Soluble, reactive and stable - unique aluminosilicate ligands and a heterobimetallic derivative [LAl(SLi)(micro-O)Si(OLi.2thf)(OtBu)2]2

Vojtech Jancik; Fernando Rascón-Cruz; Raymundo Cea-Olivares; Rubén A Toscano

doi:10.1039/b707895a

Soluble, reactive and stable - unique aluminosilicate ligands and a heterobimetallic derivative [LAl(SLi)(micro-O)Si(OLi.2thf)(OtBu)2]2

Chem Commun (Camb). 2007 Nov 21:(43):4528-30. doi: 10.1039/b707895a. Epub 2007 Sep 10.

Authors

Vojtech Jancik¹, Fernando Rascón-Cruz, Raymundo Cea-Olivares, Rubén A Toscano

Affiliation

¹ Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior, Ciudad Universitaria, 04510, México DF, México.

PMID: 17971978
DOI: 10.1039/b707895a

Abstract

The heterobimetallic aluminosilicate [LAl(SLi)(micro-O)Si(OLi.2thf)(O(t)Bu)(2)](2) was prepared from the LAl(SH)(micro-O)Si(OH)(O(t)Bu)(2) (L = [HC{C(Me)N(Ar)}(2)](-), Ar = 2,6-di-(i)Pr(2)C(6)H(3)) ligand, which can also be hydrolyzed to LAl(OH.thf)(micro-O)Si(OH)(O(t)Bu)(2)- leading to the first aluminosilicate-dihydroxide soluble in organic solvents.