THE SOLUTION THERMODYNAMICS OF ETHYL PARA-TERT-BUTYLCALIX[4]ARENE TETRAACETATE AND ITS ALKALI-METAL COMPLEXES IN ACETONITRILE AND METHANOL

被引：48

作者：

DENAMOR, AFD

DESUEROS, NA

MCKERVEY, MA

BARRETT, G

NEU, FA

SCHWINGWEILL, MJ

机构：

[1] EUROPEAN HIGHER INST CHEM STRASBOURG,F-67000 STRASBOURG,FRANCE

[2] QUEENS UNIV BELFAST,SCH CHEM,BELFAST BT9 5AG,ANTRIM,NORTH IRELAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1991年 / 21期

关键词：

D O I：

10.1039/c39910001546

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The first calorimetric studies of ethyl p-tert-butylcalix[4]arene tetraacetate and alkali metal cations in acetonitrile and in methanol are reported; the results suggest that acetonitrile enters the hydrophobic cavity of the ligand producing a synergistic effect which makes the hydrophilic cavity better preorganised to interact with cations in this reaction medium.

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页码：1546 / 1548

页数：3

相关论文

共 14 条

[1] THERMODYNAMIC STUDIES OF CRYPTAND 222 AND CRYPTATES IN WATER AND METHANOL [J].

ABRAHAM, MH ;

DANILDENAMOR, AF ;

SCHULZ, RA .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1980, 76 :869-884

[2] THE PREPARATION AND PROPERTIES OF A NEW LIPOPHILIC SODIUM SELECTIVE ETHER ESTER LIGAND DERIVED FROM PARA-TERT-BUTYLCALIX(4)ARENE [J].

ARDUINI, A ;

POCHINI, A ;

REVERBERI, S ;

UNGARO, R ;

ANDREETTI, GD ;

UGOZZOLI, F .

TETRAHEDRON, 1986, 42 (07) :2089-2100

[3] INFLUENCE OF MACROCYCLIC LIGANDS ON ELECTROLYTE SOLVATION AND SOLUBILITY [J].

COX, BG ;

SCHNEIDER, H .

PURE AND APPLIED CHEMISTRY, 1989, 61 (02) :171-178

[4]

DENAMOR AFD, 1990, J AM CHEM SOC, V112, P8442

[5] THERMODYNAMIC PARAMETERS FOR THE COMPLEXATION PROCESS BETWEEN METAL(I) CATIONS AND DIBENZOCRYPTAND-222 IN DIPOLAR, APROTIC-SOLVENTS - LINEAR CORRELATION BETWEEN ENTROPIES OF COMPLEXATION AND ENTROPIES OF SOLVATION OF CATIONS [J].

DENAMOR, AFD ;

SALAZAR, FF .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1988, 84 :3539-3545

[6] THERMODYNAMICS OF HOST GUEST INTERACTIONS - SOLUBILITY ENHANCEMENTS [J].

DENAMOR, AFD .

PURE AND APPLIED CHEMISTRY, 1990, 62 (11) :2121-2127

[7] ENTHALPIES AND ENTROPIES OF COMPLEXATION OF CRYPTAND-222 AND METAL-IONS IN PROPYLENE CARBONATE AND ACETONITRILE - DERIVED THERMODYNAMIC PARAMETERS FOR THE TRANSFER OF METAL-ION CRYPTATES [J].

DENAMOR, AFD ;

GHOUSSEINI, L .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1985, 81 :781-791

[8] LINEAR CORRELATION BETWEEN ENTROPIES OF COMPLEXATION OF CRYPTAND-222 WITH METAL-IONS IN NON-AQUEOUS SOLVENTS AND ENTROPIES OF SOLVATION OF THESE IONS IN THESE SOLVENTS [J].

DENAMOR, AFD .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1988, 84 :2441-2444

[9] KINETICALLY STABLE COMPLEXES OF ALKALI CATIONS WITH RIGIDIFIED CALIX[4]ARENES - SYNTHESIS, X-RAY STRUCTURES, AND COMPLEXATION OF CALIXCROWNS AND CALIXSPHERANDS [J].

DIJKSTRA, PJ ;

BRUNINK, JAJ ;

BUGGE, KE ;

REINHOUDT, DN ;

HARKEMA, S ;

UNGARO, R ;

UGOZZOLI, F ;

GHIDINI, E .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (19) :7567-7575

[10]

MCKERVEY MA, 1986, J ORG CHEM, V51, P3551