Donor–acceptor stabilized silaformyl chloride

Rajendra S. Ghadwal; Ramachandran Azhakar; Herbert W. Roesky; Kevin Pröpper; Birger Dittrich; Catharina Goedecke; Gernot Frenking

doi:10.1039/c2cc32887a

Donor–acceptor stabilized silaformyl chloride

Rajendra S. Ghadwal, Ramachandran Azhakar, Herbert W. Roesky, Kevin Pröpper, Birger Dittrich, Catharina Goedecke, Gernot Frenking

Research output: Contribution to journal › Article › peer-review

90 Scopus citations

Abstract

Formyl chloride (H(Cl)C=O) is unstable at room temperature and decomposes to HCl and CO. Silicon analogue of formyl chloride, silaformyl chloride IPr·SiH(Cl)=O·B(C₆F₅)₃ (3) (IPr = 1,3-bis(2,6-diisopropyl-phenyl)imidazol-2-ylidene), was stabilized by Lewis donor–acceptor ligands. Compound 3 is not only the first stable acyclic silacarbonyl compound but also the first silacarbonyl halide reported so far.

Original language	English
Pages (from-to)	8186-8188
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	66
DOIs	https://doi.org/10.1039/c2cc32887a
State	Published - 23 Jul 2012
Externally published	Yes

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title = "Donor–acceptor stabilized silaformyl chloride",

abstract = "Formyl chloride (H(Cl)C=O) is unstable at room temperature and decomposes to HCl and CO. Silicon analogue of formyl chloride, silaformyl chloride IPr·SiH(Cl)=O·B(C6F5)3 (3) (IPr = 1,3-bis(2,6-diisopropyl-phenyl)imidazol-2-ylidene), was stabilized by Lewis donor–acceptor ligands. Compound 3 is not only the first stable acyclic silacarbonyl compound but also the first silacarbonyl halide reported so far.",

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doi = "10.1039/c2cc32887a",

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T1 - Donor–acceptor stabilized silaformyl chloride

AU - Ghadwal, Rajendra S.

AU - Azhakar, Ramachandran

AU - Roesky, Herbert W.

AU - Pröpper, Kevin

AU - Dittrich, Birger

AU - Goedecke, Catharina

AU - Frenking, Gernot

PY - 2012/7/23

Y1 - 2012/7/23

N2 - Formyl chloride (H(Cl)C=O) is unstable at room temperature and decomposes to HCl and CO. Silicon analogue of formyl chloride, silaformyl chloride IPr·SiH(Cl)=O·B(C6F5)3 (3) (IPr = 1,3-bis(2,6-diisopropyl-phenyl)imidazol-2-ylidene), was stabilized by Lewis donor–acceptor ligands. Compound 3 is not only the first stable acyclic silacarbonyl compound but also the first silacarbonyl halide reported so far.

AB - Formyl chloride (H(Cl)C=O) is unstable at room temperature and decomposes to HCl and CO. Silicon analogue of formyl chloride, silaformyl chloride IPr·SiH(Cl)=O·B(C6F5)3 (3) (IPr = 1,3-bis(2,6-diisopropyl-phenyl)imidazol-2-ylidene), was stabilized by Lewis donor–acceptor ligands. Compound 3 is not only the first stable acyclic silacarbonyl compound but also the first silacarbonyl halide reported so far.

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DO - 10.1039/c2cc32887a

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SN - 1359-7345

VL - 48

SP - 8186

EP - 8188

JO - Chemical Communications

JF - Chemical Communications

IS - 66

ER -

Donor–acceptor stabilized silaformyl chloride

Abstract

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