Structural and spectroscopic characterisation of the mixed valence platinum complex PtdabI3 (dab=o-diaminobenzene)
摘要:
The new mixed valence platinum complex PtdabI(3) (dab = o-diaminobenzene) (1) has been prepared and characterised. The crystal structure consists of separate units of planar Pt(II)dabI(2) and octahedral Pt(IV)dabI(4) molecules. The latter are arranged in linear chains with rather short intermolecular I ... I-contacts (3.478 Angstrom) which are responsible for charge transfer interactions. In the resonance Raman spectrum strong intensity enhancements and extended overtone progressions of the symmetric I-Pt-I stretching mode have been observed. (C) 1999 Elsevier Science S.A. All rights reserved.
Structural and spectroscopic characterisation of the mixed valence platinum complex PtdabI3 (dab=o-diaminobenzene)
作者:Oliver Fritz Danzeisen、Mirela Goanta、Heinz Wilhelm Rotter、Gerhard Thiele
DOI:10.1016/s0020-1693(99)00004-3
日期:1999.4
The new mixed valence platinum complex PtdabI(3) (dab = o-diaminobenzene) (1) has been prepared and characterised. The crystal structure consists of separate units of planar Pt(II)dabI(2) and octahedral Pt(IV)dabI(4) molecules. The latter are arranged in linear chains with rather short intermolecular I ... I-contacts (3.478 Angstrom) which are responsible for charge transfer interactions. In the resonance Raman spectrum strong intensity enhancements and extended overtone progressions of the symmetric I-Pt-I stretching mode have been observed. (C) 1999 Elsevier Science S.A. All rights reserved.
Ni-Catalyzed Protecting Group Free Diphenic Acid Analog Synthesis
作者:Bo-Wei Zhao、Liu Yang、Cheng-Yu Long、Han-Lu Li、Yu-Ting He、Xue-Qiang Wang
DOI:10.1021/acs.orglett.3c01625
日期:2023.6.30
ligands. Therefore, seeking appropriate ligands has attracted significant interest in this area. In this study, we report a Ni-catalyzedcoupling strategy for the divergentsynthesis of diphenic acid derivatives and the application of these newly prepared acids in Pt(II) agent synthesis.