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Salen-Al/三芳基硼二元化合物的合成与双发射特性

Synthesis and Dual-Emission Feature of Salen-Al/Triarylborane Dyads.

作者信息

Kwak Sang Woo, Choi Byung Hoon, Lee Ji Hye, Hwang Hyonseok, Lee Junseong, Kwon Hyoshik, Chung Yongseog, Lee Kang Mun, Park Myung Hwan

机构信息

Department of Chemistry and Institute for Molecular Science and Fusion Technology, Kangwon National University , Chuncheon, Gangwon 24341, Republic of Korea.

Department of Chemistry, Chonnam National University , Gwangju 61186, Republic of Korea.

出版信息

Inorg Chem. 2017 Jun 5;56(11):6039-6043. doi: 10.1021/acs.inorgchem.7b00768. Epub 2017 May 24.

DOI:10.1021/acs.inorgchem.7b00768
PMID:28537404
Abstract

Novel salen-Al/triarylborane dyad complexes were prepared and characterized with their corresponding mononuclear compounds. The UV-vis and photoluminescence experiments for dyads exhibited photoinduced energy transfer from borane to the salen-Al moiety in an intramolecular manner. Theoretical calculation and fluoride titration results further supported these intramolecular energy-transfer features.

摘要

制备了新型的双水杨醛缩乙二胺铝/三芳基硼二元配合物,并对其相应的单核化合物进行了表征。对二元配合物进行的紫外-可见光谱和光致发光实验表明,硼烷到水杨醛缩乙二胺铝部分存在分子内光致能量转移。理论计算和氟化物滴定结果进一步支持了这些分子内能量转移特征。

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