Chemical origami: Formation of flexible 52-membered tetranuclear metallacycles via a molecular square formed from a hemilabile ligand

Xiaogang Liu; Charlotte L. Stern; Chad A. Mirkin

doi:10.1021/om010964e

Chemical origami: Formation of flexible 52-membered tetranuclear metallacycles via a molecular square formed from a hemilabile ligand

Xiaogang Liu, Charlotte L. Stern, Chad A. Mirkin^*

^*Corresponding author for this work

Chemistry

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

50 Scopus citations

Abstract

Formation of flexible 52-membered tetranuclear metallacycles via a molecular square formed from a hemilabile ligand was studied. A tetranuclear rhodium complex was synthesized by reaction of N,N′-dimethyl-N,N′-bis-[2-(diphenylphosphino)ethyl]-1,4-phenyle nediamine with a Rh(I) source. Results showed that the complex can be reacted with small molecules that selectively break the N-Rh links to afford flexible, 52-membered tetranuclear macrocycles.

Original language	English (US)
Pages (from-to)	1017-1019
Number of pages	3
Journal	Organometallics
Volume	21
Issue number	6
DOIs	https://doi.org/10.1021/om010964e
State	Published - Mar 18 2002

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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abstract = "Formation of flexible 52-membered tetranuclear metallacycles via a molecular square formed from a hemilabile ligand was studied. A tetranuclear rhodium complex was synthesized by reaction of N,N′-dimethyl-N,N′-bis-[2-(diphenylphosphino)ethyl]-1,4-phenyle nediamine with a Rh(I) source. Results showed that the complex can be reacted with small molecules that selectively break the N-Rh links to afford flexible, 52-membered tetranuclear macrocycles.",

author = "Xiaogang Liu and Stern, {Charlotte L.} and Mirkin, {Chad A.}",

year = "2002",

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AU - Liu, Xiaogang

AU - Stern, Charlotte L.

AU - Mirkin, Chad A.

PY - 2002/3/18

Y1 - 2002/3/18

N2 - Formation of flexible 52-membered tetranuclear metallacycles via a molecular square formed from a hemilabile ligand was studied. A tetranuclear rhodium complex was synthesized by reaction of N,N′-dimethyl-N,N′-bis-[2-(diphenylphosphino)ethyl]-1,4-phenyle nediamine with a Rh(I) source. Results showed that the complex can be reacted with small molecules that selectively break the N-Rh links to afford flexible, 52-membered tetranuclear macrocycles.

AB - Formation of flexible 52-membered tetranuclear metallacycles via a molecular square formed from a hemilabile ligand was studied. A tetranuclear rhodium complex was synthesized by reaction of N,N′-dimethyl-N,N′-bis-[2-(diphenylphosphino)ethyl]-1,4-phenyle nediamine with a Rh(I) source. Results showed that the complex can be reacted with small molecules that selectively break the N-Rh links to afford flexible, 52-membered tetranuclear macrocycles.

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