Compounds of Group IB

Coates, G.E., Kowala, C. and Swan, J.M. (1966) Coordination compounds of Group IB metals. I. Triethylphosphine complexes of Au(I) mercaptides. Australian Journal of Chemistry, 19, 539-545. 

The interpretation and correlation of spectroscopic properties, in the context of structure and bonding, for compounds of group IB and group IIB metals, have been covered in a comprehensive review (1). It is hoped... 

Elastic-inelastic collision model, Szilard-Chalmers reaction and, 1 269 Electrical conduction, in organic superconductors, 29 278-286 Electrical conductivity of chalcogenide halide compounds, 23 331 of Group IB, 23 337-339, 342, 346-349 photoelectric effects, 23 368, 410 semiconductors, 23 368, 390, 395-396, 400-402, 410-412 superconductors, 23 375-377 of graphite intercalation compounds, 23 290, 294, 309-310, 312, 317-318 Electric discharges arc type, 6 146-147 chemical reactions in, 6 189-191 chemical reactions in, 6 143-206... 

Oxadiazole and its dervatives soluble in water form addition compounds with certain inorganic salts which precipitate from concentrated aqueous solutions of the respective salts. In particular, the halides of the metails of groups IB and IIB as well as those of Pt, Pd, precipitate adducts containing the metal and oxadiazole in 1 1 ratio. Under anhydrous conditions also adducts of AICI3 or BF3 were obtained (55b). 

As mentioned in Section II,A,2, the above types of Group IB metal exchange reactions are a potentially very useful synthetic route to cluster compounds containing two or more different coinage metals, which are at present very rare. 

Only the elements of Group IB gave isolable phenyl derivatives CgHgCu (217), (C0H5Ag)2-AgNO3 (113, 157, 217), (C0H5) AuCl3 (n = 1,2) (145). These are o-bonded compounds. 

It is now clearly recognized that elements exhibiting the phenomenon of catalysis, either in the zero-valent (t.e., metallic) or some other oxidation state, occur in or adjacent to the transition series. For all practical purposes we may confine our attention to the elements and compounds of Groups VI, VII, VIII and IB of the Periodic Table by doing so of course we ignore some technically important acidic and other oxides e.g., alumina, silica, zinc oxide) which are not within the terms of reference here. 

Reviews of coordination of unsaturated and aromatic compounds with group-IB metal salts are cited in 5.6.2.3. 

Our studies on solvent-impregnated resins, consisting of soluble compounds of type IB impregnated onto macroporous polymer carriers, have enabled us to conclude that a hydrophilic or amphiphilic component must be present in the polymeric network, in order to allow for fast ion diffusion inside the polymeric matrix. It is imperative that this component possesses none or minimal metal-ligand properties, so that it will not interfere with the ion selectivity of the main chelating group [6,7]. 

Complexes 431 of Group IB or VIII metals with 1,5-naphthyridine derivatives 432 were synthesized (1993GEP4105386). Compounds 431 are used for the preparation of singlet oxygen. These serve as sensitizers in photoinitiation of polymerases and electrophotography and as redox catalysts in organic reactions. 

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