Co-ordination chemistry of 3 S-aminopyrrolidine and 3 S-(methylamino) pyrrolidine: crystallisation of the two diastereomers of dichloro [3 S-(R, S-methylamino) …

PD Newman, MB Hursthouse…

Index: Newman, Paul D.; Hursthouse, Michael B.; Malik, K. M. Abdul Journal of the Chemical Society - Dalton Transactions, 1999 , # 4 p. 599 - 606

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Citation Number: 5

Abstract

Complexes of divalent Cu, Ni, Pd and Pt with 3S-aminopyrrolidine (S-ap) have been prepared and characterised by a combination of NMR, CD, electronic, IR and microanalytical techniques. The chosen chirality of the stereogenic carbon (S) forces the secondary nitrogen to adopt the R stereochemistry on co-ordination with the conformation of the 5-membered chelate being λ. The planar [M (S-ap) 2] 2+ complexes exist as a mixture ...