Bis-cyclic crown ether derived from biphenyl.: Different behaviour in complexing Hg(SCN)2 and Hg(CN)2

被引：5

作者：

Costero, AM

Andreu, C

Monrabal, E

Tortajada, A

Ochando, LE

Amigo, JM

机构：

[1] Univ Valencia, Fac Farm, Dept Quim Organ, Valencia 46100, Spain

[2] Univ Valencia, Fac Quim, Dept Quim Organ, E-46003 Valencia, Spain

[3] Univ Valencia, Fac Quim, Secc Dept Geol, Valencia 46100, Spain

来源：

SUPRAMOLECULAR CHEMISTRY | 1998年 / 9卷 / 03期

关键词：

mercury complex; crown ethers; biphenyl; allosteric behaviour; transport;

D O I：

10.1080/10610279808034989

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new bis-cyclic crown ether containing a biphenyl unit in its structure has been prepared. This compound shows unexpected behaviour in complexing Hg(CN)(2). The new ligand transports this mercury salt across liquid membranes with great efficiency. Clear differences have been observed in the complexation of Hg(CN)(2) and Hg(SCN)(2). The X-ray structure of a 1:2 mercury complex with Hg(SCN)(2) is also reported.

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页码：211 / 219

页数：9

相关论文

共 10 条

[1] Bis-cyclic crown ethers derived from biphenyl. Influence of conformation in complexation of Hg(SCN)(2) [J].

Costero, AM ;

Pitarch, M ;

Andreu, C ;

Ochando, LE ;

Amigo, JM ;

Debaerdemaeker, T .

TETRAHEDRON, 1996, 52 (02) :669-676

[2] SYNTHESIS OF A NEW ALLOSTERIC CARRIER CONTAINING 3 CONFORMATIONALLY RELATED SUBUNITS [J].

COSTERO, AM ;

PITARCH, M .

JOURNAL OF ORGANIC CHEMISTRY, 1994, 59 (11) :2939-2944

[3] ALLOSTERIC COOPERATIVITY AND TRANSPORT - STUDIES IN A CIRCULATING SYSTEM [J].

GAVINA, F ;

LUIS, SV ;

COSTERO, AM ;

BURGUETE, MI ;

REBEK, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (21) :7140-7143

[4] ALLOSTERIC EFFECTS - BINDING COOPERATIVITY IN A SUBUNIT MODEL [J].

REBEK, J ;

WATTLEY, RV ;

COSTELLO, T ;

GADWOOD, R ;

MARSHALL, L .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1981, 20 (6-7) :605-606

[5] ALLOSTERIC EFFECTS IN ORGANIC-CHEMISTRY - BINDING COOPERATIVITY IN A MODEL FOR SUBUNIT INTERACTIONS [J].

REBEK, J ;

COSTELLO, T ;

MARSHALL, L ;

WATTLEY, R ;

GADWOOD, RC ;

ONAN, K .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (25) :7481-7487

[6] ALLOSTERIC EFFECTS - REMOTE-CONTROL OF ION-TRANSPORT SELECTIVITY [J].

REBEK, J ;

WATTLEY, RV .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1980, 102 (14) :4853-4854

[7] SYNERGISTIC EFFECTS OF MACROCYCLIC POLYETHERS AND CONVERGING ANIONIC BINDING-SITES - SYNTHESIS OF BIPHENYL CROWN ETHERS AND LIPOPHILIZATION OF DIVALENT-CATIONS [J].

REINHOUDT, DN ;

DEJONG, F ;

VANDEVONDERVOORT, EM .

TETRAHEDRON, 1981, 37 (10) :1985-1990

[8]

SHELDRICK GM, SHELXL 93 PROGRAM RE

[9]

SHELDRICK GM, SHELXS 86 PROGRAM CR

[10]

SPEK AL, PLUTON 92 PROGRAM MO