Synthesis and Crystal Structure of a Two-hydroxyphenyl Adamantane-type Epoxy Resin  

作　　者：王淑娟 井新利 孟运东 贾钦相 

机构地区：[1]Department of Chemistry, School of Science, Xi'an Jiaotong University

出　　处：《Chinese Journal of Structural Chemistry》2017年第3期396-400,共5页结构化学（英文）

基　　金：supported by the National Natural Science Foundation of China(No.51273160 and 51473134)

摘　　要：A two-hydroxyphenyl adamantane-type epoxy resin oligomer,namely 1,3-bis（4-（2,3-epoxpropyloxy）phenyl） adamantine （BEPAD）,has been synthesized and structurally characterized by single-crystal X-ray diffraction.The unit cell of C28H32O4：Mr =432.5,monoclinic,space group P21/n,with a =10.510（6）,b =16.972（9）,c =13.374（7） （A）,β =109.356（6）°,V=2251（2） （A）3,Z =4,Dc =1.277 Mg·m^-3 and μ（MoKa） =0.084 mm^-1.In BEPAD,the methylene and epoxide rings on two ends are statistically disordered.The intermolecular interactions are also discussed,suggesting that the intermolecular interactions in BEPAD are stronger than that in the crystals of similar compounds due to the large adamantine group between the two benzene rings.A two-hydroxyphenyl adamantane-type epoxy resin oligomer,namely 1,3-bis（4-（2,3-epoxpropyloxy）phenyl） adamantine （BEPAD）,has been synthesized and structurally characterized by single-crystal X-ray diffraction.The unit cell of C28H32O4：Mr =432.5,monoclinic,space group P21/n,with a =10.510（6）,b =16.972（9）,c =13.374（7） （A）,β =109.356（6）°,V=2251（2） （A）3,Z =4,Dc =1.277 Mg·m^-3 and μ（MoKa） =0.084 mm^-1.In BEPAD,the methylene and epoxide rings on two ends are statistically disordered.The intermolecular interactions are also discussed,suggesting that the intermolecular interactions in BEPAD are stronger than that in the crystals of similar compounds due to the large adamantine group between the two benzene rings.

关 键 词：epoxy resin 1 3-bis（4-（2 3-epoxpropyloxy）phenyl） adamantine crystal structure 

分 类 号：TQ323.5[化学工程—合成树脂塑料工业] O614.121[理学—无机化学]