Pyrazolate-bridging dinucleating ligands containing hydrogen-bond donors: synthesis and structure of their cobalt analogues.

Pyrazolate-bridging dinucleating ligands containing hydrogen-bond donors: synthesis and structure of their cobalt analogues. Research Abstract Details 

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Pyrazolate-bridging dinucleating ligands containing hydrogen-bond donors: synthesis and structure of their cobalt analogues. Abstract Text:

Paul J Zinn,Douglas R Powell,Victor W Day,Michael P Hendrich,Thomas N Sorrell,A S Borovik,

Convergent preparative routes to new urea-pyrazolate dinucleating ligands are described. Metal complexes of these ligands have hydrogen bond donors that are proximal to the metal centers that interact with other coordinated species. This is exemplified by Co(II) dimers with Co(II)-mu-Cl-Co(II) motifs, in which the chloro ligand is involved in four intramolecular hydrogen bonds. These noncovalent interactions appear to influence the Co(II)-Cl bonds, which are unusually long, having lengths greater than 2.5 A.

Pyrazolate-bridging dinucleating ligands containing hydrogen-bond donors: synthesis and structure of their cobalt analogues. Publishing Authors By Initials

PJ Zinn,DR Powell,VW Day,MP Hendrich,TN Sorrell,AS Borovik,

For similar organic chemicals: urea research abstracts see: organic chemicals: urea research

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Pyrazolate-bridging dinucleating ligands containing hydrogen-bond donors: synthesis and structure of their cobalt analogues. Journal Published:

PUBLICATION TYPE: Research Support, N.I.H., Extr

Journal: Inorganic chemistry

VOLUME: 45

Page Numbers: 3484-6

Journal Abbreviation:

ISSN: 0020-1669

DAY: 1

MONTH: May

YEAR: 2006

Pyrazolate-bridging dinucleating ligands containing hydrogen-bond donors: synthesis and structure of their cobalt analogues. Information

Number of References:

LANGUAGE: eng

NlmUniqueID: 366543

Pyrazolate-bridging dinucleating ligands containing hydrogen-bond donors: synthesis and structure of their cobalt analogues. Keywords Mesh Terms:

KEYWORDS: Urea

MESH TERMS: chemical synthesis

Chemical & Substance for Abstract: Pyrazolate-bridging dinucleating ligands containing hydrogen-bond donors: synthesis and structure of their cobalt analogues. Information

Substance Name: Cobalt

Registry Number: 7440-48-4

Grant and Affiliation Information for Pyrazolate-bridging dinucleating ligands containing hydrogen-bond donors: synthesis and structure of their cobalt analogues.

AFFILIATION: Department of Chemistry, University of Kansas, 2010 Malott Hall, 1251 Wescoe Drive, Lawrence, Kansas 66045, USA.

Country: United States

AGENCY: United States NIGMS

GRANT: GM50781

ACRONYM: GM

MEDLINETA: Inorg Chem

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