Three-component carboxylic acid-bipyridine lattice inclusion host. Supramolecular synthesis of ternary cocrystals

被引：142

作者：

Bhogala, BR ^{[1
]}

Basavoju, S ^{[1
]}

Nangia, A ^{[1
]}

机构：

[1] Univ Hyderabad, Sch Chem, Hyderabad 500046, Andhra Pradesh, India

来源：

CRYSTAL GROWTH & DESIGN | 2005年 / 5卷 / 05期

关键词：

D O I：

10.1021/cg058012p

中图分类号：

O6 [化学];

学科分类号：

0703 [化学];

摘要：

Cocrystallization of 1,3,5-cyclohexanetricarboxylic acid with 4,4'-bipyridine bases of different CH2 chain lengths (n = 0, 2, 4) has afforded the ternary host framework [H(3)CTA(.)bipy-eta(gauche)-(bipy-bu)(0.5)] (2), sustained by C-(HN)-N-... hydrogen bonds. Inclusion of p-dichlorobenzene in the square voids of host 2 provides the first example of a quaternary cocrystal. Crystal structures of ternary cocrystals 1-3 show that methylene chains of bipy bases are not mere inert spacer units but have a conformational and structural role in controlling the supramolecular architecture of molecular complexes with carboxylic acids.

引用

页码：1683 / 1686

页数：4

共 26 条

[1]

Supramolecular reagents:: versatile tools for non-covalent synthesis [J].

Aakeröy, CB ;

Desper, J ;

Urbina, JF .

CHEMICAL COMMUNICATIONS, 2005, (22) :2820-2822

[2]

Aakeröy CB, 2001, ANGEW CHEM INT EDIT, V40, P3240, DOI 10.1002/1521-3773(20010903)40:17<3240::AID-ANIE3240>3.0.CO

[3]

2-X

[4]

Supramolecular isomerism in coordination compounds: Nanoscale molecular hexagons and chains [J].

Abourahma, H ;

Moulton, B ;

Kravtsov, V ;

Zaworotko, MJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (34) :9990-9991

[5]

Crystal engineering of the composition of pharmaceutical phases.: Do pharmaceutical co-crystals represent a new path to improved medicines? [J].

Almarsson, Ö ;

Zaworotko, MJ .

CHEMICAL COMMUNICATIONS, 2004, (17) :1889-1896

[6]

Equivalence of NH4+, NH2NH3+, and OHNH3+ in directing the noncentrosymmetric diamondoid network of O-H•••O- hydrogen bonds in dihydrogen cyclohexane tricarboxylate [J].

Bhogala, BR ;

Vishweshwar, P ;

Nangia, A .

CRYSTAL GROWTH & DESIGN, 2005, 5 (03) :1271-1281

[7]

Cocrystals of 1,3,5-cyclohexanetricarboxylic acid with 4,4′-bipyridine homologues:: Acid•••pyridine hydrogen bonding in neutral and ionic complexes [J].

Bhogala, BR ;

Nangia, A .

CRYSTAL GROWTH & DESIGN, 2003, 3 (04) :547-554

[8]

Four-fold inclined interpenetrated and three-fold parallel interpenetrated hydrogen bond networks in 1,3,5-cyclohexanetricarboxylic acid hydrate and its molecular complex with 4,4′-bipyridine [J].

Bhogala, BR ;

Vishweshwar, P ;

Nangia, A .

CRYSTAL GROWTH & DESIGN, 2002, 2 (05) :325-328

[9]

Crystal structures of drugs: Advances in determination, prediction and engineering [J].

Datta, S ;

Grant, DJW .

NATURE REVIEWS DRUG DISCOVERY, 2004, 3 (01) :42-57

[10]

ONE-DIMENSIONAL COORDINATE POLYMER INVOLVING HEPTACOORDINATE CADMIUM(II) IONS [J].

FUJITA, M ;

KWON, YJ ;

MIYAZAWA, M ;

OGURA, K .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (17) :1977-1978

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