Yamamoto K, Higuchi K, Kuwata S, Hayashi Y, Kawauchi S, Takata T. Open clamshell dinuclear palladium(ii) complexes possessing out-of-plane anisotropy.
Dalton Trans 2020;
49:2781-2785. [PMID:
32083632 DOI:
10.1039/d0dt00323a]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Double cyclometalation of planar, oligomeric phenylpyridines yielded dinuclear palladium(ii) complexes with novel out-of-plane anisotropy. An X-ray crystal structure analysis revealed that the complexes exhibit concave-convex geometry, and 1H NMR measurement evidenced the occurrence of stable out-of-plane anisotropy. The dipole moment and Pd-Pd interaction were investigated by theoretical calculations.
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