Characterization of a novel [Sm(HMPA)(4)I(2)1] complex by positive ion fast atom bombardment and high resolution mass spectrometry

被引：17

作者：

Cabrera, A ^{[1
]}

Salmon, M ^{[1
]}

Rosas, N ^{[1
]}

PerezFlores, J ^{[1
]}

Velasco, L ^{[1
]}

EspinosaPerez, G ^{[1
]}

Arias, JL ^{[1
]}

机构：

[1] UNIV NACL AUTONOMA MEXICO,FAC ESTUDIOS SUPER CUAUTITLAN,CUAUTITLAN,ESTADO DE MEXIC,MEXICO

来源：

POLYHEDRON | 1998年 / 17卷 / 01期

关键词：

samarium complex; mass spectrometry; fast atom bombardment; collision induced dissociation; alpha; beta-unsaturated ketones;

D O I：

10.1016/S0277-5387(97)00237-4

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A positive-ion Fast Atom Bombardment (FAB) study was performed to determine the structure of samarium (III) triiodine complex (I). Collision Induced Dissociation (CID) and High Resolution Mass Spectrometry were used to establish the fragmentation pattern of the C24H72O4N12P4I3Sm compound. The structure of (I) was confirmed by X-ray analysis. (C) 1997 Elsevier Science Ltd.

引用

页码：193 / 197

页数：5

共 10 条

[1] The crystal structure of a novel complex [Sm(HMPA)(3)(H2O)(4)](3+)3[I-] formed in the reductive cyclodimerization of linear alpha,beta-unsaturated ketones by SmI2 [J].

Cabrera, A ;

Rosas, N ;

Alvarez, C ;

Sharma, P ;

Toscano, A ;

Salmon, M ;

Arias, JL .

POLYHEDRON, 1996, 15 (17) :2971-2973

[2] SAMARIUM(II) IODIDE-HMPA - A VERY EFFICIENT SYSTEM FOR THE SELECTIVE REDUCTION OF ALPHA,BETA-UNSATURATED CARBONYL-COMPOUNDS [J].

CABRERA, A ;

ALPER, H .

TETRAHEDRON LETTERS, 1992, 33 (35) :5007-5008

[3] COLLISION-INDUCED DISSOCIATION - READINGS AND COMMENTARY [J].

COOKS, RG .

JOURNAL OF MASS SPECTROMETRY, 1995, 30 (09) :1215-1221

[4] DIVALENT LANTHANIDE DERIVATIVES IN ORGANIC-SYNTHESIS .1. MILD PREPARATION OF SMI2 AND YBI2 AND THEIR USE AS REDUCING OR COUPLING AGENTS [J].

GIRARD, P ;

NAMY, JL ;

KAGAN, HB .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1980, 102 (08) :2693-2698

[5] RAPID AND MILD DEOXYGENATION OF ORGANOHETEROATOM OXIDES WITH THE EFFICIENT ELECTRON-TRANSFER SYSTEM SMI2 TETRAHYDROFURAN HEXAMETHYLPHOSPHORIC TRIAMIDE [J].

HANDA, Y ;

INANAGA, J ;

YAMAGUCHI, M .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1989, (05) :298-299

[6]

INANAGA J, 1992, TETRAHEDRON LETT, V32, P6557

[7] LANTHANIDES IN ORGANIC-SYNTHESIS [J].

KAGAN, HB ;

NAMY, JL .

TETRAHEDRON, 1986, 42 (24) :6573-6614

[8]

KAGAN HB, 1990, NEW J CHEM, V14, P453

[9] APPLICATION OF LANTHANIDE REAGENTS IN ORGANIC-SYNTHESIS [J].

MOLANDER, GA .

CHEMICAL REVIEWS, 1992, 92 (01) :29-68

[10]

Soderquist J.A., 1991, Aldrichimica Acta, V24, P15

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