Comparative Crystallographic Analysis of Some Photoactive Furanocoumarins and Role of C-H•••O, C-H•••π & π•••π Interaction in Their Supramolecular Structure

被引：0
|
作者：
Sharma, Bandhan [1 ]
机构：
[1] Govt Gandhi Mem Sci Coll, Dept Phys, Jammu 180001, Jammu & Kashmir, India
来源：
INDIAN JOURNAL OF PURE & APPLIED PHYSICS | 2021年 / 59卷 / 09期
关键词：
Furanocoumarins; Photoactive; X-ray diffraction; Supramolecular structure; Pyrone ring; Hydrogen bonding; COUMARINS;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The compounds taken in this paper to make a comprehensive review are imperatorin, phellopterin, rutaretin, marmesin and bergapten. The aim of this research paper is to confirm the aromatic character of these compounds and to find the different type interactions responsible to assemble the molecules into supramolecular structure. The pyrone moiety of all these molecules is perfectly planar with maximum deviation of 0.009(2)angstrom. In all the crystals, molecules are linked by C-H center dot center dot center dot O hydrogen bonds, forming a three dimensional framework. Different structural motifs (chains, dimmers, rings, etc.) bonded with C-H center dot center dot center dot pi and pi center dot center dot center dot pi interactions are analysed, which leads them into supramolecular structures.
引用
收藏
页码：651 / 656
页数：6
相关论文
共 50 条
  • [21] Sterically controlled C-H/C-H homocoupling of arenes via C-H borylation
    Pei, Xiaocong
    Zhou, Guan
    Li, Xuejing
    Xu, Yuchen
    Panicker, Resmi C.
    Srinivasan, Rajavel
    ORGANIC & BIOMOLECULAR CHEMISTRY, 2019, 17 (23) : 5703 - 5707
  • [22] Can a C-H•••O Interaction Be a Determinant of Conformation?
    Jones, Christopher R.
    Baruah, Pranjal K.
    Thompson, Amber L.
    Scheiner, Steve
    Smith, Martin D.
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (29) : 12064 - 12071
  • [23] 4-bromophenyl 4-toluenesulfonate:: supramolecular aggregation through weak C-H••• O and C-H•••π interactions
    Manivannan, V
    Vembu, N
    Nallu, M
    Sivakumar, K
    Fronczek, FR
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2005, 61 : O2736 - O2738
  • [24] 1-napthyl 4-toluenesulfonate:: supramolecular aggregation through weak C-H•••O and C-H•••π interactions
    Manivannan, V
    Vembu, N
    Nallu, M
    Sivakumar, K
    Fronczek, FR
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2005, 61 : O528 - O530
  • [25] Copper-Mediated Intermolecular C-H/C-H and C-H/N-H Couplings via Aromatic C-H Cleavage
    Hirano, Koji
    Miura, Masahiro
    C-H BOND ACTIVATION AND CATALYTIC FUNCTIONALIZATION II, 2016, 56 : 47 - 65
  • [26] Triphenyl(benzoylmethyl)phosphonium hexabromodicadmate (II):: supramolecular aggregation through extensive C-H•••Br and C-H•••O interactions
    Mariyatra, MB
    Panchanatheswarana, K
    Goeta, AE
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2002, 58 : M694 - M696
  • [27] 2-nitrophenyl 4-toluenesulfonate:: supramolecular aggregation through weak C-H ••• O, C-H ••• π and π-π interactions
    Manivannan, V
    Vembu, N
    Nallu, M
    Sivakumar, K
    Fronczek, FR
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2005, 61 : O118 - O120
  • [28] 2-Methylphenyl 4-toluenesulfonate:: supramolecular aggregation through weak C-H•••O, C-H•••π and π-π interactions
    Manivannan, V
    Vembu, N
    Nallu, M
    Sivakumar, K
    Fronczek, FR
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2005, 61 : O239 - O241
  • [29] 4-Methylphenyl 4-toluenesulfonate:: supramolecular aggregation through weak C-H•••O and C-H•••π interactions
    Manivannan, V
    Vembu, N
    Nallu, M
    Sivakumar, K
    Fronczek, FR
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2005, 61 : O242 - O244
  • [30] Structure and conformation of gaseous butyronitrile:: C-H•••π interaction?
    Traetteberg, M
    Bakken, P
    Hopf, H
    JOURNAL OF MOLECULAR STRUCTURE, 2000, 556 (1-3) : 189 - 196
12345