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Selective halogenation at the pnictogen atom in Lewis-acid/base-stabilised phosphanylboranes and arsanylboranes

Schwan, Karl-Christian and Adolf, Ariane and Vogel, Ulf and Thoms, Christine and Zabel, Manfred and Timoshkin, Alexey Y. and Scheer, Manfred (2008) Selective halogenation at the pnictogen atom in Lewis-acid/base-stabilised phosphanylboranes and arsanylboranes. Dalton Transactions 2008 (31), pp. 5054-5058.

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Abstract

The halogenation of Lewis-acid/base-stabilised phosphanylboranes ( 1a) and arsanylboranes ( 1b) with CX4 (X = Cl, Br) leads selectively to the substitution of both protons at the pentel atom and the new compounds [(CO)5W(X2PBH2·NMe3)] ( 2a: X = Cl, 2b: X = Br) and [(CO)5W(X2AsBH2·NMe3)] ( 3a: X = Cl, 3b: X = Br), respectively, are obtained. The new products were comprehensively characterised by ...

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Item Type:Article
Date:6 August 2008
Institutions:Chemistry and Pharmacy > Institut für Anorganische Chemie > Chair Prof. Dr. Manfred Scheer
Identification Number:
ValueType
10.1039/b809773aDOI
Subjects:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:07 Jun 2010 12:20
Last Modified:13 Mar 2014 13:30
Item ID:15102
Owner Only: item control page
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