Synthesis and lanthanide coordination chemistry of CMPO-decorated dibenzothiophene and dibenzothiophene sulfone platforms
作者:Daniel Rosario-Amorin、Sabrina Ouizem、Diane A. Dickie、Benjamin P. Hay、Julien Podair、Laetitia H. Delmau、Robert T. Paine
DOI:10.1016/j.poly.2015.07.066
日期:2015.12
hine oxide)methyl]dibenzothiophene (2) and 4,6-bis[(diphenyl-N,N-diethylcarbamoylmethylphosphine oxide)methyl]dibenzothiophene 5,5-dioxide (3), that contain two CMPO fragments grafted onto dibenzothiophene and dibenzothiophene sulfone platforms, respectively, are presented. Coordination chemistry with selected lanthanide nitrates is described along with a X-ray crystal structure determination for an
两个新的杂化螯合配体,4,6-双[((二苯基-N,N-二乙基氨基甲酰基甲基膦氧化物)甲基]二苯并噻吩(2)和4,6-双[((二苯基-N,N-二乙基氨基甲酰基甲基膦酸酯)提出了包含两个分别接枝到二苯并噻吩和二苯并噻吩砜平台上的CMPO片段的)甲基]二苯并噻吩5,5-二氧化物(3)。描述了与选定的硝酸镧系元素的配位化学,以及X射线晶体结构的测定,用于测定意外的Eu(III)配合物Eu(4)(NO 3)3包含中间配体氧化物质4,6-双[(二苯基-N,N-二乙基氨基甲酰基甲基膦氧化物)甲基]二苯并噻吩5-氧化物(4)。