Synthesis and Crystal Structure of 5,5'-Bis(4-hydroxylphenyl)diazo-dipyrromethane  

作　　者：史红梅 尹振明 

机构地区：[1]Tianjin Key Laboratory of Structure and Performance for Functional Molecules [2]Key Laboratory of Inorganic-organic Hybrid Functional Material Chemistry,Ministry of Education [3]College of Chemistry,Tianjin Normal University

出　　处：《Chinese Journal of Structural Chemistry》2013年第7期1093-1099,共7页结构化学（英文）

基　　金：Supported by the NNSFC (No.21172174, 20702038);Innovation Foundation of Tianjin Normal University (52XC1101)

摘　　要：A new 5,5＇-bisdiazo dipyrromethane, compound 2, has been synthesized and cha- racterized. The crystal of 2 is of monoclinic, space group P21/c with a = 16.3185（10）, b = 20.8225（13）, c = 18.5985（11） ）k, β = 114.5280（10）°, V = 5749.3（6） ）A^3, Z = 8, C25H26N602, Mr= 442.52, Dc= 1.022 g/cm, F（000） = 1872,/x（MoKa） = 0.068 mmI. The final R = 0.0469 and wR = 0.1143 for 10119 observed reflections with I 〉 2tr（/）, and R = 0.0677 and wR = 0.1231 for all reflections. The title compound prefers to form interlocked type dimer through quadruple N-H...N hydrogen bonds. The dimers self-assemble into a porous 3-D structure through O-H...O and C-H...N hydrogen bonds.A new 5,5＇-bisdiazo dipyrromethane, compound 2, has been synthesized and cha- racterized. The crystal of 2 is of monoclinic, space group P21/c with a = 16.3185（10）, b = 20.8225（13）, c = 18.5985（11） ）k, β = 114.5280（10）°, V = 5749.3（6） ）A^3, Z = 8, C25H26N602, Mr= 442.52, Dc= 1.022 g/cm, F（000） = 1872,/x（MoKa） = 0.068 mmI. The final R = 0.0469 and wR = 0.1143 for 10119 observed reflections with I 〉 2tr（/）, and R = 0.0677 and wR = 0.1231 for all reflections. The title compound prefers to form interlocked type dimer through quadruple N-H...N hydrogen bonds. The dimers self-assemble into a porous 3-D structure through O-H...O and C-H...N hydrogen bonds.

关 键 词：5 5＇-bisdiazo-dipyrromethane hydrogen-bonded self-assembly porous 

分 类 号：O626[理学—有机化学]