Author: Derrick Scott Parfitt
Publisher:
ISBN:
Category :
Languages : en
Pages : 344
Book Description
Synthesis, Characterization, and Kinetics of Mixed-metal Iron-ruthenium Alkylidyne Clusters
Author: Derrick Scott Parfitt
Publisher:
ISBN:
Category :
Languages : en
Pages : 344
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 344
Book Description
Dissertation Abstracts International
Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 760
Book Description
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 760
Book Description
Synthesis and Characterization of the Mixed-Metal Alkylidyne Clusters RCFeCo2(CO)9H (R
Author: Ronald A. Epstein
Publisher:
ISBN:
Category :
Languages : en
Pages : 25
Book Description
Reaction of closed metal carbonyl trimers with carbonylmetalates has been shown to be a useful synthetic route to tetranuclear clusters in which the carbonylmetalate adds to the face of the original trimer. This type of reaction has been particularly useful for the synthesis of mixed-metal clusters. In principle, clusters with more than four framework atoms could be prepared by the addition of carbonylmetalates to the triangular faces of tetranuclear and larger clusters.
Publisher:
ISBN:
Category :
Languages : en
Pages : 25
Book Description
Reaction of closed metal carbonyl trimers with carbonylmetalates has been shown to be a useful synthetic route to tetranuclear clusters in which the carbonylmetalate adds to the face of the original trimer. This type of reaction has been particularly useful for the synthesis of mixed-metal clusters. In principle, clusters with more than four framework atoms could be prepared by the addition of carbonylmetalates to the triangular faces of tetranuclear and larger clusters.
Synthesis of Tetrahedral Mixed-Metal Clusters of the Iron Triad. Preparation and Characterization of H2FeRu2Os(CO)13 and H2FeRuOs2(CO)13
Author: Gregory L. Geoffroy
Publisher:
ISBN:
Category :
Languages : en
Pages : 39
Book Description
Transition metal cluster complexes have become a very important class of compounds, principally because of their potential in catalysis. Clusters have been shown to behave as catalysts in their own right and they hold considerable promise for serving as models for catalytic surfaces. Clusters comprised of two or more different transition metals in the cluster framework are particularly interesting in this regard because of possible bimetallic effects. Further, mixed-metal clusters have non-equivalent bonding sites. As such they are ideally suited for modeling studies which employ variable temperature NMR to follow the movements of substrates over their surfaces. One of the problems which has hampered studies of mixed-metal clusters is their relative lack of availability. Only a very few isostructural series have been achieved, and general synthetic methods for mixed-metal clusters are lacking. Carbonylmetalates have been widely used as synthetic reagents in cluster chemistry and several of the reported reactions appear to be adaptable to design. This is particularly true of the reactions of Knight and Mays who prepared a series of Group 7 - Group 8 tetrameric mixed-metal clusters through the addition of a carbonylmetalate to a closed M3(CO)12 trimer.
Publisher:
ISBN:
Category :
Languages : en
Pages : 39
Book Description
Transition metal cluster complexes have become a very important class of compounds, principally because of their potential in catalysis. Clusters have been shown to behave as catalysts in their own right and they hold considerable promise for serving as models for catalytic surfaces. Clusters comprised of two or more different transition metals in the cluster framework are particularly interesting in this regard because of possible bimetallic effects. Further, mixed-metal clusters have non-equivalent bonding sites. As such they are ideally suited for modeling studies which employ variable temperature NMR to follow the movements of substrates over their surfaces. One of the problems which has hampered studies of mixed-metal clusters is their relative lack of availability. Only a very few isostructural series have been achieved, and general synthetic methods for mixed-metal clusters are lacking. Carbonylmetalates have been widely used as synthetic reagents in cluster chemistry and several of the reported reactions appear to be adaptable to design. This is particularly true of the reactions of Knight and Mays who prepared a series of Group 7 - Group 8 tetrameric mixed-metal clusters through the addition of a carbonylmetalate to a closed M3(CO)12 trimer.
American Doctoral Dissertations
Author:
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 816
Book Description
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 816
Book Description
Synthesis and Characterization of Derivatives of Tetranuclear Mixed-metal Clusters of Ruthenium and Iridium
Author: Aapo Härkönen
Publisher:
ISBN: 9789529099764
Category :
Languages : en
Pages : 38
Book Description
Publisher:
ISBN: 9789529099764
Category :
Languages : en
Pages : 38
Book Description
The Synthesis and Chemistry of a Series of Ruthenium and Osmium Mixed Metal Clusters
Author: R. M. Sorrell
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Energy Research Abstracts
Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 748
Book Description
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 748
Book Description
Comprehensive Dissertation Index
Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 754
Book Description
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 754
Book Description
Alerta
Author:
Publisher:
ISBN:
Category : Serials
Languages : en
Pages : 1444
Book Description
Publisher:
ISBN:
Category : Serials
Languages : en
Pages : 1444
Book Description