Journal Article

DESY-2013-01007

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Formation of a 1,4-Diamino-2,3-disila-1,3-butadiene Derivative

Mondal, K. C. ; Roesky, H. W. (Corresponding author) ; Dittrich, B.Extern* ; Holzmann, N. ; Hermann, M. ; Frenking, G. ; Meents, A.DESY*

2013
American Chemical Society Washington, DC

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Please use a persistent id in citations: doi:10.1021/ja4072139

Abstract: A 1,4-diamino-2,3-disila-1,3-butadiene derivative of composition (Me2-cAAC)2(Si2Cl2) (Me2-cAAC = :C(CMe2)2(CH2)N-2,6-iPr2C6H3) was synthesized by reduction of the Me2-cAAC:SiCl4 adduct with KC8. This compound is stable at 0 °C for 3 months in an inert atmosphere. Theoretical studies reveal that the silicon atoms exhibit pyramidal coordination, where the Cl–Si–Si–Cl dihedral angle is twisted by 43.3° (calcd 45.9°). The two silicon–carbon bonds are intermediates between single and double Si–C bonds due to twisting of the C–Si–Si–C dihedral angle (163.6°).

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Contributing Institute(s):

1. Experimentebetreuung PETRA III (FS-PE)
2. DOOR-User (DOOR)

Research Program(s):

1. PETRA Beamline P11 (POF2-54G14) (POF2-54G14)

Experiment(s):

1. PETRA Beamline P11 (PETRA III)

Appears in the scientific report 2013

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Database coverage:
; ; BIOSIS Previews ; Current Contents - Life Sciences ; Current Contents - Physical, Chemical and Earth Sciences ; JCR ; NCBI Molecular Biology Database ; Nationallizenz ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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