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Monodentate O-donor ligands

Et2NCH2CH2PPh2596 and HMPA597 have been described. The complex [CdL Cy (L = HMPA) is tetrahedral (Cd—Cl, 2.399 A Cd—O, 2.179 A) with monodentate O-donor ligands 597 [ClLCd(jU-Cl)]2 (L = Et2NCH2CH2PPh2) is a chloro-bridged dimer (86)596 while [Zn(PhMeP02)(dioxane)] is polymeric, with a repeat distance (Zn—Zn) of 4.614 A.594... [Pg.959]

Amides of carbonic acids behave, in general, as monodentate O-donor ligands, forming complexes of the type 417 [112,722-724], At the same time, these ligands can participate in the imidoalcohol form, producing chelate structures 418 [112] ... [Pg.95]

An attempt to prepare dinuclear dication of the type [R2Sn(D)2(/z-OH)]22+ by treatment of the dimeric hydroxide 581a with four equivalents of monodentate O-donor ligands resulted in the mononuclear ionic complexes 582a, 582b1274 and 582c1272 (equation 91). [Pg.1199]

Complexes with Simple Monodentate O-Donor Ligands 78... [Pg.73]

COMPLEXES WITH SIMPLE MONODENTATE O-DONOR LIGANDS... [Pg.78]

Together with more elaborated methods for the isolation of chelates 855, at present the routes of regioselective synthesis of molecular adducts 856 are available. These ligands participate as monodentate O-donors in 856 [10-12,17,100]. [Pg.331]

Neutral monodentate A-donor ligands have been used to prepare monomeric six-coordinate tin(IV) complexes all-trans R2SnX2(L)2 (R = cyclohexyl (Cy), Ph, X = Br, L = pyrazole, imidazole, R = Ph, vinyl, X = C1, L = pyrazole ). However, the product of the reaction between Ph2SnCl2 and pyrazine has an overall stoichiometry of Ph2SnCl2(pyrazine)o,75, and consists in the solid state of alternating layers of polymeric [Ph2SnCl2(pyrazine)] , which has a six-coordinate... [Pg.553]

A further reaction of [Ir(cod)Cl]2 with 3,4-dimethylphosphaferrocene, (355), yields the trigonal-bipyramidal complex [Ir(355)3(cod)]BF4, (356). 79 (356) reacts with H2 under pressure to give [Ir(355)4H2]+. Reaction of Ir(cod)Cl]2 with o-diphenylphosphinobenzoic acid ethyl ester (dpes), (357), yields [IrCl(cod)(dpes)], where dpes is acting as a monodentate P-donor-atom ligand.580 When dpes is reacted with [Ir(cod)2]BF4, then the structurally determined... [Pg.213]

TABLE 74. Selected bond lengths in all-trans [SnR2X2 D2] complexes (two monodentate O- or S-donor ligands)... [Pg.1167]

See other pages where Monodentate O-donor ligands is mentioned: [Pg.2594]    [Pg.5832]    [Pg.456]    [Pg.239]    [Pg.82]    [Pg.2594]    [Pg.5832]    [Pg.456]    [Pg.239]    [Pg.82]    [Pg.1236]    [Pg.1342]    [Pg.91]    [Pg.3535]    [Pg.338]    [Pg.338]    [Pg.339]    [Pg.1236]    [Pg.3181]    [Pg.78]    [Pg.404]    [Pg.413]    [Pg.149]    [Pg.74]    [Pg.40]    [Pg.713]    [Pg.299]    [Pg.297]    [Pg.307]    [Pg.572]    [Pg.683]    [Pg.693]    [Pg.440]    [Pg.10]    [Pg.127]    [Pg.641]    [Pg.169]    [Pg.542]    [Pg.547]    [Pg.680]    [Pg.794]    [Pg.170]    [Pg.35]    [Pg.1161]    [Pg.360]   
See also in sourсe #XX -- [ Pg.78 , Pg.79 ]



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Donor ligand

Ligands O-donor

Monodentate

Monodentates

O-donor

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