Inside Cover: IR Spectrum and Structure of a Protonated Disilane: Probing the SiHSi Proton Bridge (Angew. Chem. Int. Ed. 5/2013) | Zendy

Savoca Marco | Zendy; Langer Judith | Zendy; Dopfer Otto | Zendy

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Inside Cover: IR Spectrum and Structure of a Protonated Disilane: Probing the SiHSi Proton Bridge (Angew. Chem. Int. Ed. 5/2013)

Author(s) -

Savoca Marco,

Langer Judith,

Dopfer Otto

Publication year - 2013

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Reports

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.201210001

Subject(s) - disilane , silane , proton , protonation , polysilane , cover (algebra) , characterization (materials science) , chemistry , crystallography , materials science , physics , nanotechnology , ion , organic chemistry , engineering , nuclear physics , mechanical engineering , polymer

The IR spectrum of Si 2 H 7 + provides the first spectroscopic characterization of the geometric and electronic structure of this polysilane cation. In their Communication on page 1568 ff., O. Dopfer et al. give direct evidence for a nonlinear SiHSi proton bridge with a three‐center two‐electron bond. The IR fingerprint may be used for its identification in silane plasmas, including the interstellar medium (copyright ESO/F. Meynadier, M. Heydari‐Malayerie, N. R. Walborn).

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