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Crystal data for the decavanadates of pyridine, 2‐ethlpyridine and 3‐ethylpyridine
Author(s) -
Arrieta J. M.,
Amigó J. M.,
Gili P.
Publication year - 1982
Publication title -
journal of applied crystallography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.429
H-Index - 162
ISSN - 1600-5767
DOI - 10.1107/s0021889882011479
Subject(s) - monoclinic crystal system , pyridine , crystal structure , crystallography , chemistry , molecule , medicinal chemistry , organic chemistry
Indexed powder patterns of three monoclinic compounds of general formula ( B H) 3 H 3 V 10 O 28 . x H 2 O, where x = 0.5–1 and B = pyridine ( J 1), 2‐ethylpyridine ( J 5) and 3‐ethylpyridine ( J 6) are given. The lattice parameters of the unit cells with two molecules are: J 1, (C 5 H 5 NH) 3 H 3 V 10 O 28 .0.5H 2 O, a = 18.567 (1), b = 10.428 (1), c = 11.876 (1) Å, β = 94.67 (1)°; J 5, (C 7 H 9 NH) 3 H 3 V 10 O 28 .0.5H 2 O, a = 8.314 (2), b = 12.094 (3), c = 22.415 (5) Å, β = 93.13 (3)°; J 6, (C 7 H 9 NH) 3 H 3 V 10 O 28 .1.0H 2 O, a = 6.872 (1), b = 11.886 (2), c = 22.643 (4) Å, β = 91.31 (2)°.