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Metal cluster gold clusters

Techniques to prepare noble metal colloids Gold cluster via sodium citrate redaction method [6]... [Pg.145]

Clusters of metal atoms can form colloidal suspensions. Colloidal clusters of copper, silver, and gold in glass are responsible for some of the vivid colors of stained glass in medieval cathedrals. Even aqueous suspensions of metal clusters are known (Fig. 8.45). [Pg.464]

Formation of the Group-IB or -IIB-Group-IB or -MB Metal Bonds 343 8.2.1. in Gold Cluster Compounds... [Pg.479]

Gold clusters can be synthesized by three methods reduction of Au(I) compounds, evaporation of Au metal and conversions of Au clusters. [Pg.485]

In recent years a great number of mixed metal-gold clusters have been reported " . [Pg.492]

Slovokhotov, Yu.L. and Struchkov, Yu.T (1984) X-ray crystal structure of a distorted tetrahedral cluster in the salt [(Ph P)4Au4N] BF4 . Geometrical indication of stable electronic configurations in post-transition metal complexes and the magic number 18-e in centred gold clusters. Journal of Organometallic Chemistry, 177, 143-146. [Pg.234]

Frondelius, P., Honkala, K. and Hakkinen, H. (2007) Adsorption of gold clusters on metal-supported MgO Correlation to electron aflSnity of gold. Physical Revieiv B - Condensed Matter, 76, 073406-1-073406-4. [Pg.244]

Further dramatic changes can happen in chemical reactivities of gold clusters with diameters smaller than 2nm. The contribution of support materials including metal oxides, carbons, and polymers to the genesis of unique catalytic properties may be much greater than in the case of NPs and therefore may provide an expanding new field of research. [Pg.198]

See other pages where Metal cluster gold clusters is mentioned: [Pg.1417]    [Pg.1417]    [Pg.241]    [Pg.41]    [Pg.338]    [Pg.175]    [Pg.341]    [Pg.269]    [Pg.2902]    [Pg.133]    [Pg.151]    [Pg.164]    [Pg.482]    [Pg.59]    [Pg.63]    [Pg.126]    [Pg.77]    [Pg.403]    [Pg.405]    [Pg.406]    [Pg.234]    [Pg.43]    [Pg.183]    [Pg.212]    [Pg.215]    [Pg.218]    [Pg.219]    [Pg.333]    [Pg.3]    [Pg.80]    [Pg.98]    [Pg.100]    [Pg.102]    [Pg.190]    [Pg.191]    [Pg.197]    [Pg.286]   
See also in sourсe #XX -- [ Pg.117 ]



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Gold clusters

Gold heteronuclear clusters metals

Gold metal

Gold mixed-metal clusters

Gold phosphine complexes, reactions with metal clusters

Metal-Gold Phosphine Cluster Compounds

Synthesis of Gold-Containing Mixed-Metal Cluster Complexes

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