Crystal structure of 4,4 ',4 ''-(1,3,5-triazine-2,4,6-triyl)tripyridinium trichloride 2.5-hydrate

被引：1

作者：

Ling, Bo-Kai ^{[1
]}

Feng, Xiao-Long ^{[2
]}

Li, Yang ^{[2
]}

Loan, Tian-Gang ^{[1
]}

机构：

[1] Sun Yat Sen Univ, Sch Marine Sci, Guangzhou 510275, Guangdong, Peoples R China

[2] Sun Yat Sen Univ, Instrumental Anal & Res Ctr, Guangzhou 510275, Guangdong, Peoples R China

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2015年 / 71卷

基金：

中国国家自然科学基金;

关键词：

crystal structure; 1,3,5-triazine; trichloride; hydrogen bonding; pi-pi interactions;

D O I：

10.1107/S2056989015018125

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The asymmetric unit of the title compound, C18H15N63+center dot-3Cl(-)center dot 2.5H(2)O, contains two independent (1,3,5-triazine-2,4,6-triyl)tripyridinium cations. Both cations are approximately planar, the r.m.s. deviations of fitted non-H atoms being 0.045 and 0.051 angstrom. In the crystal, extensive O-H center dot center dot center dot Cl, O-H center dot center dot center dot O, N-H center dot center dot center dot Cl and N-H center dot center dot center dot O hydrogen bonds and weak C-H center dot center dot center dot Cl and C-H center dot center dot center dot O interactions link the organic cations, Cl- anions and water molecules into a three-dimensional supramolecular architecture. pi-pi stacking between the pyridine rings of adjacent cations is also observed, the centroid-to-centroid distance being 3.7578 (8) angstrom.

引用

页码：O858 / U475

页数：12

共 9 条

[1] Agilent, 2014, CRYSALIS PRO
[2] WinGX and ORTEP for Windows: an update
Farrugia, Louis J.
[J]. JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2012, 45 : 849 - 854
[3] X-ray analysis on the nanogram to microgram scale using porous complexes
Inokuma, Yasuhide
Yoshioka, Shota
Ariyoshi, Junko
Arai, Tatsuhiko
Hitora, Yuki
Takada, Kentaro
Matsunaga, Shigeki
Rissanen, Kari
Fujita, Makoto
[J]. NATURE, 2013, 495 (7442) : 461 - +
[4] Inokuma Y, 2011, NAT CHEM, V3, P349, DOI [10.1038/NCHEM.1031, 10.1038/nchem.1031]
[5] Catalytic trimerization of 2-and 4-cyanopyridine isomers to the triazine derivatives in presence of magnesium phthalocyanine
Janczak, J
Sledz, M
Kubiak, R
[J]. JOURNAL OF MOLECULAR STRUCTURE, 2003, 659 (1-3) : 71 - 79
[6] A short history of SHELX
Sheldrick, George M.
[J]. ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2008, 64 : 112 - 122
[7] Sheldrick GM, 2015, ACTA CRYSTALLOGR C, V71, P3, DOI [10.1107/S2053229614024218, 10.1107/S0108767307043930]
[8] Diels-alder in aqueous molecular hosts: Unusual regioselectivity and efficient catalysis
Yoshizawa, M
Tamura, M
Fujita, M
[J]. SCIENCE, 2006, 312 (5771) : 251 - 254
[9] 4,4′,4"-(1,3,5-triazine-2,4,6-triyl)tripyridinium trinitrate
Zhu, Shou-Rong
Chen, Wan-Dong
Zhao, Hong-Jian
Shao, Min
Li, Ming-Xing
[J]. ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2007, 63 : o1344 - o1346

← 1 →