Internal B ← O Bond Facilitated Photo/Thermal Isomerization of Tetra-Coordinated Boranes

Qing Dong Zhou; Guo Fei Hu; Sehrish Sarfaraz; Khurshid Ayub; Beibei Xiao; Kanglei Liu; Xiaodong Yin; Nan Wang

doi:10.1021/acs.inorgchem.3c00450

Internal B ← O Bond Facilitated Photo/Thermal Isomerization of Tetra-Coordinated Boranes

Qing Dong Zhou, Guo Fei Hu, Sehrish Sarfaraz, Khurshid Ayub^*, Beibei Xiao, Kanglei Liu, Xiaodong Yin^*, Nan Wang^*

^*此作品的通讯作者

化学与化工学院

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

A new series of O∧C-chelate tetra-coordinated boranes with naphtha-aldehyde as the chelate backbone have been synthesized. Their photophysical and photochemical properties have been examined, which show that all of the compounds can undergo both photo and thermal transformations, generating aryl-migrated [1,2]oxaborinine derivatives as the major products. 1,3-Sigmatropic shifts and an intramolecular nucleophilic addition mechanism are proposed for the photochemical and thermal conversion pathways, respectively.

源语言	英语
页（从-至）	7061-7068
页数	8
期刊	Inorganic Chemistry
卷	62
期	18
DOI	https://doi.org/10.1021/acs.inorgchem.3c00450
出版状态	已出版 - 8 5月 2023

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Zhou, Q. D., Hu, G. F., Sarfaraz, S., Ayub, K., Xiao, B., Liu, K., Yin, X., & Wang, N. (2023). Internal B ← O Bond Facilitated Photo/Thermal Isomerization of Tetra-Coordinated Boranes. Inorganic Chemistry, 62(18), 7061-7068. https://doi.org/10.1021/acs.inorgchem.3c00450

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abstract = "A new series of O∧C-chelate tetra-coordinated boranes with naphtha-aldehyde as the chelate backbone have been synthesized. Their photophysical and photochemical properties have been examined, which show that all of the compounds can undergo both photo and thermal transformations, generating aryl-migrated [1,2]oxaborinine derivatives as the major products. 1,3-Sigmatropic shifts and an intramolecular nucleophilic addition mechanism are proposed for the photochemical and thermal conversion pathways, respectively.",

author = "Zhou, {Qing Dong} and Hu, {Guo Fei} and Sehrish Sarfaraz and Khurshid Ayub and Beibei Xiao and Kanglei Liu and Xiaodong Yin and Nan Wang",

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year = "2023",

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doi = "10.1021/acs.inorgchem.3c00450",

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AU - Zhou, Qing Dong

AU - Hu, Guo Fei

AU - Sarfaraz, Sehrish

AU - Ayub, Khurshid

AU - Xiao, Beibei

AU - Liu, Kanglei

AU - Yin, Xiaodong

AU - Wang, Nan

PY - 2023/5/8

Y1 - 2023/5/8

N2 - A new series of O∧C-chelate tetra-coordinated boranes with naphtha-aldehyde as the chelate backbone have been synthesized. Their photophysical and photochemical properties have been examined, which show that all of the compounds can undergo both photo and thermal transformations, generating aryl-migrated [1,2]oxaborinine derivatives as the major products. 1,3-Sigmatropic shifts and an intramolecular nucleophilic addition mechanism are proposed for the photochemical and thermal conversion pathways, respectively.

AB - A new series of O∧C-chelate tetra-coordinated boranes with naphtha-aldehyde as the chelate backbone have been synthesized. Their photophysical and photochemical properties have been examined, which show that all of the compounds can undergo both photo and thermal transformations, generating aryl-migrated [1,2]oxaborinine derivatives as the major products. 1,3-Sigmatropic shifts and an intramolecular nucleophilic addition mechanism are proposed for the photochemical and thermal conversion pathways, respectively.

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DO - 10.1021/acs.inorgchem.3c00450

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SN - 0020-1669

VL - 62

SP - 7061

EP - 7068

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 18

ER -

Internal B ← O Bond Facilitated Photo/Thermal Isomerization of Tetra-Coordinated Boranes

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