CRYPTATIUM - A SPECIES OF EXPANDED ATOM RADICAL ION-PAIR TYPE FROM ELECTROREDUCTIVE CRYSTALLIZATION OF THE MACROBICYCLIC SODIUM TRIS(BIPYRIDINE) CRYPTATE

被引：56

作者：

ECHEGOYEN, L

DECIAN, A

FISCHER, J

LEHN, JM

机构：

[1] UNIV STRASBOURG 1,INST LE BEL,CHIM SUPRAMOLEC LAB,4 RUE BLAISE PASTEUR,F-67070 STRASBOURG,FRANCE

[2] UNIV STRASBOURG 1,INST LE BEL,CRISTALLOCHIM LAB,F-67070 STRASBOURG,FRANCE

[3] UNIV MIAMI,DEPT CHEM,CORAL GABLES,FL 33124

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1991年 / 30卷 / 07期

关键词：

D O I：

10.1002/anie.199108381

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Electrocrystallization of the salt 1 yields deep blue-violet crystals. The structure analysis indicates that the compound obtained is a neutral species (no anion present) in which the unpaired electron is localized on one of the bpy units. The correct formulation is thus [Na+ subset-of (bpy-)(bpy)2].. This is the first example of a molecular ''element'' of the ''cryptatium'' family.

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页码：838 / 840

页数：3

相关论文

共 33 条

[1] THE UNUSUAL ELECTRON-SPIN-RESONANCE OF FULLERENE C60.- [J].

ALLEMAND, PM ;

SRDANOV, G ;

KOCH, A ;

KHEMANI, K ;

WUDL, F ;

RUBIN, Y ;

DIEDERICH, F ;

ALVAREZ, MM ;

ANZ, SJ ;

WHETTEN, RL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (07) :2780-2781

[2] ELECTRON-TRANSFER AND ION-PAIRING .12. [(BENZOSEMIQUINONE-18-CROWN-6).-LI+NA+].+ - A PARAMAGNETIC TRIPLE ION WITH 2 DIFFERENT COUNTER CATIONS [J].

BOCK, H ;

HERRMANN, HF .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (19) :7622-7624

[3] ISOLATION AND STRUCTURE OF [(FLUORENONE.-)(NA+(DME)2)]2-A TOUCHSTONE FOR RADICAL CONTACT ION-PAIRS [J].

BOCK, H ;

HERRMANN, HF ;

FENSKE, D ;

GOESMANN, H .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1988, 27 (08) :1067-1069

[4] RADICAL IONS .59. RADICAL ANION-SUBSTITUTED CROWN ETHERS AS CAGES FOR METAL-CATIONS [J].

BOCK, H ;

HIERHOLZER, B ;

VOGTLE, F ;

HOLLMANN, G .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1984, 23 (01) :57-58

[5]

BOCK H, 1988, ANGEW CHEM, V100, P1125

[6]

BOCK H, 1984, ANGEW CHEM, V96, P74

[7] A WEIGHTING SCHEME FOR TANGENT FORMULA DEVELOPMENT .3. THE WEIGHTING SCHEME OF THE SIR PROGRAM [J].

BURLA, MC ;

CASCARANO, G ;

GIACOVAZZO, C ;

NUNZI, A ;

POLIDORI, G .

ACTA CRYSTALLOGRAPHICA SECTION A, 1987, 43 :370-374

[8] PHOTOACTIVE CRYPTANDS - CRYSTAL-STRUCTURE OF THE SODIUM CRYPTATE OF THE TRIS(PHENANTHROLINE) MACROBICYCLIC LIGAND [J].

CARON, A ;

GUILHELM, J ;

RICHE, C ;

PASCARD, C ;

ALPHA, B ;

LEHN, JM ;

RODRIGUEZUBIS, JC .

HELVETICA CHIMICA ACTA, 1985, 68 (06) :1577-1582

[9] THE LIFE AND TIMES OF [RU(BPY)3]2+ - LOCALIZED ORBITALS AND OTHER STRANGE OCCURRENCES [J].

DEARMOND, MK ;

MYRICK, ML .

ACCOUNTS OF CHEMICAL RESEARCH, 1989, 22 (10) :364-370

[10] ELECTRIDES - IONIC SALTS WITH ELECTRONS AS THE ANIONS [J].

DYE, JL .

SCIENCE, 1990, 247 (4943) :663-668

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