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BIRADICAL: 作品数：13被引量：6H指数：2; 导出分析报告; 相关领域：理学更多>>; 相关作者：王立敏储德清苏鹏更多>>; 相关机构：天津工业大学更多>>; 相关期刊：《Science China Chemistry》《Organic Chemistry Frontiers》《Chemical Research in Chinese Universities》《Chinese Journal of Chemistry》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划更多>>

Achieving T-Type Photochromism through Generating Copper(I)Metallacyclopentadiene Biradical: 《CCS Chemistry》2022年第12期3832-3841,共10页Xu Zhang Jin-Yun Wang Liang-Jin Xu Xu-Yuan Jin Xin Yang Li-Yi Zhang Zhong-Ning Chen; This work was supported by the National Natural Science Foundation of China(grant nos.92061202,22175181,and 21531008);the Fujian Science and Technology Project(grant no.2020L3022);the Strategic Priority Research Program of the Chinese Academy of Sciences(grant no.XDB20000000).; Photochromism due to organometallic ring-closure through C−C linkage has never been attained.In this work,we report a preliminary approach to achieve T-type photochromism by creating a metallacyclopentadiene biradical...; 关键词：heteronuclear complex PHOTOCHROMISM BIRADICAL organometallic ring-closure thermal cycloreversion

Molecular Design Strategy for Practical Singlet Fission Materials:The Charm of Donor/Acceptor Decorated Quinoidal Structure: 《CCS Chemistry》2022年第8期2748-2756,共9页Long Wang Xiaomei Shi Shishi Feng WanZhen Liang Hongbing Fu Jiannian Yao; supported by the National Natural Science Foundation of China(nos.22005210,21833005,and 21833006).; Singlet fission(SF)has attracted much attention on account of its great potential for applications in high efficiency solar energy conversion.The major roadblock to realize this potential is rooted in the limited avai...; 关键词：singlet fission quinoidal structure design strategy biradical character strong absorption stability transient spectroscopy

Dinitrogen extrusion from diazene in organic synthesis: 《Chinese Chemical Letters》2022年第8期3695-3700,共6页Chunngai Hui Shiping Wang Chunfa Xu; Fuzhou University for the funding support(No.GXRC21051);the Award Program for Minjiang Scholar Professorship。; Radical-mediated reactions have many advantages in the construction of complex molecular scaffolds by forging chemical bonds of high challenge.Diazenes,including 1,1-diazenes and 1,2-diazenes,can generate biradical sp...; 关键词：DIAZENE BIRADICAL DIMERIZATION Ring contraction Natural product synthesis

Post-spin crossing dynamics determine the regioselectivity in open-shell singlet biradical recombination: 《Organic Chemistry Frontiers》2022年第4期995-1003,共9页Min Zhu Chao Zheng; The National Natural Science Foundation of China(22171282);Youth Innovation Promotion Association of Chinese Academy of Sciences(2017302)are acknowledged for financial support.; Radical recombination is among the fastest reactions in organic chemistry.Achieving high levels of selectivity in this type of reaction is rather challenging.In a recent report on visible-light-induced dearo-mative cy...; 关键词：SINGLET RADICAL regioselectivity

On the oxidation states of metal elements in MO-3(M=V,Nb,Ta,Db,Pr,Gd,Pa)anions被引量：3: 《Science China Chemistry》2016年第4期442-451,共10页Jing Su Shuxian Hu Wei Huang Mingfei Zhou Jun Li; supported by the National Basic Research Program of China(2013CB834603);the National Natural Science Foundation of China(21173053,21433005,91426302,21221062,21201106); Relativistic quantum chemistry investigations are carried out to tackle the puzzling oxidation state problem in a series of MO3 trioxide anions of all d- and f-block elements with five valence electrons. We have shown...; 关键词：oxidation state non-innocent ligand BIRADICAL LANTHANIDE trioxide anion

Theoretical design of high-spin biradical molecules with heterocycles as coupling unit: 《中国有色金属学会会刊：英文版》2006年第B02期715-718,共4页王立敏储德清张景萍王荣顺; Projects(29804002, 20274006) supported by the National Natural Science Foundation of China Projects(029307, 029302) supported by Tianjin Polytechnic University, China; Computational studies of a class of potentially stable high-spin biradicals that two-atom-three-electron spin centers SC units connected by heterocycles FC and phenyl EG were described. The geometry and character of t...; 关键词：杂环化合物铁磁耦合单元高自旋双游离基分子理论设计

Theoretical Design of High-spin Organic Molecules with -·N-N- as a Spin-containing Fragment and Heterocycles as an End Group: 《Chinese Journal of Chemistry》2006年第11期1648-1652,共5页储德清王立敏张景萍王荣顺; Novel stable high spin molecules possessing three different arranged fashions are designed with -·N-N〈 as a spin-containing （SC） fragment, various aromatic, such as benzene （1）, pyridine （2）, pyridazine （3）,...; 关键词：HETEROCYCLE end group BIRADICAL HIGH-SPIN AM1-CI

Theoretical Design of High-spin Organic Molecules with —~*N—S— as a Spin-containing Fragment and Heterocycle as End Groups: 《Chemical Research in Chinese Universities》2006年第5期631-634,共4页WANG Li-min CHU De-qing ZHANG Jing-ping WANG Rong-shun; Supported by the National Natural Science Foundation of Chana(Nos. 29804002, 20274006) and Tianjin Polytechnic Univer-sity Item(Nos. 029307, 029302).; Novel stable high-spin molecules possessing three different arranging fashions were designed with —^＊N—S— as a spin-containing （SC） fragment, an aromatic group, such as benzene （ 1 ）, pyridine （2）, pyridazi...; 关键词：HETEROCYCLE End group BIRADICAL HIGH-SPIN AM1-CI

Theoretical Design of High-spin Organic Molecules with Heterocycles as Ferromagnetic Coupling Units: 《Chemical Research in Chinese Universities》2003年第4期508-511,共4页WANG Li-min ZHANG Jing-ping WANG Rong-shun; Supported by the National Natural Science Foundation of China( No.2 980 4 0 0 2,2 0 2 74 0 0 6 ) ,FokYingTungEducationFoundation( No.710 13) and Foundation of Northeast Normal University( No.1114 34); Novel stable high spin molecules possessing three different arranged fashions are designed with - · N-N< as a spin-containing(SC) fragment, phenylene as an end group and various aromatic molecules, such as benzene(1)...; 关键词：HETEROCYCLE Coupling unit BIRADICAL HIGH-SPIN AM1-CI B3LYP

Effect of configuration and conformation on the spin multiplicity in xylylene type biradicals被引量：2: 《Science China Chemistry》2000年第5期524-530,共7页张景萍张宏王立敏王荣顺王利祥; The singlet-triplet splitting energy gap ΔEs-T= Es - ET is calculated for the ortho-, meta-, and para-xylylenes and their heteroatomic analogous by means of AM1-CI approach. It is shownthat when the radical centers R...; 关键词：high-spin molecule BIRADICAL xylylene AM1-CI twisted conformation

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