Condensation of SCH sub 2 CH sub 2 S sup 2 minus during the formation of a nickel(II) complex containing mixed ligands. Synthesis and crystal structure of Ni(PPh sub 3 )(tpdt)
Journal Article
·
· Journal of Coordination Chemistry; (United States)
OSTI ID:7241469
- Fujian Inst. of Research on the Structure of Matter (China)
Reaction of NiCl{sub 2}, PPh{sub 3} and Na{sub 2}edt (edt{sup 2{minus}} = SCH{sub 2}CH{sub 2}S{sup 2{minus}}) in methanol gives rise to the cleavage of the C-S bond in edt and a new nickel(II) complex, Ni(PPh{sub 3})(tpdt)(tpdt{sup 2{minus}} = SCH{sub 2}CH{sub 2}SCH{sub 2}CH{sub 2}S{sup 2{minus}}). The complex crystallizes in the monoclinic space group P2{sub 1}/n with a = 9.383(4), b = 16.390(4), c = 14.177(4) {angstrom} {beta} = 102.75(3){degree}, V = 2,125.2 {angstrom}{sup 3}, Z = 4; M{sub r} = 473.30; D{sub c} = 1.479 gcm{sup {minus}3}; F(000) = 984; {mu} = 12.79 cm{sup {minus}1}. Final R is 0.052 for 2,017 observed reflections. The nickel atom is four-coordinated with a distorted square-planar geometry with Ni-S distances in the range 2.150 - 2.180 {angstrom} and with Ni-P equal to 2.187 {angstrom}.
- OSTI ID:
- 7241469
- Journal Information:
- Journal of Coordination Chemistry; (United States), Journal Name: Journal of Coordination Chemistry; (United States) Vol. 25:2; ISSN 0095-8972; ISSN JCCMB
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010402 -- Coal
Lignite
& Peat-- Purification & Upgrading
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ANIONS
CHARGED PARTICLES
CHEMICAL PREPARATION
COMPLEXES
CRYSTAL STRUCTURE
DATA
EXPERIMENTAL DATA
INFORMATION
IONS
LATTICE PARAMETERS
LIGANDS
NICKEL COMPLEXES
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
PHOSPHINES
PHOSPHORUS COMPOUNDS
SYNTHESIS
TRANSITION ELEMENT COMPLEXES
010402 -- Coal
Lignite
& Peat-- Purification & Upgrading
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ANIONS
CHARGED PARTICLES
CHEMICAL PREPARATION
COMPLEXES
CRYSTAL STRUCTURE
DATA
EXPERIMENTAL DATA
INFORMATION
IONS
LATTICE PARAMETERS
LIGANDS
NICKEL COMPLEXES
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
PHOSPHINES
PHOSPHORUS COMPOUNDS
SYNTHESIS
TRANSITION ELEMENT COMPLEXES