ORGANO GROUP-13 METAL-COMPLEXES OF D-BLOCK ELEMENTS .7. STABLE ORGANOGALLIUMTETRAHYDROBORATES - NOVEL PRECURSORS FOR THE DEPOSITION OF GALLIUM CONTAINING MIXED-METAL THIN-FILMS

被引：30

作者：

FISCHER, RA

PRIERMEIER, T

SCHERER, W

机构：

[1] Anorganisch-chemisches Institut, Technische Universität München, D-85747 Garching

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1993年 / 459卷 / 1-2期

关键词：

D O I：

10.1016/0022-328X(93)86056-N

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Novel, mixed substituted organogallium compounds of the type (R1)(R2)Ga[(CH2)3NR22] (R1, R2 = Cl, BH4, alkyl, eta5-C5H5)(CO)2Fe; R = CH3, C2H5) have been synthesized and fully characterized. These compounds are stabilized by intramolecular adduct formation at the gallium centre. The solid state structures of [(eta5-C5H5)(CO)2]FeGa(CH2)3N(CH3)2](R1) (3a: R1 = C2H5; 3d: R1 = BH4) exhibit Fe-Ga bond lengths of 245.65(4) pm and 237.5(1) pm respectively. The Ga-B distance in 3d amounts to 237.4(3) pm. Remarkably pure Fe/Ga thin films were grown from 3d by low pressure OMCVD. The BH4 group reduces both the decomposition temperature of the single source precursor and the degree of contamination by carbon of the mixed metal thin films.

引用

页码：65 / 71

页数：7

共 28 条

[1] SYNTHETIC AND STRUCTURAL STUDIES ON ORGANOTRANSITION METAL-GALLIUM COMPLEXES
CAMPBELL, RM
CLARKSON, LM
CLEGG, W
HOCKLESS, DCR
PICKETT, NL
NORMAN, NC
[J]. CHEMISCHE BERICHTE-RECUEIL, 1992, 125 (01): : 55 - 59
[2] Cromer D. T., 1974, INT TABLES CRYSTALLO, VIV
[3] DAVIES LE, 1976, HDB AUGER ELECTRON S
[4] GROUP-3 TETRAHYDROBORATES .1. SYNTHESIS AND PROPERTIES OF DIMETHYLGALLIUM TETRAHYDROBORATE
DOWNS, AJ
THOMAS, PDP
[J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1978, (07): : 809 - 817
[5] FISACHER RA, 1993, MATER RES SOC S P, V282, P267
[6] BETA-COGA AND EPSILON-NIIN FILMS FROM ORGANOMETALLIC SINGLE-SOURCE PRECURSORS - LIGAND-CONTROL OF THE FILM COMPOSITION
FISCHER, R
SCHERER, W
KLEINE, M
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1993, 32 (05): : 748 - 750
[7] ORGANOMETAL EARTH COMPLEXES OF D-BLOCK ELEMENTS .5. SELECTIVE REDUCTION OF BIS[CARBONYL-(ETA-5-CYCLOPENTADIENYL)NICKEL TO CARBONYL-(ETA-5-CYCLOPENTADIENYL)NICKEL ANION BY C8K - SYNTHESIS AND STRUCTURE OF (ETA-5-C5H5) (CO)NI-GA[CH2C(CH3)3]2(OC4H8)
FISCHER, RA
BEHM, J
HERDTWECK, E
KRONSEDER, C
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1992, 437 (03) : C29 - C34
[8] ORGANO-EARTH METAL-COMPLEXES OF D-BLOCK ELEMENTS .4. SINGLE-POT SYNTHESIS OF VOLATILE ORGANOGALLIOCOBALT COMPLEXES, MOLECULAR-STRUCTURE OF (MU-[3-(DIETHYLAMINO)PROPYL]GALLIO)[BIS(TETRACARBONYLCOBALT)]
FISCHER, RA
BEHM, J
PRIERMEIER, T
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1992, 429 (03) : 275 - 286
[9] ORGANO GROUP-13 METAL-COMPLEXES OF D-BLOCK ELEMENTS .3. 1ST VOLATILE ORGANOGALLIO COBALT COMPOUNDS
FISCHER, RA
BEHM, J
[J]. CHEMISCHE BERICHTE-RECUEIL, 1992, 125 (01): : 37 - 42
[10] ORGANO-GROUP-13 METAL-COMPLEXES OF THE D-BLOCK ELEMENTS .6. TRANSITION-METAL-SUBSTITUTED VOLATILE ALANES, GALLANES, AND INDANES - SYNTHESIS AND STRUCTURE
FISCHER, RA
BEHM, J
PRIERMEIER, T
SCHERER, W
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1993, 32 (05): : 746 - 748

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