%0 Journal Article
%T A STUDY ON POLYBUTADIENE SYNTHESIS WITH MoCln- (OR)4-n-(i-Bu)2 AlOPh AS A CATALYST<br>MoCln(OR)4n-(i-Bu)2AlOPh 体系催化合成1,2-聚丁二烯的研究
%A XU Ling
%A ZHAO Sen-kun
%A TANG Xue-ming
%A <br>徐玲
%A 赵森昆
%A 唐学明
%J 高分子学报
%D 1986
%I 
%X The catalytic effect of MoCln(OE)4-n-(i-Bu)2AlOPh on polymerization of butadiene in hydrogenated gasoline is studied (B is alkyl, cycloheptyl, phenyl of C4-16). In the system, the solubility and the catalytic activity of the catalyst are not related to the number of carbon atom in R group whether odd or even. The B group with primary and secondary carbon atom have a rather great influence on the catalytic activity. When B is an alkly, the catalytic activity incerases and the range of Al/MO values that keep higher conversion of butadiene is broadened with increasing the size of R group. The content of 1,2-units in the polymers did not change with the size of R group.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=15971983683C7643EE80F1CE621DEB60&aid=38127EB561BC1123&yid=4E65715CCF57055A&iid=38B194292C032A66&sid=FBCA02DBD05BD4EA&eid=C812B90E96151014&journal_id=1000-3304&journal_name=高分子学报&referenced_num=0&reference_num=0