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Publication Type
Journal Article
UWI Author(s)
Author, Analytic
Bakir, Mohammed, A
Author Affiliation, Ana.
Department of Chemistry
Article Title
The optical sensor fac-tricarbonylchloro(di-2-pyridylmethanone p- nitrophenylhydrazone)rhenium(I) dimethyl sulfoxide solvate
Medium Designator
n/a
Connective Phrase
n/a
Journal Title
Acta Crystallographica
Translated Title
n/a
Reprint Status
Refereed
Date of Publication
2001
Volume ID
57
Issue ID
Pt. 12
Page(s)
1371-73
Language
n/a
Connective Phrase
n/a
Location/URL
n/a
ISSN
n/a
Notes
n/a
Abstract
The first metal complex of di-2-pyridylmethanone p-nitrophenylhydrazone (dpknph), i.e. the title compound, fac-[ReCl(C17H13N5O2)(CO)3]·C2H6OS, crystallizes as well separated pseudo-tetrahedral DMSO (DMSO is dimethyl sulfoxide) and pseudo-octahedral fac-[ReCl(dpknph)(CO)3] moieties. Two N atoms from dpknph, three C atoms from the carbonyl groups and one chloride ion occupy the coordination sphere around rhenium. The coordinated dpknph ligand forms a six-membered ring in a boat conformation, with the pyridine rings in a butterfly formation. The p-nitrophenylhydrazone moiety is planar, with all C and N atoms in sp2-hybridized forms. The molecules pack as stacks of interlocked fac-[ReCl(dpknph)(CO)3]·DMSO units via a network of non-covalent bonds that include solute-solute, solvent-solute and - interactions.....
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