Ferromagnetic ordering in the organic radical cation salt BBDTA•Au(CN)2 at 8.2 K

被引：6

作者：

Fujita, Wataru ^{[1
]}

机构：

[1] Nagoya City Univ, Dept Informat & Biol Sci, Grad Sch Nat Sci, Mizuho Ku, Nagoya, Aichi 4678501, Japan

来源：

DALTON TRANSACTIONS | 2015年 / 44卷 / 03期

关键词：

MAGNETIC-PROPERTIES; CRYSTAL-STRUCTURE; THIAZYL RADICALS; PHASE-TRANSITIONS; TEMPERATURE; PRESSURE; BISTABILITY;

D O I：

10.1039/c4dt03208j

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

An organic radical cation salt, BBDTA center dot Au(CN)(2), with a slipped pi-stacking columnar structure and intercolumnar short contacts, shows ferromagnetic ordering at 8.2 K, the highest reported temperature among the BBDTA(+) cation salts.

引用

页码：903 / 907

页数：5

共 41 条

[1]

Allemand M. P., 1991, SCIENCE, V253, P301

[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]

AWAGA K, 1988, SYNTHETIC MET, V27, pB631, DOI 10.1016/0379-6779(88)90210-X

[4] Electron-Transfer Processes in Highly-Correlated Electron Systems of Thiazyl Radicals [J].

Awaga, Kunio ;

Nomura, Kenji ;

Kishida, Hideo ;

Fujita, Wataru ;

Yoshikawa, Hirofumi ;

Matsushita, Michio M. ;

Hu, Laigui ;

Shuku, Yoshiaki ;

Suizu, Rie .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 2014, 87 (02) :234-249

[5] HIGH-TEMPERATURE SERIES EXPANSIONS FOR SPIN-1-2 HEISENBERG MODEL BY METHOD OF IRREDUCIBLE REPRESENTATIONS OF SYMMETRIC GROUP [J].

BAKER, GA ;

RUSHBROOKE, GS ;

GILBERT, HE .

PHYSICAL REVIEW, 1964, 135 (5A) :1272-+

[6] Spontaneous magnetization in a sulfur-nitrogen radical at 36 K [J].

Banister, AJ ;

Bricklebank, N ;

Lavender, I ;

Rawson, JM ;

Gregory, CI ;

Tanner, BK ;

Clegg, W ;

Elsegood, MRJ ;

Palacio, F .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1996, 35 (21) :2533-2535

[7] The heterocyclic diradical benzo-1,2:4,5-bis(1,3,2-dithiazolyl). Electronic, molecular and solid state structure [J].

Barclay, TM ;

Cordes, AW ;

deLaat, RH ;

Goddard, JD ;

Haddon, RC ;

Jeter, DY ;

Mawhinney, RC ;

Oakley, RT ;

Palstra, TTM ;

Patenaude, GW ;

Reed, RW ;

Westwood, NPC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (11) :2633-2641

[8] 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

[9]

Carlin L. R., 1986, MAGNETOCHEMISTRY

[10] BENZOBISDITHIAZOLE (BBDT) - AN ELECTRON-SPIN-RESONANCE STUDY [J].

DORMANN, E ;

NOWAK, MJ ;

WILLIAMS, KA ;

ANGUS, RO ;

WUDL, F .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (09) :2594-2599

← 1 2 3 4 5 →