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

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

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...

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Bibliographic Details
Main Authors: Muhammad Luthfi Ismail, So, Cheuk-Wai
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2021
Subjects:
Science::Chemistry
Amidogermanium Derivative
Germanium Derivative
Online Access:https://hdl.handle.net/10356/151739
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Institution: Nanyang Technological University
Language: English
Description
Summary: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.

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