Intramolecular Site Exchange of Carbonyl Ligands in the Cluster Compounds Nonacarbonyl{μ 3 ‐[η 3 ‐(1,3,5‐trithiane)]}triruthenium ([Ru 3 (CO) 9 {μ 3 ‐(η 3 ‐C 3 H 6 S 3 )}]) and ( tert ‐Butyl Isocyanide)octacarbonyl‐{μ 3 ‐[η 3 ‐(1,3,5‐trithiane)]}triruthenium ([Ru 3 ( t ‐BuNC)(CO) 8 {μ 3 ‐(η 3 ‐C 3 H 6 S 3 )}]) | Zendy

Laurenczy Gábor | Zendy; Merbach Andrée. | Zendy; Moullet Bertrand | Zendy; Roulet Raymond | Zendy; Hoferkamp Lisa | Zendy; SüssFink Georg | Zendy

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Intramolecular Site Exchange of Carbonyl Ligands in the Cluster Compounds Nonacarbonyl{μ 3 ‐[η 3 ‐(1,3,5‐trithiane)]}triruthenium ([Ru 3 (CO) 9 {μ 3 ‐(η 3 ‐C 3 H 6 S 3 )}]) and ( tert ‐Butyl Isocyanide)octacarbonyl‐{μ 3 ‐[η 3 ‐(1,3,5‐trithiane)]}triruthenium ([Ru 3 ( t ‐BuNC)(CO) 8 {μ 3 ‐(η 3 ‐C 3 H 6 S 3 )}])

Author(s) -

Laurenczy Gábor,

Merbach Andrée.,

Moullet Bertrand,

Roulet Raymond,

Hoferkamp Lisa,

SüssFink Georg

Publication year - 1993

Publication title -

helvetica chimica acta

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.74

H-Index - 82

eISSN - 1522-2675

pISSN - 0018-019X

DOI - 10.1002/hlca.19930760817

Subject(s) - chemistry , intramolecular force , cluster (spacecraft) , crystallography , stereochemistry , photochemistry , programming language , computer science

Variable‐temperature and ‐pressure 13 C‐NMR studies of the 1,3,5‐trithiane‐capped triruthenium clusters [Ru 3 (CO) 9 {μ 3 ‐(η 3 ‐1,3,5‐trithiane)}] ( 1 ) and [Ru 3 ( t ‐BuNC)(CO) 8 {μ 3 ‐(η 3 ‐1,3,5‐trithiane)}] ( 2 ) revealed that CO site exchanges occur via an intramolecular merry‐go‐round process, involving a transition state mostly dissociative in character.

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