SOLID-STATE REARRANGEMENT OF SOME 1,3,2,4-DITHIADIAZOLES TO THEIR 1,2,3,5 ANALOGS

被引：22

作者：

AHERNE, C

BANISTER, AJ

LUKE, AW

RAWSON, JM

WHITEHEAD, RJ

机构：

[1] UNIV DURHAM, DEPT CHEM, S RD, DURHAM DH1 3LE, ENGLAND

[2] UNIV DURHAM, DEPT PHYS, DURHAM DH1 3LE, ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1992年 / 07期

关键词：

D O I：

10.1039/dt9920001277

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A variety of 1,3,2,4-dithiadiazoles [m- and p-C6H4(CNSNS)2 and 1,3,5-C6H3(CNSNS)3] undergo solid-state rearrangement to their 1,2,3,5-dithiadiazole analogues. This isomerisation process has been examined using differential scanning calorimetry, X-ray powder diffraction techniques and both infrared and electron-spin resonance spectroscopy. A common mechanism is proposed for the rearrangement, involving head-to-tail S... N and S ... S interactions between dithiadiazole rings.

引用

收藏

页码：1277 / 1282

页数：6

相关论文

共 26 条

[1] ONE-DIMENSIONAL STACKING OF BIFUNCTIONAL DITHIAADIAZOLYL AND DISELENADIAZOLYL RADICALS - PREPARATION AND STRUCTURAL AND ELECTRONIC-PROPERTIES OF 1,3-[(E2N2C)C6H4(CN2E2)] (E = S, SE) [J].

ANDREWS, MP ;

CORDES, AW ;

DOUGLASS, DC ;

FLEMING, RM ;

GLARUM, SH ;

HADDON, RC ;

MARSH, P ;

OAKLEY, RT ;

PALSTRA, TTM ;

SCHNEEMEYER, LF ;

TRUCKS, GW ;

TYCKO, R ;

WASZCZAK, JV ;

YOUNG, KM ;

ZIMMERMAN, NM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (09) :3559-3568

[2]

APPLEMAN DE, 1973, INDEXING LEAST SQUAR

[3] CYCLOADDITION REACTIONS OF [SNS][ASF6] WITH POTASSIUM TRICYANOMETHANIDE [J].

BANISTER, AJ ;

LAVENDER, I ;

RAWSON, JM ;

CLEGG, W .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1992, (05) :859-865

[4] THE PREPARATION OF SOME 4-PHENYL-1,2,3,5-DITHIADIAZOLIUM SALTS AND A DIMERIC 4-PHENYL-1,2,3,5-DITHIAZOLE, (PHCN2S2)2 [J].

BANISTER, AJ ;

SMITH, NRM ;

HEY, RG .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1983, (06) :1181-1186

[5] DIRECT INSERTION OF A NITROGEN ATOM INTO THE S-S BOND OF A 1,2,3,5-DITHIADIAZOLE RING IN A DIRECT-CURRENT NITROGEN GLOW-DISCHARGE, AND X-RAY CRYSTAL-STRUCTURE OF 4-METHYL-1,2,3,5-DITHIADIAZOLE [J].

BANISTER, AJ ;

HANSFORD, MI ;

HAUPTMAN, ZV ;

WAIT, ST ;

CLEGG, W .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1989, (09) :1705-1713

[6] PREPARATION OF SALTS OF THE 5,5'-(1,4-PHENYLENE)BIS(1,3,2,4-DITHIADIAZOLYLIUM) DICATION AND OF ITS 1,2-PHENYLENE AND 1,3-PHENYLENE ANALOGS - PREPARATION AND CRYSTAL-STRUCTURE OF THE STACKED, NEUTRAL 5,5'-(1,4-PHENYLENE)BIS(1,3,2,4-DITHIADIAZOLE) [J].

BANISTER, AJ ;

RAWSON, JM ;

CLEGG, W ;

BIRKBY, SL .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1991, (04) :1099-1104

[7] A CONVENIENT SYNTHESIS OF DITHIONITRONIUM HEXAFLUOROARSENATE(V), S2NASF6 [J].

BANISTER, AJ ;

HEY, RG ;

MACLEAN, GK ;

PASSMORE, J .

INORGANIC CHEMISTRY, 1982, 21 (04) :1679-1680

[8]

BANISTER AJ, UNPUB

[9] 1,2,3,5-DISELENADIAZOLYLS AS BUILDING-BLOCKS FOR MOLECULAR-METALS - PREPARATION AND STRUCTURES OF [PHCN2SE2]+PF6-AND [PHCN2SE2]2 [J].

BELLUZ, PD ;

CORDES, AW ;

KRISTOF, EM ;

KRISTOF, PV ;

LIBLONG, SW ;

OAKLEY, RT .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (26) :9276-9278

[10] REDOX CHEMISTRY OF 1,2,4,6-THIATRIAZINYLS - PREPARATION AND CRYSTAL-STRUCTURES OF "3,5-DIPHENYL-1,2,4,6-THIATRIAZINIUM HEXAFLUOROPHOSPHATE, [PH2C2N3S]+[PF6]-, AND 3,5-DIPHENYL-4-HYDRO-1,2,4,6-THIATRIAZINE, [PH2C2N3SH] [J].

BOERE, RT ;

CORDES, AW ;

HAYES, PJ ;

OAKLEY, RT ;

REED, RW ;

PENNINGTON, WT .

INORGANIC CHEMISTRY, 1986, 25 (14) :2445-2450