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Cage opening of 1,2-(CH2OH)2-closo-1,2-C2B10H10 with 2-(aminomethyl)-pyridine: synthesis and structure of a cobalt salt of functionalized nido-C2B9H10 mono anion

✍ Scribed by Aderemi R. Oki; Blanca Gilbes; Faina Tarasyuk; Thomas J. Emge

Publisher: John Wiley and Sons
Year: 2003
Tongue: English
Weight: 338 KB
Volume: 17
Category: Article
ISSN: 0268-2605
DOI: 10.1002/aoc.413

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✦ Synopsis

Abstract

The reaction of 1,2‐(CH~2~OH)~2~‐closo‐1,2‐C~2~B~10~ H~10~ carborane with 2‐(aminomethyl)‐pyridine in methylene chloride at room temperature led to the partial cage degradation of the closo carborane and its conversion to the nido derivative. The addition of cobalt chloride hexahydrate in methanol to the mixture produced orange crystals 1. The crystal structure of the orange compound has been determined. Copyright © 2003 John Wiley & Sons, Ltd.

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