Single-molecule magnets: isomeric [Mn12O12(O(2)CC(6)H(4)Me4)(16)(H2O)(4)] complexes exhibiting different rates of resonant magnetization tunnelling

被引：92

作者：

Aubin, SMJ

Sun, ZM

Guzei, IA

Rheingold, AL

Christou, G

Hendrickson, DN

机构：

[1] UNIV DELAWARE,DEPT CHEM & BIOCHEM,NEWARK,DE 19716

[2] UNIV CALIF SAN DIEGO,DEPT CHEM & BIOCHEM 0358,LA JOLLA,CA 92093

[3] INDIANA UNIV,DEPT CHEM,BLOOMINGTON,IN 47405

来源：

CHEMICAL COMMUNICATIONS | 1997年 / 22期

关键词：

D O I：

10.1039/a706144g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two different isomeric forms of [Mn12O12(O2CC6H4Me- 4)(16)(H2O)(4)], differing in the positioning of H2O ligands; are structurally characterized and shown to have considerably different magnetization hysteresis loops.

引用

页码：2239 / 2240

页数：2

共 9 条

[1] Distorted MnIVMn3III cubane complexes as single-molecule magnets
Aubin, SMJ
Wemple, MW
Adams, DM
Tsai, HL
Christou, G
Hendrickson, DN
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (33) : 7746 - 7754
[2] Quantum hysteresis in molecular magnets
Chudnovsky, EM
[J]. SCIENCE, 1996, 274 (5289) : 938 - 939
[3] Macroscopic measurement of resonant magnetization tunneling in high-spin molecules
Friedman, JR
Sarachik, MP
Tejada, J
Ziolo, R
[J]. PHYSICAL REVIEW LETTERS, 1996, 76 (20) : 3830 - 3833
[4] LARGE CLUSTERS OF METAL-IONS - THE TRANSITION FROM MOLECULAR TO BULK MAGNETS
GATTESCHI, D
CANESCHI, A
PARDI, L
SESSOLI, R
[J]. SCIENCE, 1994, 265 (5175) : 1054 - 1058
[5] SCHWARZSCHILD B, 1997, PHYS TODAY, P17
[6] MAGNETIC BISTABILITY IN A METAL-ION CLUSTER
SESSOLI, R
GATTESCHI, D
CANESCHI, A
NOVAK, MA
[J]. NATURE, 1993, 365 (6442) : 141 - 143
[7] HIGH-SPIN MOLECULES - [MN12O12(O2CR)16(H2O)4]
SESSOLI, R
TSAI, HL
SCHAKE, AR
WANG, SY
VINCENT, JB
FOLTING, K
GATTESCHI, D
CHRISTOU, G
HENDRICKSON, DN
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (05) : 1804 - 1816
[8] Quantum tunneling of magnetization in nanostructured materials
Tejada, J
Ziolo, RF
Zhang, XX
[J]. CHEMISTRY OF MATERIALS, 1996, 8 (08) : 1784 - 1792
[9] Macroscopic quantum tunnelling of magnetization in a single crystal of nanomagnets
Thomas, L
Lionti, F
Ballou, R
Gatteschi, D
Sessoli, R
Barbara, B
[J]. NATURE, 1996, 383 (6596) : 145 - 147

← 1 →