Unique and contrasting structures of homoleptic lanthanum(III) and cerium(III) 3,5-dimethylpyrazolates

Journal Publication ResearchOnline@JCU
Werner, Daniel;Bayer, Uwe;Rad, Nazli E.;Junk, Peter C.;Deacon, Glen B.;Anwander, Reiner
Abstract

Homoleptic [La(Me(2)pz)(3)](n) (Me(2)pz = 3,5-dimethylpyrazolato) is a mu-eta(2):eta(5)-Me(2)pz coordination polymer with 12-coordinate La atoms in an unusual eta(5):eta(5) Me(2)pz sandwich, whilst the cerium congener forms a molecular tetrametallic cage [Ce-4(Me(2)pz)(12)] featuring six different Me(2)pz coordination modes.

Journal

Dalton Transactions

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Volume

47

ISBN/ISSN

1477-9234

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Issue

17

Pages Count

4

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Publisher

Royal Society of Chemistry

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EISSN

N/A

DOI

10.1039/c8dt00338f