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[Ru 3 CO 6 (η 5 :η 1 ‐C 5 H 4 ) 3 ]: The First Six Membered Ru 3 C 3 Ring Formed by Insertion of C 5 H 4 Units into Metal–Metal Bonds of [Ru 3 (CO) 12 ]
Author(s) -
Arce Alejandro J.,
De Sanctis Ysaura,
Manzur Jorge,
Capparelli Mario V.
Publication year - 1994
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199421931
Subject(s) - trimer , ruthenium , dimer , ring (chemistry) , metal , cyclopentadienyl complex , chemistry , crystallography , metallic bonding , materials science , catalysis , organic chemistry
A cyclic ruthenium trimer without metal‐metal bonding , the highly symmetrical trinuclear complex 1 is formed under mild conditions by the reaction of [Ru 3 (CO) 12 ] and diazocyclopentadiene. Insertion of cyclopentadienyl units into RuRu bonds also leads to the formation of [Ru 3 (CO) 10 (C 5 H 4 )] and the dimer [Ru 2 (CO) 4 (C 5 H 4 ) 2 ].