Synthesis and reactions of fac-Re(bpy)(CO)3(CH2OR) (R = H, acetyl; bpy = 2,2′-bipyridyl)

被引：31

作者：

Gibson, DH ^{[1
]}

Sleadd, BA

Yin, XL

Vij, A

机构：

[1] Univ Louisville, Dept Chem, Louisville, KY 40292 USA

[2] Univ Louisville, Ctr Chem Catalysis, Louisville, KY 40292 USA

来源：

ORGANOMETALLICS | 1998年 / 17卷 / 13期

关键词：

D O I：

10.1021/om980102m

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Photoassisted reactions of fac-Re(bpy)(CO)(3)(CH2OR) (I, R = H; 2, R = OAc) and fac-Re(bpy)(CO)(3)CH2Ph (5) in MeOH provide fac-Re(bpy)(CO)(3)(OCH3) (3); 2 and 3 have been structurally characterized. Radical paths are indicated for 2 and 5; a nonradical path, involving photoassisted P-hydride elimination from the hydroxymethyl group, is proposed for 1.

引用

收藏

页码：2689 / 2691

页数：3

相关论文

共 38 条

[1] First NMR observation of the intermolecular dynamic proton transfer equilibrium between a hydride and coordinated dihydrogen: (dppm)(2)HRuH center dot center dot center dot H-OR=[(dppm)(2)HRu(H-2)](+)(OR)(-) [J].

Ayllon, JA ;

Gervaux, C ;

SaboEtienne, S ;

Chaudret, B .

ORGANOMETALLICS, 1997, 16 (10) :2000-2002

[2] ELECTROCATALYTIC REDUCTION OF CO2 BY ASSOCIATIVE ACTIVATION [J].

BRUCE, MRM ;

MEGEHEE, E ;

SULLIVAN, BP ;

THORP, H ;

OTOOLE, TR ;

DOWNARD, A ;

MEYER, TJ .

ORGANOMETALLICS, 1988, 7 (01) :238-240

[3] AN INSITU INFRARED STUDY OF CO2 REDUCTION CATALYZED BY RHENIUM TRICARBONYL BIPYRIDYL DERIVATIVES [J].

CHRISTENSEN, P ;

HAMNETT, A ;

MUIR, AVG ;

TIMNEY, JA .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1992, (09) :1455-1463

[4] HOMOGENEOUS CATALYTIC-HYDROGENATION OF CARBON-MONOXIDE - ETHYLENE-GLYCOL AND ETHANOL FROM SYNTHESIS GAS [J].

DOMBEK, BD .

ADVANCES IN CATALYSIS, 1983, 32 :325-416

[5] Photoassistance in reactions of the cis-(bis(2,2'-bipyridyl))(carbonyl)(formyl)ruthenium(II) cation with protic reagents [J].

Gibson, DH ;

Ding, Y ;

Sleadd, BA ;

Franco, JO ;

Richardson, JF ;

Mashuta, MS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (47) :11984-11985

[6] Chloride labilization resulting from nucleophilic addition to cis-Ru(tpy)(CO)(2)Cl+PF6-: Synthesis and characterization of new CO2-bridged and formate complexes of ruthenium [J].

Gibson, DH ;

Sleadd, BA ;

Mashuta, MS ;

Richardson, JF .

ORGANOMETALLICS, 1997, 16 (20) :4421-4427

[7] MECHANISM OF APPARENT PI-ALLYL ROTATION IN (PI-ALLYL)PALLADIUM COMPLEXES WITH BIDENTATE NITROGEN LIGANDS [J].

GOGOLL, A ;

ORNEBRO, J ;

GRENNBERG, H ;

BACKVALL, JE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (08) :3631-3632

[8]

HANKKA M, 1995, ORGANOMETALLICS, V14, P825

[9] PHOTOCHEMICAL AND ELECTROCHEMICAL REDUCTION OF CARBON-DIOXIDE TO CARBON-MONOXIDE MEDIATED BY (2,2'-BIPYRIDINE)TRICARBONYLCHLORORHENIUM(I) AND RELATED COMPLEXES AS HOMOGENEOUS CATALYSTS [J].

HAWECKER, J ;

LEHN, JM ;

ZIESSEL, R .

HELVETICA CHIMICA ACTA, 1986, 69 (08) :1990-2012

[10] EFFICIENT PHOTOCHEMICAL REDUCTION OF CO2 TO CO BY VISIBLE-LIGHT IRRADIATION OF SYSTEMS CONTAINING RE(BIPY)(CO)3X OR RU(BIPY)32+-CO2+ COMBINATIONS AS HOMOGENEOUS CATALYSTS [J].

HAWECKER, J ;

LEHN, JM ;

ZIESSEL, R .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1983, (09) :536-538

← 1 2 3 4 →