Journal article icon

Journal article

Decomposition of [2-Pyr(SiMe3)(2)C](2)SbCl into the stibaalkene [2-Pyr(SiMe3)(2)C-Sb=C(SiMe3)2-Pyr]: Solid, solution, and a initio study

Abstract:

The disubstituted antimony chloride complex [2-Pyr(SiMe3)2C]2SbCl (Pyr = C5H4N), formed from the 2:1 reaction of [2-Pyr(SiMe3)2CLi·tmeda] with SbCl3, readily decomposes into the stibaalkene species [2-Pyr(SiMe3)2CSb=C(SiMe3)2-Pyr] via β-elimination of Me3SiCl. The stibaalkene species is an intensely colored, highly air and moisture sensitive, deep red oil. In thf solution the elimination of Me3SiCl occurs at temperatures ca. -40°C; however, orange crystals of [2-Pyr(SiMe3)2C]2SbCl were obtain...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1021/om034229+

Authors


Andrews, PC More by this author
McGrady, JE More by this author
Nichols, PJ More by this author
Journal:
ORGANOMETALLICS
Volume:
23
Issue:
3
Pages:
446-453
Publication date:
2004-02-02
DOI:
EISSN:
1520-6041
ISSN:
0276-7333
URN:
uuid:55c769e8-a7af-4c67-9a1a-09e1c4cb2c22
Source identifiers:
50446
Local pid:
pubs:50446
Language:
English

Terms of use


Metrics



If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP