Structure and reactivity of derivatives of dihalogenomethyl indium(III) halides, X2InCHX2 (X=Cl, Br, I)

Autor:	Martin A. Brown, J. A. Nobrega, Fabiano Molinos de Andrade, Robert A. Burrow, Clovis Peppe, Dennis G. Tuck
Rok vydání:	2005
Předmět:	Chemistry Organic Chemistry chemistry.chemical_element Ionic bonding Crystal structure Biochemistry Medicinal chemistry Adduct Inorganic Chemistry Nucleophile Electrophile Materials Chemistry Organic chemistry Reactivity (chemistry) Physical and Theoretical Chemistry Carbenoid Indium
Zdroj:	Journal of Organometallic Chemistry. 690:925-931
ISSN:	0022-328X
DOI:	10.1016/j.jorganchem.2004.10.036
Popis:	The reactions of indium monohalides, InX with haloforms, CHX3, in 1,4-dioxane (diox), produce the dioxane adducts of dihalogeno–dihalogenomethyl–indium(III), X2In(diox)nCHX2 (X = Cl, Br, n = 1; X = I, n = 2) compounds. The ionic derivative [(C2H5)4N] [Cl3InCHCl2] was prepared and its crystal structure determined by X-ray means. The reactions of the X2In(diox)nCHX2 compounds are significantly different from those of the related X2InCH2X compounds. The dihalogenomethyl derivatives react with strong electrophiles suggesting dihalogenomethyl substituents of mild nucleophilic character, while the carbon atoms in the halogenomethyl derivatives are electrophilic.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5a67c381c73d0a68a665c2129c46ab5f https://doi.org/10.1016/j.jorganchem.2004.10.036 Zobrazit plný text záznamu Full Text from ScienceDirect