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Structural relations between some Chromium(III) and Molybdenum(III) Coordination Compounds with 4‐methylpyridine
Author(s) -
Brenčič J. V.,
Leban I.
Publication year - 1980
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.19804650119
Subject(s) - triclinic crystal system , isostructural , molybdenum , chromium , crystallography , group (periodic table) , chemistry , stereochemistry , crystal structure , unit (ring theory) , inorganic chemistry , mathematics , organic chemistry , mathematics education
MCl 3 Pic 3 (Pic = 4‐methylpyridine, M = Cr, Mo) both crystalize in the triclinic space group with close unit cell dimensions. MCl 3 Pic 3 1/2Pic pair is isostructural as well. MoCl 3 Pic 3 1/2Pic has P2 1/n space group with the following cell dimensions: a = 8.595(6), b = 17.472(17), c = 15.911(19) Å and β = 95.80(6)°. Ligands around Mo are in the trans configuration. Average MoCl and MoN distances are 2.41(1) and 2.20(1) Å.