Issue 23, 2005
From the journal:

Dalton Transactions

A hardwon dirhodium paddlewheel with guanidinate type (hpp) bridging ligands†

John F. Berry,a   F. Albert Cotton,*a   Penglin Huang,a   Carlos A. Murillo*a  and  Xiaoping Wanga  

* Corresponding authors

a Department of Chemistry and Laboratory for Molecular Structure and Bonding, P.O. Box 30012, Texas A&M University, College Station, Texas, USA
E-mail: cotton@tamu.edu, murillo@tamu.edu
Fax: 979-845-9351
Tel: 979-845-4432

Abstract

We report a dirhodium paddlewheel compound which has an Rh25+ core enveloped by four guanidinate ligands and an axially coordinated bromine atom; Rh2(hpp)4Br crystallizes as a 1-D chain with a Rh–Rh distance of 2.430(3) Å and a Rh–Rh bond order of 1.5 (hpp = the anion of 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2a]pyrimidine).

Graphical abstract: A hardwon dirhodium paddlewheel with guanidinate type (hpp) bridging ligands

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Article information

DOI
https://doi.org/10.1039/B513406D
Article type
Communication
Submitted
22 Sep 2005
Accepted
07 Oct 2005
First published
21 Oct 2005

Dalton Trans., 2005, 3713-3715

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A hardwon dirhodium paddlewheel with guanidinate type (hpp) bridging ligands

J. F. Berry, F. A. Cotton, P. Huang, C. A. Murillo and X. Wang, Dalton Trans., 2005, 3713 DOI: 10.1039/B513406D

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