One-dimensional Inclusion Polymers of Calix[4]arene Monomethoxycarboxylic Acid  

作　　者：谢朝阳 朱义州 宋海斌 郑健禺 

机构地区：[1]State Key Laboratory and Institute of Elemento-organic Chemistry,Nankai University

出　　处：《Chinese Journal of Structural Chemistry》2009年第3期338-342,共5页结构化学（英文）

基　　金：supported by the 973 program (2006CB932900);NNSFC (Nos. 20572048 and 20421202);NSF of Tianjin (07QTPTJC29700)

摘　　要：X-ray crystal structures of the inclusion complexes of calix[4]arene monomethoxycarboxylic acid 1 （C30H2606） with acetontrile and acetone are reported. The crystal of C30H26O6·CH3CN is of monoclinic, space group P2 1/c with a = 11.691（5）, b = 13.753（5）, c = 17.072（7）A, β = 100.104（7）°, C32H29NO6, Mr = 523.56, V = 2702.4（18）A^3, Z = 4, De= 1.287 g/cm^3, μ（MoKα） = 0.089 mm^-1, T = 293（2） K, 5570 independent reflections with 3220 observed ones （1 〉 2σ（I））, R = 0.0521 and wR = 0.1132 with GOF = 1.042 （R = 0.1055 and wR = 0.1350 for all data）. The data for C30H26O6·CH3COCH3： monoclinic, space group P2 1/c, α = 12.366（4）, b = 12.119（4）, c = 18.796（6） A, β = 90.871（6）°, C33H32O7, Mr = 540.59, V = 2816.6（16）A^3, Z = 4, Dc = 1.275 g/cm^3, μ（MoKα） = 0.089 mm^-1, T = 293（2） K, 5783 independent reflections including 2580 observed ones （I 〉 2σ（I））, R = 0.0555 and wR = 0.1424 with GOF= 0.975 （R = 0.1601 and wR = 0.1884 for all data）. Their architectures exhibit one-dimensional inclusion polymers which are mediated head-to-tail by the guests.X-ray crystal structures of the inclusion complexes of calix[4]arene monomethoxycarboxylic acid 1 （C30H2606） with acetontrile and acetone are reported. The crystal of C30H26O6·CH3CN is of monoclinic, space group P2 1/c with a = 11.691（5）, b = 13.753（5）, c = 17.072（7）A, β = 100.104（7）°, C32H29NO6, Mr = 523.56, V = 2702.4（18）A^3, Z = 4, De= 1.287 g/cm^3, μ（MoKα） = 0.089 mm^-1, T = 293（2） K, 5570 independent reflections with 3220 observed ones （1 〉 2σ（I））, R = 0.0521 and wR = 0.1132 with GOF = 1.042 （R = 0.1055 and wR = 0.1350 for all data）. The data for C30H26O6·CH3COCH3： monoclinic, space group P2 1/c, α = 12.366（4）, b = 12.119（4）, c = 18.796（6） A, β = 90.871（6）°, C33H32O7, Mr = 540.59, V = 2816.6（16）A^3, Z = 4, Dc = 1.275 g/cm^3, μ（MoKα） = 0.089 mm^-1, T = 293（2） K, 5783 independent reflections including 2580 observed ones （I 〉 2σ（I））, R = 0.0555 and wR = 0.1424 with GOF= 0.975 （R = 0.1601 and wR = 0.1884 for all data）. Their architectures exhibit one-dimensional inclusion polymers which are mediated head-to-tail by the guests.

关 键 词：crystal structure arene monomethoxycarboxylic acid inclusion polymers 

分 类 号：O631.3[理学—高分子化学]