Monomere flüchtige Alkoxide von Chrom und Bismut

Wolfgang A. Herrmann; Norbert W. Huber; Reiner Anwander; Thomas Priermeier

doi:10.1002/cber.19931260510

Monomere flüchtige Alkoxide von Chrom und Bismut

Wolfgang A. Herrmann, Norbert W. Huber, Reiner Anwander, Thomas Priermeier

Technical University of Munich

Technical University of Munich

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

35 Scopus citations

Abstract

Monomeric Volatile Alkoxides of Chromium and Bismuth The β1‐methoxy alcohol HOCMe₂CH₂OMe (1) yields monomeric (mononuclear), highly volatile and soluble complexes M(OCMe₂CH₂OMe)₃ 3a, b of chromium(III) and bismuth(III), respectively, upon treatment with the amide precursors Cr[N(iPr)₂]₃ (2a) and Bi[N(SiMe₃)₂]₃ (2b). A single‐crystal X‐ray diffraction analysis of 3a was performed because of the novelty of this particular compound being the first thermostable monomeric alkoxide of trivalent chromium. 3a exhibits an octahedral structure with six oxygen atoms surrounding the metal atom. Three chelating O,O′ ligands coordinate to Cr(III) in a mer configuration.

Original language	German
Pages (from-to)	1127-1130
Number of pages	4
Journal	Chemische Berichte
Volume	126
Issue number	5
DOIs	https://doi.org/10.1002/cber.19931260510
State	Published - May 1993

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title = "Monomere fl{\"u}chtige Alkoxide von Chrom und Bismut",

abstract = "Monomeric Volatile Alkoxides of Chromium and Bismuth The β1‐methoxy alcohol HOCMe2CH2OMe (1) yields monomeric (mononuclear), highly volatile and soluble complexes M(OCMe2CH2OMe)3 3a, b of chromium(III) and bismuth(III), respectively, upon treatment with the amide precursors Cr[N(iPr)2]3 (2a) and Bi[N(SiMe3)2]3 (2b). A single‐crystal X‐ray diffraction analysis of 3a was performed because of the novelty of this particular compound being the first thermostable monomeric alkoxide of trivalent chromium. 3a exhibits an octahedral structure with six oxygen atoms surrounding the metal atom. Three chelating O,O′ ligands coordinate to Cr(III) in a mer configuration.",

keywords = "Alkoxides, Bismuth, Chromium",

author = "Herrmann, {Wolfgang A.} and Huber, {Norbert W.} and Reiner Anwander and Thomas Priermeier",

year = "1993",

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doi = "10.1002/cber.19931260510",

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T1 - Monomere flüchtige Alkoxide von Chrom und Bismut

AU - Herrmann, Wolfgang A.

AU - Huber, Norbert W.

AU - Anwander, Reiner

AU - Priermeier, Thomas

PY - 1993/5

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N2 - Monomeric Volatile Alkoxides of Chromium and Bismuth The β1‐methoxy alcohol HOCMe2CH2OMe (1) yields monomeric (mononuclear), highly volatile and soluble complexes M(OCMe2CH2OMe)3 3a, b of chromium(III) and bismuth(III), respectively, upon treatment with the amide precursors Cr[N(iPr)2]3 (2a) and Bi[N(SiMe3)2]3 (2b). A single‐crystal X‐ray diffraction analysis of 3a was performed because of the novelty of this particular compound being the first thermostable monomeric alkoxide of trivalent chromium. 3a exhibits an octahedral structure with six oxygen atoms surrounding the metal atom. Three chelating O,O′ ligands coordinate to Cr(III) in a mer configuration.

AB - Monomeric Volatile Alkoxides of Chromium and Bismuth The β1‐methoxy alcohol HOCMe2CH2OMe (1) yields monomeric (mononuclear), highly volatile and soluble complexes M(OCMe2CH2OMe)3 3a, b of chromium(III) and bismuth(III), respectively, upon treatment with the amide precursors Cr[N(iPr)2]3 (2a) and Bi[N(SiMe3)2]3 (2b). A single‐crystal X‐ray diffraction analysis of 3a was performed because of the novelty of this particular compound being the first thermostable monomeric alkoxide of trivalent chromium. 3a exhibits an octahedral structure with six oxygen atoms surrounding the metal atom. Three chelating O,O′ ligands coordinate to Cr(III) in a mer configuration.

KW - Alkoxides

KW - Bismuth

KW - Chromium

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JF - Chemische Berichte

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Monomere flüchtige Alkoxide von Chrom und Bismut

Abstract

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