%0 Journal Article
%T The ring-substituted phthalocyanines and its metal complexes: Crystal structure of 1, 4,8, 11, 15, 18, 22, 25-octa-butoxyphthalocyani-natocopper(II)<br>The ring-substituted phthalo-cyanines and its metal com-plexes: Crystal structure of 1,4, 8,11,15,18,22,25-octa-butoxyphthalocyani-natocopper(Ⅱ)
%A CAI Jinwan
%A WANG Jundong
%A HUANG Jinling
%A CHEN Naisheng
%A <br>
%J 科学通报(英文版)
%D 2002
%I 
%X Crystal structure of 1, 4, 8, 11, 15, 18, 22, 25-octa-butoxyphthalocyaninatocopper (II) (1) was determined by X-ray diffraction methods. The crystal system is monoclinic, space group is P21/c, Z = 4, a = 1.3741(1) nm, b = 2.6737(1) nm, c = 1.6690(1) nm, β= 101.278(1)°. The steric congestion between the neighbouring butoxyl groups causes the distortion of the ring core of phthalocyanine (Pc) into a saddle shape conformation. In the crystal structure, molecules stack along a axis forming one-dimensional packing structure and there are two molecular overlap types which appear in turn with different distances between molecules, overlap area and angle.
%K phthalocyanine
%K substituted phthalocyanine
%K crystal structure<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=5EDC840168EEC5E0B8123715E2D7A3F3&yid=C3ACC247184A22C1&vid=F4B561950EE1D31A&iid=5D311CA918CA9A03&sid=0636354D8CF77519&eid=6C62BFE34266FA92&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=9