ISSN:
1572-8854
Keywords:
Nucleophilic
;
di-2-Pyridyl ketone
;
Terdentate
Source:
Springer Online Journal Archives 1860-2000
Topics:
Geosciences
,
Physics
Notes:
Abstract The synthesis and the crystal and molecular structure of the difluoro(hydroxodi-2-pyridylmethoxo-NN′O) antimony(III) compound determined by single crystal X-ray diffraction analysis are reported. Crystals are orthorhombic, space group Pbcn,a=12.732(2),b=12.165(2),c=15.936(2) Å. Refinement based on 1516 observed reflections led to a finalR value of 0.025 (Rw=0.028). In the crystal the di-2-pyridyl ketone behaves asfacial-(NN′O)-terdentate in the Sb coordination, the square pyramid geometry around the metal is completed by the coordination of two fluorine atoms.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01667043
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