A cationic three-coordinate iron(II) complex and the reaction of β-diketiminate with ethyl diazoacetate

被引:41
作者
Gregory, EA [1 ]
Lachicotte, RJ [1 ]
Holland, PL [1 ]
机构
[1] Univ Rochester, Dept Chem, Rochester, NY 14627 USA
关键词
D O I
10.1021/om0489913
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
We report the synthesis of a cationic iron(II) complex in which the iron atom is 3-coordinate in solution and in the solid state. The complex undergoes an unusual addition of ethyl diazoacetate, in which the diketiminate forms a bond to the terminal nitrogen of the diazo group. Coordination of the ester group to iron is proposed to activate the diazo group so that it is attacked by the nucleophilic diketiminate ligand.
引用
收藏
页码:1803 / 1805
页数:3
相关论文
共 37 条
[1]   Dioxygen activation at a single copper site:: Structure, bonding, and mechanism of formation of 1:1 Cu-O2 adducts [J].
Aboelella, NW ;
Kryatov, SV ;
Gherman, BF ;
Brennessel, WW ;
Young, VG ;
Sarangi, R ;
Rybak-Akimova, EV ;
Hodgson, KO ;
Hedman, B ;
Solomon, EI ;
Cramer, CJ ;
Tolman, WB .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (51) :16896-16911
[2]   Snapshots of dioxygen activation by copper:: The structure of a 1:1 Cu/O2 adduct and its use in syntheses of asymmetric bis(μ-oxo) complexes [J].
Aboelella, NW ;
Lewis, EA ;
Reynolds, AM ;
Brennessel, WW ;
Cramer, CJ ;
Tolman, WB .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (36) :10660-10661
[3]   Planar three-coordinate high-spin FeII complexes with large orbital angular momentum:: Mossbauer, electron paramagnetic resonance, and electronic structure studies [J].
Andres, H ;
Bominaar, EL ;
Smith, JM ;
Eckert, NA ;
Holland, PL ;
Münck, E .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (12) :3012-3025
[4]   Terminal zirconium imides prepared by reductive C-N bond cleavage [J].
Basuli, F ;
Kilgore, UJ ;
Brown, D ;
Huffman, JC ;
Mindiola, DJ .
ORGANOMETALLICS, 2004, 23 (26) :6166-6175
[5]   Terminal vanadium - Neopentylidyne complexes and intramolecular cross-metathesis reactions to generate azametalacyclohexatrienes [J].
Basuli, F ;
Bailey, BC ;
Brown, D ;
Tomaszewski, J ;
Huffman, JC ;
Baik, MH ;
Mindiola, DJ .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (34) :10506-10507
[6]   Reactivity at the β-diketiminate ligand Nacnac- on titanium(IV) (Nacnac- = [Ar]NC(CH3)CHC(CH3)N[Ar], Ar=2,6-[CH(CH3)2]2C6H3).: Dilmine-alkoxo and bis-anilido ligands stemming from the Nacnac- skeleton [J].
Basuli, F ;
Huffman, JC ;
Mindiola, DJ .
INORGANIC CHEMISTRY, 2003, 42 (24) :8003-8010
[7]   Four-coordinate phosphinidene complexes of titanium prepared by α-H-migration:: Phospha-Staudinger and phosphaalkene-insertion reactions [J].
Basuli, F ;
Tomaszewski, J ;
Huffman, JC ;
Mindiola, DJ .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (34) :10170-10171
[8]   A terminal and four-coordinate titanium alkylidene prepared by oxidatively induced α-hydrogen abstraction [J].
Basuli, F ;
Bailey, BC ;
Tomaszewski, J ;
Huffman, JC ;
Mindiola, DJ .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (20) :6052-6053
[9]   The chemistry of β-diketiminatometal complexes [J].
Bourget-Merle, L ;
Lappert, MF ;
Severn, JR .
CHEMICAL REVIEWS, 2002, 102 (09) :3031-3065
[10]   A new class of (μ-η2:η2-disulfido)dicopper complexes:: Synthesis characterization and disulfido exchange [J].
Brown, EC ;
Aboelella, NW ;
Reynolds, AM ;
Aullón, G ;
Alvarez, S ;
Tolman, WB .
INORGANIC CHEMISTRY, 2004, 43 (11) :3335-3337