independent nitroaniline molecules. The molecules stack in columns down the a axis, with the packing s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55f9461772eec7ff2e26bd1b0fd5fe88
https://doi.org/10.1107/s1600536806053785
https://doi.org/10.1107/s1600536806053785
Publikováno v:
Acta Crystallographica Section E Structure Reports Online. 63:o236-o238
In the title molecular complex, C8H7N·C6H3N3O7, the picric acid molecule is disordered, corresponding to a rotation about one H—C⋯C—N axis and resulting in two sites for the hydroxyl group. In the crystal structure, the indole and picric a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::688da0ca01193743840e7391bdce4b36
https://doi.org/10.1107/s1600536806052512
https://doi.org/10.1107/s1600536806052512
Publikováno v:
Acta Crystallographica Section E Structure Reports Online. 61:o4379-o4381
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a33ed18aed472c31eacfc8eaccb92c2
https://doi.org/10.1107/s1600536805039164
https://doi.org/10.1107/s1600536805039164
Publikováno v:
Acta Crystallographica Section E Structure Reports Online. 61:o3605-o3607
In the crystal structure of the title salt, C6H14N+·C6H2N3O7−, picrate anions lie parallel to one another with a relative orientation of nearly 120°. The protonated N atom of the cation makes one linear and two bifurcated hydrogen bonds with thre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07a4b16d9b5e575598ee6110df5a0496
https://doi.org/10.1107/s1600536805031375
https://doi.org/10.1107/s1600536805031375
Autor:
K. Sethusankar, Jan Fraanje, René Peschar, Kandasamy Sivakumar, C. Muthamizhchelvan, Kolandaivelu Saminathan
Publikováno v:
Acta Crystallographica. Section E-Structure Reports Online, 61(9), o2910-o2912. International Union of Crystallography
In the title salt, C21H23N4+·C6H2N3O7−·H2O, the dimethylammoniomethyl side chain is oriented nearly perpendicular to the imidazonaphthyridine moiety, which is nearly planar. In the crystal structure, intermolecular N—H⋯O and O—H⋯O h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ecdc4482584763a3b6e45b702ed2362
https://doi.org/10.1107/s160053680502547x
https://doi.org/10.1107/s160053680502547x
Publikováno v:
Acta Crystallographica. Section E-Structure Reports Online, E61(4), o1153-o1155. International Union of Crystallography
In 3-methylanilinium picrate (3-MAP), C7H10N+·C6H2N3O7−, one of the nitro groups in the picrate ion is rotationally disordered with site occupancy factors of 0.80 and 0.20. The expected proton transfer took place between picric acid and 3-methyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7282c6b3f9bb74e5002169f1611acbf6
https://doi.org/10.1107/s1600536805009189
https://doi.org/10.1107/s1600536805009189