Design of Cocrystals via New and Robust Supramolecular Synthon between Carboxylic Acid and Secondary Amide: Honeycomb Network with Jailed Aromatics

被引：54

作者：

Rajput, Lalit ^{[1
]}

Biradha, Kumar ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem, Kharagpur 721302, W Bengal, India

来源：

CRYSTAL GROWTH & DESIGN | 2009年 / 9卷 / 01期

关键词：

CRYSTAL-STRUCTURES; PYRIDINE; RECOGNITION; CARBOXAMIDE; COMPLEXES; TERNARY;

D O I：

10.1021/cg801132r

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new synthon involving carboxylic acid and a secondary amide with anti geometry has been identified and used as a designing element to engineer the cocrystals of symmetrically substituted triamides, tricarboxylic acids, and aromatic guest molecules. The robustness of the synthon has been explored by considering the pyridine functional groups in the amide molecules.

引用

页码：40 / 42

页数：3

共 26 条

[1] Balancing supramolecular reagents for reliable formation of co-crystals [J].

Aakeröy, CB ;

Desper, J ;

Scott, BMT .

CHEMICAL COMMUNICATIONS, 2006, (13) :1445-1447

[2] A high-yielding supramolecular reaction [J].

Aakeröy, CB ;

Beatty, AM ;

Helfrich, BA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (48) :14425-14432

[3]

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

[4]

2-X

[5] Saccharin as a salt former. Enhanced solubilities of saccharinates of active pharmaceutical ingredients [J].

Bhatt, PM ;

Ravindra, NV ;

Banerjee, R ;

Desiraju, GR .

CHEMICAL COMMUNICATIONS, 2005, (08) :1073-1075

[6] Ternary and quaternary co-crystals of 1,3-cis,5-cis-cyclohexanetricarboxylic acid and 4,4′-bipyridines [J].

Bhogala, Balakrishna R. ;

Nangia, Ashwini .

NEW JOURNAL OF CHEMISTRY, 2008, 32 (05) :800-807

[7] CRYSTALLINE 1-1 INCLUSION COMPLEXES BETWEEN A ROOF-SHAPED DIAMIDE HOST AND METHANOL OR PROPIONIC-ACID - CRYSTAL-STRUCTURES AND MODES OF INTERACTION [J].

CSOREGH, I ;

FINGE, S ;

WEBER, E .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1991, 64 (06) :1971-1975

[8] The co-crystallisation of pyridine with benzenepolycarboxylic acids: The interplay of strong and weak hydrogen bonding motifs [J].

Dale, SH ;

Elsegood, MRJ ;

Hemmings, M ;

Wilkinson, AL .

CRYSTENGCOMM, 2004, 6 :207-214

[9] SUPRAMOLECULAR SYNTHONS IN CRYSTAL ENGINEERING - A NEW ORGANIC-SYNTHESIS [J].

DESIRAJU, GR .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1995, 34 (21) :2311-2327

[10] HYDROGEN-BOND DIRECTED COCRYSTALLIZATION AND MOLECULAR RECOGNITION PROPERTIES OF ACYCLIC IMIDES [J].

ETTER, MC ;

REUTZEL, SM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (07) :2586-2598

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