Issue 14, 2019

Synthesis of a dimeric phosphine-stabilized phosphidogermanium(i)–amidogermanium(ii) derivative

Abstract

The synthesis of a dimeric phosphine-stabilized phosphidogermanium(I)–amidogermanium(II) derivative is described. The reaction of amidinato phosphinoamidosilylene [L{(Ar)(Ph2P)N}Si:] (1, L = PhC(NtBu)2, Ar = 2,6-iPr2C6H3) with GeCl2·dioxane afforded a phosphine-stabilized phosphidogermanium(I) dimer moiety in a mixed-valent germanium(I,II) compound [:Ge(Cl){N(Ar)PPh2}(Ph2P)Ge:]2 (3). The mechanism for the formation of 3 is also studied and reported.

Graphical abstract: Synthesis of a dimeric phosphine-stabilized phosphidogermanium(i)–amidogermanium(ii) derivative

Associated articles

Supplementary files

Article information

Article type
Communication
Submitted
28 Nov 2018
Accepted
16 Jan 2019
First published
17 Jan 2019

Chem. Commun., 2019,55, 2074-2077

Synthesis of a dimeric phosphine-stabilized phosphidogermanium(I)–amidogermanium(II) derivative

M. L. Bin Ismail and C. So, Chem. Commun., 2019, 55, 2074 DOI: 10.1039/C8CC09454C

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