Synthesis of a Configurationally Stable Three-Legged Piano-Stool Complex
Author(s)
Date issued
1999
In
Organometallics
Vol
8
No
18
From page
1565
To page
1568
Subjects
camphorpyrazolylmethyl benzene ruthenium complex prepn crystal mol structure
Abstract
Anchoring a phosphine and an enantiopure camphorpyrazole tether to an arene (PArN*) yields, after ?6:?1:?1 coordination to ruthenium, [{?6:?1:?1-(PArN*)}RuL]2+ I as a 1:1 mixt. of diastereomers. These were sepd. and characterized by x-ray crystallog. The structure of the (R,RP,SRu)-I diastereomer is depicted. [on SciFinder(R)]
Publication type
journal article