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Crystal structure and properties of [Cu(sac) 2 (py) 3 ], a new example of a mononuclear complex with both N‐ and O‐bonded saccharinate ligands
Author(s) -
Quinzani O. V.,
Tarulli S. H.,
GarciaGranda S.,
Marcos C.,
Baran E. J.
Publication year - 2002
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/crat.200290011
Subject(s) - monoclinic crystal system , chemistry , crystallography , crystal structure , infrared , crystal (programming language) , diffraction , group (periodic table) , single crystal , metal , infrared spectroscopy , x ray crystallography , stereochemistry , organic chemistry , physics , optics , programming language , computer science
The crystal structure of the title complex has been determined by single X‐ray diffraction methods and refined to an R‐value of 0.0543. It crystallizes in the monoclinic P2 1 /a space group with a = 21.1231(9), b = 9.4523(4), c = 16.1874(7) Å, β = 107.3706(3)° and Z = 4. The compound represents only the second known example of a simple mononuclear metal complex containing simultaneously N‐ and O‐bonded saccharinato ligands. Its infrared spectrum and thermal behavior are also briefly discussed.