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The First Dinuclear Low‐Valent Samarium Complex with a Short Sm–Sm Contact
Author(s) -
Song JaeInh,
Gambarotta Sandro
Publication year - 1995
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.199521411
Subject(s) - samarium , transamination , crystallography , chemistry , inorganic chemistry , organic chemistry , enzyme
Transamination of the amidosamarium complex [{(Me 3 Si) 2 N} 2 Sm(tmeda)] with octaethylporphyrinogen (OEPG‐H 4 ) gives the dinuclear complex [(OEPG)Sm 2 (Et 2 O) 2 ], which has two Sm II centers and a short Sm–Sm contact. (In the structure shown on the right the Et 2 O ligands are omitted for clarity.)