Molecular recognition of organic anions by a water-soluble calix[4]arene: Evidence for enthalpy-entropy compensation

被引：21

作者：

Bonaccorso, Carmela ^{[1
]}

Ciadamidaro, Antonio

Zito, Valeria ^{[1
]}

Sgarlata, Carmelo

Sciotto, Domenico

Arena, Giuseppe

机构：

[1] Univ Catania, Dipartimento Sci Chim, IBB, CNR, I-95125 Catania, Italy

来源：

THERMOCHIMICA ACTA | 2012年 / 530卷

关键词：

Host-guest complexes; Calixarenes; Aqueous solution; NMR spectroscopy; Isothermal titration calorimetry; Enthalpy-entropy compensation; COMPLEXATION THERMODYNAMICS; SOLVENT REORGANIZATION; CALIXARENES; BINDING; INCLUSION; RECEPTORS; GUESTS; ACID; CHEMISTRY; H-1-NMR;

D O I：

10.1016/j.tca.2011.12.014

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The inclusion of organic anions by the water-soluble tetracationic calix[4]arene TAC4 has been studied at neutral pH by H-1 NMR and isothermal titration calorimetry. The aromatic anions are better included than their aliphatic analogues. The Delta H degrees and Delta S degrees values show that the inclusion processes are mostly enthalpically driven and entropically unfavoured; they also show that an enthalpy-entropy compensation balances the gain in one contribution against a corresponding loss in the other. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：107 / 115

页数：9

共 50 条

[21] PARA-TERT-BUTYL-CALIX[4]ARENE TETRACARBOXYLIC ACID - A WATER-SOLUBLE CALIXARENE IN A CONE STRUCTURE
ARDUINI, A
POCHINI, A
REVERBERI, S
UNGARO, R
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1984, (15) : 981 - 982
[22] Oxidation of olefins to ketones catalyzed by a water-soluble palladium complex with calix [4]arene modified with benzonitrile groups
Maksimov, A.L.
Buchneva, T.S.
Karakhanov, E.A.
Neftekhimiya, 2003, 43 (03): : 173 - 179
[23] Inclusion complexes of imidazolium carboxylate-metal species in the water-soluble sulfonated calix[4]arene system
Ling, Irene
Sobolev, Alexandre N.
Dalgarno, Scott J.
JOURNAL OF COORDINATION CHEMISTRY, 2020, 74 (1-3) : 51 - 60
[24] Molecular binding behavior of water-soluble calix[4]arenes with asymmetric 4,4'-bipyridinium guests in aqueous solution: regioselective recognition or not?
Wang, Kui
Cui, Jian-Hua
Xing, Si-Yang
Dou, Hong-Xi
ORGANIC & BIOMOLECULAR CHEMISTRY, 2016, 14 (46) : 10804 - 10811
[25] Oxidation of olefins to ketones catalyzed by a water-soluble palladium complex with calix[4]arene modified with benzonitrile groups
Maksimov, AL
Buchneva, TS
Karakhanov, EA
PETROLEUM CHEMISTRY, 2003, 43 (03) : 154 - 158
[26] Complexation thermodynamics of water-soluble calix[4]arene derivatives with lanthanoid(III) nitrates in acidic aqueous solution
Liu, Y
Wang, H
Wang, LH
Zhang, HY
THERMOCHIMICA ACTA, 2004, 414 (01) : 65 - 70
[27] Selective detection of cesium by a water-soluble fluorescent molecular sensor based on a calix[4]arene-bis(crown-6-ether)
Souchon, Vincent
Leray, Isabelle
Valeur, Bernard
CHEMICAL COMMUNICATIONS, 2006, (40) : 4224 - 4226
[28] Synthesis of water soluble molecular receptor from calix[4]arene-bis-crown-6
Nicod, L
Pellet-Rostaing, S
Chitry, F
Lemaire, M
TETRAHEDRON LETTERS, 1998, 39 (51) : 9443 - 9446
[29] SYNTHESIS OF WATER-SOLUBLE MOLECULAR RECEPTORS FROM CALIX[4]ARENES FIXED IN THE CONE CONFORMATION
CASNATI, A
TING, YH
BERTI, D
FABBI, M
POCHINI, A
UNGARO, R
SCIOTTO, D
LOMBARDO, GG
TETRAHEDRON, 1993, 49 (43) : 9815 - 9822
[30] Synthesis and Molecular Recognition of Water-Soluble S6-Corona[3]arene[3]pyridazines
Guo, Qing-Hui
Zhao, Liang
Wang, Mei-Xiang
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2015, 54 (29) : 8386 - 8389

← 1 2 3 4 5 →