Activation of polymerization catalysts: Synthesis and characterization of novel dinuclear nickel(I) diimine complexes

Dieter Meinhard; Peter Reuter; Bernhard Rieger

doi:10.1021/om060842s

Activation of polymerization catalysts: Synthesis and characterization of novel dinuclear nickel(I) diimine complexes

Dieter Meinhard, Peter Reuter, Bernhard Rieger

University of Ulm

Research output: Contribution to journal › Article › peer-review

47 Scopus citations

Abstract

The reaction of 1,4-bis(diisopropylphenyl)-aza-1,4-butadienenickel dibromide (1a) with stoichiometric amounts of phenyl Grignard or trimethylaluminum affords the purple Ni-(I) complexes 1b and 1c, respectively. Single-crystal X-ray diffraction reveals dinuclear species in the solid state for both compounds. UV/vis spectroscopy supports this rare oxidation state of nickel.

Original language	English
Pages (from-to)	751-754
Number of pages	4
Journal	Organometallics
Volume	26
Issue number	3
DOIs	https://doi.org/10.1021/om060842s
State	Published - 29 Jan 2007
Externally published	Yes

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title = "Activation of polymerization catalysts: Synthesis and characterization of novel dinuclear nickel(I) diimine complexes",

abstract = "The reaction of 1,4-bis(diisopropylphenyl)-aza-1,4-butadienenickel dibromide (1a) with stoichiometric amounts of phenyl Grignard or trimethylaluminum affords the purple Ni-(I) complexes 1b and 1c, respectively. Single-crystal X-ray diffraction reveals dinuclear species in the solid state for both compounds. UV/vis spectroscopy supports this rare oxidation state of nickel.",

author = "Dieter Meinhard and Peter Reuter and Bernhard Rieger",

year = "2007",

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T2 - Synthesis and characterization of novel dinuclear nickel(I) diimine complexes

AU - Meinhard, Dieter

AU - Reuter, Peter

AU - Rieger, Bernhard

PY - 2007/1/29

Y1 - 2007/1/29

N2 - The reaction of 1,4-bis(diisopropylphenyl)-aza-1,4-butadienenickel dibromide (1a) with stoichiometric amounts of phenyl Grignard or trimethylaluminum affords the purple Ni-(I) complexes 1b and 1c, respectively. Single-crystal X-ray diffraction reveals dinuclear species in the solid state for both compounds. UV/vis spectroscopy supports this rare oxidation state of nickel.

AB - The reaction of 1,4-bis(diisopropylphenyl)-aza-1,4-butadienenickel dibromide (1a) with stoichiometric amounts of phenyl Grignard or trimethylaluminum affords the purple Ni-(I) complexes 1b and 1c, respectively. Single-crystal X-ray diffraction reveals dinuclear species in the solid state for both compounds. UV/vis spectroscopy supports this rare oxidation state of nickel.

UR - https://www.scopus.com/pages/publications/33847242644

U2 - 10.1021/om060842s

DO - 10.1021/om060842s

M3 - Article

AN - SCOPUS:33847242644

SN - 0276-7333

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JO - Organometallics

JF - Organometallics

IS - 3

ER -

Activation of polymerization catalysts: Synthesis and characterization of novel dinuclear nickel(I) diimine complexes

Abstract

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