Inelastic neutron scattering measurements on [Cu4OCl6L4] (L equals pyridine or dimethyl sulfoxide). Observation of zero-field splitting of the cluster ground state

被引：14

作者：

Blake, AB

Anson, CE

arapKoske, SK

Cannon, RD

Jayasooriya, UA

Saad, AK

White, RP

Summerfield, D

机构：

[1] UNIV HULL, SCH CHEM, KINGSTON UPON HULL HU6 7RX, N HUMBERSIDE, ENGLAND

[2] UNIV E ANGLIA, SCH CHEM SCI, NORWICH NR4 7TJ, NORFOLK, ENGLAND

[3] INST MAX VON LAUE PAUL LANGEVIN, F-38042 GRENOBLE, FRANCE

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1997年 / 12期

关键词：

D O I：

10.1039/a700156h

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Inelastic neutron scattering measurements on the complexes [Cu4OCl6L4] (L = pyridine or dimethyl sulfoxide) revealed ground-state zero-field splittings of ca. 3 and 6 cm(-1). The splittings are interpreted as due to the combined effects of exchange and spin-orbit coupling, and suggest a new interpretation of previous magnetic data.

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页码：2039 / 2043

页数：5

相关论文

共 29 条

[1] FT-IR SPECTROSCOPY - A SENSITIVE PROBE OF CONCEALED SYMMETRY-LOWERING IN TETRANUCLEAR COPPER(II) COMPLEXES [J].

ANSON, CE ;

ARAPKOSKE, SK ;

JAYASOORIYA, UA ;

CANNON, RD .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 1992, 48 (02) :151-154

[2]

ANSON CE, UNPUB

[3]

Belinskii M. I., 1978, Soviet Physics - Solid State, V20, P512

[4] PREPARATION, STRUCTURE, AND PROPERTIES OF TETRAMETHYLAMMONIUM SALT OF MU4-OXO-HEXA-MU-CHLORO-TETRA(CHLOROCUPRATE(2)) [J].

BERTRAND, JA ;

KELLEY, JA .

INORGANIC CHEMISTRY, 1969, 8 (09) :1982-&

[5] 5-COORDINATE COMPLEXES .3. STRUCTURE AND PROPERTIES OF MU4-OXO-HEXA-MU-CHLORO-TETRAKIS[(TRIPHENYLPHOSPHINE OXIDE)COPPER(2)] [J].

BERTRAND, JA .

INORGANIC CHEMISTRY, 1967, 6 (03) :495-&

[6] OBSERVATION OF THE CUBIC-FIELD SPLITTING OF AN EXCITED S = 2 MANIFOLD IN A CUBIC COPPER TETRAMER [J].

BLACK, TD ;

RUBINS, RS ;

DE, DK ;

DICKINSON, RC ;

BAKER, WA .

JOURNAL OF CHEMICAL PHYSICS, 1984, 80 (10) :4620-4624

[7] CHEMICAL AND PHYSICAL-PROPERTIES OF TRIANGULAR BRIDGED METAL-COMPLEXES [J].

CANNON, RD ;

WHITE, RP .

PROGRESS IN INORGANIC CHEMISTRY, 1988, 36 :195-298

[8] SPIN FRUSTRATION IN HIGH-SPIN TRIIRON(III) COMPLEXES - AN INELASTIC NEUTRON-SCATTERING STUDY [J].

CANNON, RD ;

JAYASOORIYA, UA ;

WU, RW ;

ARAPKOSKE, SK ;

STRIDE, JA ;

NIELSEN, OF ;

WHITE, RP ;

KEARLEY, GJ ;

SUMMERFIELD, D .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (26) :11869-11874

[9] MOLECULES WITH AN M4X4 CORE .6. CRYSTALLOGRAPHIC CHARACTERIZATION OF CU4OCL6(OPET3)4 - PRODUCT FROM AEROBIC OXIDATION OF [PET3CUCL]4 [J].

CHURCHILL, MR ;

DEBOER, BG ;

MENDAK, SJ .

INORGANIC CHEMISTRY, 1975, 14 (10) :2496-2501

[10] A REEXAMINATION OF THE MAGNETIC-SUSCEPTIBILITY OF THE COORDINATION COMPLEX MU-4-OXOHEXA-MU-CHLOROTETRAKIS-(TRIPHENYLPHOSPHINE OXIDE)COPPER(II), CU4OCL6(TPPO)4 [J].

DICKINSON, RC ;

BAKER, WA ;

BLACK, TD ;

RUBINS, RS .

JOURNAL OF CHEMICAL PHYSICS, 1983, 79 (06) :2609-2614