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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：日本冈山大学
学位：博士
所在单位：化工学院
学科：精细化工. 应用化学
办公地点：大连理工大学西部校区E209
联系方式：13591789942
电子邮箱：jncui@dlut.edu.cn
Design, synthesis, and Evaluation of Unsymmetrical Difluoro-Boron Complexes with Imidazoline as Potential Fungicides
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论文类型：期刊论文
发表时间：2009-01-01
发表刊物：HETEROATOM CHEMISTRY
收录刊物：SCIE、EI、Scopus
卷号：20
期号：7
页面范围：418-424
ISSN号：1042-7163
摘要：A series of unsymmetrical difluoroboron(BF(2)) complexes with pyridine and imidazoline were synthesized by reaction of new chelating ligands (arylmethyl-imidazolidinylidene)-pyridin-2-yl-amine with boron trifluoride diethyl etherate. All the ligands and BF(2) complexes were structurally characterized by IR, HRMS,(1)H, (13)C, (11)B, and (19)F NMR, indicating the bidentate complexation of imidazoline nitrogen and the pyridine nitrogen to the boron center. Evaluation of agricultural bioactivities showed that some of the BF(2) complexes exhibited moderate fungicidal activities, and most of the BF(2) complexes exhibited higher activities than the none-BF(2) complexed substrates. (C) 2010 Wiley Periodicals, Inc. Heteroatom Chem 20:418-424, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.20567