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Issue 10, 2012

Studies on the reactivity of group 15 Zintl ions with carbodiimides: synthesis and characterization of a heptaphosphaguanidine dianion

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Abstract

Reaction of the hydrogenheptaphosphide dianion, [HP7]2, with one equivalent of bis(2,6-diisopropylphenyl)carbodiimide yielded the exo-functionalized cluster [P7C(NDipp)(NHDipp)]2 (Dipp = 2,6-diisopropylphenyl). This species was characterized by single crystal X-ray diffraction, multielement NMR spectroscopy and electrospray mass-spectrometry. DFT calculations on the dianion were also conducted.

Graphical abstract: Studies on the reactivity of group 15 Zintl ions with carbodiimides: synthesis and characterization of a heptaphosphaguanidine dianion

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Submitted
12 Apr 2011
Accepted
06 Jun 2011
First published
16 Jun 2011

Chem. Commun., 2012,48, 1470-1472
Article type
Communication

Studies on the reactivity of group 15 Zintl ions with carbodiimides: synthesis and characterization of a heptaphosphaguanidine dianion

R. S. P. Turbervill and J. M. Goicoechea, Chem. Commun., 2012, 48, 1470 DOI: 10.1039/C1CC12089A

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