Synthesis,Characterization and Thermal Property of the Aluminum Boroxine-linked Compound with N-aryl Substituted β-Diketiminato Ligand

作     者：HAO Peng-Fei YANG Jun-Juan YANG Zhi MA Xiao-Li YANG Ying LI Jia-Rong 

作者机构：School of Chemical Engineering and EnvironmentBeijing Institute of Technology School of Chemistry and Chemical EngineeringCentral South University 

出 版 物：《Chinese Journal of Structural Chemistry》 (结构化学（英文）)

年 卷 期：2015年第34卷第5期

页      面：729-734页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 

基　　金：supported by the National Natural Science Foundation of China(No.21001016) the Beijing Natural Science Foundation(No.2132044) Beijing High School Youth Talent Project(YETP1191) 

主　　题：β-diketiminato ligand boroxine-linked aluminum compound thermal property 

摘      要：The boroxine-linked organic aluminum compound LAl[OB（3-C4H3O）]2（μ-O） was accomplished by reacting LAl H2 {L =（Z）-4-[（2,6-diisopropylphenyl）amino]pent-3-en-2-ylidene-2,6-diisopropylaniline} with furan-3-ylboronic acid in good *** title compound belongs to the orthorhombic system,space group Pnma with a = 10.9774（15）,b = 19.369（3）,c = 17.362（3） A,V = 3691.5（9） A^3,C37H47 Al B2N2O5,Mr = 648.37,Z = 4,Dc = 1.167 Mg/m^3,μ（Mo Kα） = 0.097 mm^–1,F（000） = 1384,S = 1.000,the final R = 0.0589 and w R = 0.1445 for 9138 observed reflections（I 〉 2σ（I）） and R = 0.0683 and w R = 0.1517 for all *** compound is an unique example of a spiro-centered aluminum atom,showing the inorganic Al O3B2 ring fused to the organic C3N2 *** was characterized by 1H NMR,IR,elemental analysis,and single-crystal X-ray structural ***,the compound was studied by TG analysis as well as DSC.