Characterisation of the thermally accessible spin triplet state in dimers of the 7π ClCNSSS+• in the solid state

被引：42

作者：

Cameron, T. Stanley

Decken, Andreas

Kowalczyk, Radoslaw M.

McInnes, Eric J. L.

Passmore, Jack

Rawson, Jeremy M.

Shuvaev, Konstantin V.

Thompson, Laurence K.

机构：

[1] Univ New Brunswick, Dept Chem, Fredericton, NB E3B 6E2, Canada

[2] Dalhousie Univ, Dept Chem, Halifax, NS B3H 4J3, Canada

[3] Univ Manchester, Sch Chem, EPSRC Multifrequency EPR Serv, Manchester M13 9PL, Lancs, England

[4] Univ Cambridge, Dept Chem, Cambridge CB2 1EW, England

[5] Mem Univ Newfoundland, Dept Chem, St John, NF A1B 3X7, Canada

来源：

CHEMICAL COMMUNICATIONS | 2006年 / 21期

关键词：

D O I：

10.1039/b602843h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

[ClCNSSS](2)(2+) is the first example of a thiazyl radical dimer where population of a thermally excited spin triplet state has been detected, as is proved by VT-powder and single-crystal EPR spectroscopy.

引用

页码：2277 / 2279

页数：3

共 30 条

[1] Synthesis and characterization of alkylammonium hyponitrites and base-stabilized hyponitrous acid salts [J].

Arulsamy, N ;

Bohle, DS ;

Imonigie, JA ;

Sagan, ES .

INORGANIC CHEMISTRY, 1999, 38 (11) :2716-2725

[2] Multi-dimensional crystal structures and unique solid-state properties of heterocyclic thiazyl radicals and related materials [J].

Awaga, K ;

Tanaka, T ;

Shirai, T ;

Fujimori, M ;

Suzuki, Y ;

Yoshikawa, H ;

Fujita, W .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 2006, 79 (01) :25-34

[3] ANOMALOUS PARAMAGNETISM OF COPPER ACETATE [J].

BLEANEY, B ;

BOWERS, KD .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1952, 214 (1119) :451-465

[4] THE PREPARATION AND CHARACTERIZATION OF THE PARAMAGNETIC SOLID BIS(1,2,3,4-TRITHIAZOLIUM)BIS(HEXAFLUOROARSENATE) CONTAINING THE DIOXYGEN-LIKE DICATION DIRADICAL .+SSSNCCNSSS+. [J].

BOYLE, PD ;

PARSONS, S ;

PASSMORE, J ;

WOOD, DJ .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1993, (02) :199-201

[5] A 1,2,3,5-dithiadiazolyl dimeric radical cation.: Preparation and solid state characterization of 1,3-[(S2N2C)C6H4(CN2S2)]2[Cl]3 [J].

Britten, JF ;

Cordes, AW ;

Haddon, RC ;

Itkis, ME ;

Oakley, RT ;

Reed, RW ;

Robertson, CM .

CRYSTENGCOMM, 2002, 4 :205-207

[6] ENERGETICS OF FORMATION AND X-RAY CRYSTAL-STRUCTURES OF SNSNS(MF(6))(2) (M=AS, SB), CONTAINING THE LATTICE-STABILIZED, AROMATIC, 6-PI 1,3,4,2,5-TRITHIADIAZOLIUM(2+) CATION FORMED BY THE CRYSTAL-LATTICE-ENFORCED SYMMETRY-ALLOWED CYCLOADDITION OF SN(+) AND SNS(+) [J].

BROOKS, WVF ;

CAMERON, TS ;

PARSONS, S ;

PASSMORE, J ;

SCHRIVER, MJ .

INORGANIC CHEMISTRY, 1994, 33 (26) :6230-6241

[7] Bistability and the phase transition in 1,3,2-dithiazolo[4,5-b]pyrazin-2-yl [J].

Brusso, JL ;

Clements, OP ;

Haddon, RC ;

Itkis, ME ;

Leitch, AA ;

Oakley, RT ;

Reed, RW ;

Richardson, JF .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (45) :14692-14693

[8] Bistabilities in 1,3,2-dithiazolyl radicals [J].

Brusso, JL ;

Clements, OP ;

Haddon, RC ;

Itkis, ME ;

Leitch, AA ;

Oakley, RT ;

Reed, RW ;

Richardson, JF .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (26) :8256-8265

[9]

Cameron TS, 1999, CHEM COMMUN, P1801

[10] Preparation, X-ray crystal structure determination, lattice potential energy, and energetics of formation of the salt S4(AsF6)2•ASF3 containing the lattice-stabilized tetrasulfur [2+] cation.: Implications for the understanding of the stability of M42+ and M2+ (M = S, Se, and Te) crystalline salts [J].

Cameron, TS ;

Dionne, I ;

Jenkins, HDB ;

Parsons, S ;

Passmore, J ;

Roobottom, HK .

INORGANIC CHEMISTRY, 2000, 39 (10) :2042-2052

← 1 2 3 →