A study on the preparation and rearrangement of the halogenated closo-carboranes ClnC2B4H6-n (n= 1, 2) and ClnC2B5H7-n (n= 1, 2)

…, G Siwapinyoyos, K Fuller, AP Fung, L Liauw…

Index: Takimoto, Chris; Siwapinyoyos, Gowit; Fuller, Keith; Fung, Alexander P.; Liauw, Ling; et al. Inorganic Chemistry, 1980 , vol. 19, p. 107 - 110

Full Text: HTML

Citation Number: 19

Abstract

Dichloro as well as monochloro derivatives of 1, 6-C2B4H6 and 2, 4-CzBSH7 are prepared, and the effect of the first chlorine substituent on the position of the entering second chlorine substituent is discussed. Both mono-and dichloro derivatives of C2BsH7 rearrange at approximately 300 OC to a mixture of isomers.