EVIDENCE FOR HYDROGEN-BONDS IN 1,2-DIMETHYL-3-PROPYLIMIDAZOLIUM CHLORIDE AND ITS CHLOROALUMINATE MOLTEN-SALTS

被引：7

作者：

SCORDILISKELLEY, C

ROBINSON, KD

BELMORE, KA

ATWOOD, JL

CARLIN, RT

机构：

[1] UNIV ALABAMA,DEPT CHEM,TUSCALOOSA,AL 35487

[2] USAF ACAD,FRANK J SEILER RES LAB NE,COLORADO SPRINGS,CO 80840

来源：

JOURNAL OF CRYSTALLOGRAPHIC AND SPECTROSCOPIC RESEARCH | 1993年 / 23卷 / 07期

关键词：

D O I：

10.1007/BF01228772

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The crystal structure of 1,2-dimethyl-3-propylimidazolium chloride (DMPICI) reveals the formation of hydrogen bonds between the ring, methyl, and methylene hydrogens and the chloride ion. Although the aromatic rings are found in stacks, aromatic-aromatic interactions are precluded by the 6.98 angstrom distance between the rings. From IR and H-1NMR spectroscopies, it is determined that only the hydrogen bonds between the ring hydrogens and the chloride ion persist in the room-temperature molten salts obtained from combining DMPICI with AlCl3.

引用

收藏

页码：601 / 606

页数：6

相关论文

共 15 条

[1]

ABDULSADA S, 1990, STRUCT CHEM, V1, P391

[2] THE DEVELOPMENT AND USE OF QUANTUM-MECHANICAL MOLECULAR-MODELS .76. AM1 - A NEW GENERAL-PURPOSE QUANTUM-MECHANICAL MOLECULAR-MODEL [J].

DEWAR, MJS ;

ZOEBISCH, EG ;

HEALY, EF ;

STEWART, JJP .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (13) :3902-3909

[3] IONIC STRUCTURE AND INTERACTIONS IN 1-METHYL-3-ETHYLIMIDAZOLIUM CHLORIDE-ALCL3 MOLTEN-SALTS [J].

DIETER, KM ;

DYMEK, CJ ;

HEIMER, NE ;

ROVANG, JW ;

WILKES, JS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (09) :2722-2726

[4] CALCULATION OF HYDROGEN-BONDING INTERACTIONS BETWEEN IONS IN ROOM-TEMPERATURE MOLTEN-SALTS [J].

DYMEK, CJ ;

STEWART, JJP .

INORGANIC CHEMISTRY, 1989, 28 (08) :1472-1476

[5] EVIDENCE FOR THE PRESENCE OF HYDROGEN-BONDED ION-ION INTERACTIONS IN THE MOLTEN-SALT PRECURSOR, 1-METHYL-3-ETHYLIMIDAZOLIUM CHLORIDE [J].

DYMEK, CJ ;

GROSSIE, DA ;

FRATINI, AV ;

ADAMS, WW .

JOURNAL OF MOLECULAR STRUCTURE, 1989, 213 :25-34

[6] PROPERTIES OF 1,3-DIALKYLIMIDAZOLIUM CHLORIDE ALUMINUM-CHLORIDE IONIC LIQUIDS .1. ION INTERACTIONS BY NUCLEAR MAGNETIC-RESONANCE SPECTROSCOPY [J].

FANNIN, AA ;

KING, LA ;

LEVISKY, JA ;

WILKES, JS .

JOURNAL OF PHYSICAL CHEMISTRY, 1984, 88 (12) :2609-2614

[7] APPLICATION OF PHASE RELATIONSHIPS TO COMPLEX STRUCTURES .3. OPTIMUM USE OF PHASE RELATIONSHIPS [J].

GERMAIN, G ;

MAIN, P ;

WOOLFSON, MM .

ACTA CRYSTALLOGRAPHICA SECTION A-CRYSTAL PHYSICS DIFFRACTION THEORETICAL AND GENERAL CRYSTALLOGRAPHY, 1971, A 27 (JUL1) :368-&

[8] A SUBSTITUTED IMIDAZOLIUM CHLOROALUMINATE MOLTEN-SALT POSSESSING AN INCREASED ELECTROCHEMICAL WINDOW [J].

GIFFORD, PR ;

PALMISANO, JB .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1987, 134 (03) :610-614

[9] ALKYL-BRIDGED COMPLEXES OF THE D-BLOCK AND F-BLOCK ELEMENTS .1. DI-MU-ALKYL-BIS(ETA-CYCLOPENTADIENYL)METAL(III)DIALKYLALUMINIUM(III) COMPLEXES AND THE CRYSTAL AND MOLECULAR-STRUCTURE OF THE YTTERBIUM METHYL SPECIES [J].

HOLTON, J ;

LAPPERT, MF ;

BALLARD, DGH ;

PEARCE, R ;

ATWOOD, JL ;

HUNTER, WE .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1979, (01) :45-53

[10]

Hussey C. L., 1983, ADV MOLTEN SALT CHEM, V5, P185, DOI DOI 10.1039/B601395C