Design, synthesis and heerotrimetallic complexes of functionalization tweezer ligands
β Scribed by Jean Suffert; Raymond Ziessel
- Book ID
- 103225805
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 358 KB
- Volume
- 359
- Category
- Article
- ISSN
- 0022-328X
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π SIMILAR VOLUMES
## Abstract A chiral molecular tweezer obtained from (+)βusnic acid placed in solution in the presence of various aromatic compounds afforded complexes with low association constants. Thus, the Xβray structure of assembly **3i** is presented, where the guest is sandwiched between the two pincers of
Chiral racemic rhenium thiolate complexes [CpRe-SCH 2 CH 2 NHAc (8), SCH 2 CH 2 C(O)OH (9). A milder synthesis using hydrated sodium carbonate as a base (NO)(PPh 3 )(SR)] were obtained under either acidic or basic conditions. Thus, when [CpRe(NO)(PPh 3 )(CH 3 )] (1) was provided 8 and compounds with