Elsevier
Inorganic Chemistry Communication
,  volume 109 ,  pages 107571

Synthesis of chromium carbonyl complexes with molecular aryl polysilanes: Si[sbnd]Si bond rupture and formation

Publication type: Journal Article
Publication date: 2019-11-01
Elsevier
scimago Q1
wos Q1
SJR: 0.758
CiteScore: 6.7
Impact factor: 5.4
ISSN: 13877003, 18790259
Materials Chemistry
Inorganic Chemistry
Physical and Theoretical Chemistry
Abstract
Abstract Interaction of organolithium reagent (η6-C6H5Li)Cr(CO)3 (1-Li) with ClSiMe2SiMe2Cl (2) resulted in [(OC)3Cr(η6-C6H5)]SiMe2SiMe2[(η6-C6H5)Cr(CO)3] (3), Me2Si[(η6-C6H5)Cr(CO)3]2 (4) and [(OC)3Cr(η6-C6H5)][SiMe2]4[(η6-C6H5)Cr(CO)3] (5); compounds 3 and 4 were isolated in preparative yields and fully characterized (multinuclear NMR, IR, UV/vis spectroscopy, mass spectrometry). The thermodynamics of this interaction was studied by DFT calculations, indicating several possible ways of synthesis of unexpected 4 and 5, which are obtained under rupture and formation of new Si Si bonds. The molecular structure of 3 was studied by single crystal XRD analysis.
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Zaitsev K. V. et al. Synthesis of chromium carbonyl complexes with molecular aryl polysilanes: Si[sbnd]Si bond rupture and formation // Inorganic Chemistry Communication. 2019. Vol. 109. p. 107571.
GOST all authors (up to 50) Copy
Zaitsev K. V., Gloriozov I. P., Oprunenko Y. F., Churakov A. V. Synthesis of chromium carbonyl complexes with molecular aryl polysilanes: Si[sbnd]Si bond rupture and formation // Inorganic Chemistry Communication. 2019. Vol. 109. p. 107571.
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RIS Copy
TY - JOUR
DO - 10.1016/j.inoche.2019.107571
UR - https://linkinghub.elsevier.com/retrieve/pii/S1387700319307038
TI - Synthesis of chromium carbonyl complexes with molecular aryl polysilanes: Si[sbnd]Si bond rupture and formation
T2 - Inorganic Chemistry Communication
AU - Zaitsev, Kirill V.
AU - Gloriozov, Igor P.
AU - Oprunenko, Yuri F.
AU - Churakov, Andrei V.
PY - 2019
DA - 2019/11/01
PB - Elsevier
SP - 107571
VL - 109
SN - 1387-7003
SN - 1879-0259
ER -
BibTex
Cite this
BibTex (up to 50 authors) Copy
@article{2019_Zaitsev,
author = {Kirill V. Zaitsev and Igor P. Gloriozov and Yuri F. Oprunenko and Andrei V. Churakov},
title = {Synthesis of chromium carbonyl complexes with molecular aryl polysilanes: Si[sbnd]Si bond rupture and formation},
journal = {Inorganic Chemistry Communication},
year = {2019},
volume = {109},
publisher = {Elsevier},
month = {nov},
url = {https://linkinghub.elsevier.com/retrieve/pii/S1387700319307038},
pages = {107571},
doi = {10.1016/j.inoche.2019.107571}
}