桥梁改进工作:最大限度地提高聚氧甲酸衍生物中的非线性光学性能

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Updated: Jul 5, 2025

Preparation of Polyoxometalate-based Photo-responsive Membranes for the Photo-activation of Manganese Oxide Catalysts
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Preparation of Polyoxometalate-based Photo-responsive Membranes for the Photo-activation of Manganese Oxide Catalysts

Published on: August 7, 2018

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Claire F Jones1, Bethany R Hood1, Yovan de Coene2

  • 1School of Chemistry, University of East Anglia, Norwich, NR4 7TJ, UK.

Chemical communications (Cambridge, England)
|January 19, 2024
PubMed
概括

新的聚氧甲酸盐 (POM) 分子与或斯蒂尔桥梁显示了创纪录的二级超极化能力. 实现最大限度的π桥合是非线性光学中高性能"POMophores"的关键.

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相关概念视频

Stereoisomerism02:52

Stereoisomerism

Isomerism in Complexes
Isomers are different chemical species that have the same chemical formula.
Transition metal complexes often exist as geometric isomers, in which the same atoms are connected through the same types of bonds but with differences in their orientation in space. Coordination complexes with two different ligands in the cis and trans positions from a ligand of interest form isomers. For example, the octahedral [Co(NH3)4Cl2]+ ion has two isomers (Figure 1) In the cis...
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