Solution and solid-state nuclear magnetic resonance studies on interstitial atoms within transition-metal carbonyl clusters

1995 ◽  
pp. 1985 ◽  
Author(s):  
Brian T. Heaton ◽  
Jonathan A. Iggo ◽  
Giuliano Longoni ◽  
Suzanne Mulley
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Solid State ◽  
Magnetic Resonance ◽  
Transition Metal ◽  
Metal Carbonyl ◽  
Carbonyl Clusters ◽  
Magnetic Resonance Studies ◽  
Metal Carbonyl Clusters ◽  
Interstitial Atoms ◽  
Nuclear Magnetic

Solid-state tellurium-125 nuclear magnetic resonance studies of transition-metal ditellurides †

1997 ◽  
pp. 3741-3748 ◽  
Author(s):  
Isabelle Orion ◽  
João Rocha ◽  
Stéphane Jobic ◽  
Virginie Abadie ◽  
Raymond Brec ◽  
...  
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Solid State ◽  
Magnetic Resonance ◽  
Transition Metal ◽  
Magnetic Resonance Studies ◽  
Nuclear Magnetic

Multinuclear high-resolution solid-state nuclear magnetic resonance studies of amorphous silica-aluminas

1991 ◽  
Vol 77 (1) ◽  
pp. 149-161 ◽  
Author(s):  
Claudine Dorémieux-Morin ◽  
Claudine Martin ◽  
Jean-Marie Brégeault ◽  
Jacques Fraissard
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Solid State ◽  
Magnetic Resonance ◽  
High Resolution ◽  
Amorphous Silica ◽  
Magnetic Resonance Studies ◽  
Nuclear Magnetic

Nuclear magnetic resonance studies in cluster chemistry

1982 ◽  
Vol 308 (1501) ◽  
pp. 95-102 ◽  
Keyword(s):  
Nuclear Magnetic Resonance ◽  
High Pressures ◽  
Metal Carbonyl ◽  
Structural Identification ◽  
Carbonyl Clusters ◽  
Cluster Chemistry ◽  
Magnetic Resonance Studies ◽  
Metal Carbonyl Clusters ◽  
Convenient Route

Multinuclear n.m.r. studies on transition metal carbonyl clusters are providing important information about ( a ) mechanisms of ligand inter- and intra-exchange, ( b ) metal polyhedral rearrangements, ( c ) the controlled capping of Rh 3 -triangular and Rh 4 -square faces, which often provides a convenient route for the synthesis of higher nuclearity carbonyl clusters, and ( d ) bonding within the cluster. Recent 13 C and 31 P n.m.r. measurements under high pressures of gas promise in situ mechanistic information and structural identification of intermediates present under industrially forcing conditions that are usually necessary for catalysis.

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