Origin and Location of Electrons and Protons during the Formation of Intermetalloid Clusters [Sm@Ga 3− x  H 3−2 x  Bi 10+ x  ] 3−  ( x =0, 1) | Zendy

Weinert Bastian | Zendy; Müller Fabian | Zendy; Harms Klaus | Zendy; Clérac Rodolphe | Zendy; Dehnen Stefanie | Zendy

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Origin and Location of Electrons and Protons during the Formation of Intermetalloid Clusters [Sm@Ga 3− x H 3−2 x Bi 10+ x ] 3− ( x =0, 1)

Author(s) -

Weinert Bastian,

Müller Fabian,

Harms Klaus,

Clérac Rodolphe,

Dehnen Stefanie

Publication year - 2014

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.201407288

Subject(s) - protonation , crystallography , ternary operation , electron , chemistry , diamine , electron transfer , solvent , quantum chemical , physics , molecule , nuclear physics , ion , organic chemistry , computer science , programming language

Reaction of [GaBi 3 ] 2− with [Sm(C 5 Me 4 H) 3 ] yielded the first protonated ternary intermetalloid clusters [Sm@Ga 3− x H 3−2 x Bi 10+ x ] 3− ( 1 ; x =0,1). The presence of the GaH bonds and the transfer of electrons and protons during the formation of 1 were elucidated by a combination of experimental and quantum chemical methods, thereby rationalizing the role of the solvent ethane‐1,2‐diamine as a Brønsted acid. As an organic by‐product, we observed the previously unknown octamethylfulvene ( 2 ) upon CC coupling of (C 5 Me 4 H) − .

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