Organonitrogen groups in metal carbonyl complexes. Part IV. Isomeric forms of aza-allyl–allene complexes of molybdenum and tungsten

1972 ◽  
pp. 153-158 ◽  
Author(s):  
H. R. Keable ◽  
M. Kilner
Keyword(s):  
Metal Carbonyl ◽  
Carbonyl Complexes ◽  
Metal Carbonyl Complexes ◽  
And Tungsten

Organometallic Lewis Acids, Part LVIIII [1]. Directed Synthesis of Dinuclear Metal Carbonyl Complexes of Rhenium, Iron, Chromium, and Tungsten with a Single Unsupported Halide or Pseudohalide Bridge (Cl-, Br-, I-, CN-, C(CN)3-, NCS-, PPh2-, SH-) by Use of Re(CO)5FBF3

2014 ◽  
Vol 69 (11-12) ◽  
pp. 1215-1220
Author(s):  
Peter M. Fritz ◽  
Wolfgang Sacher ◽  
Wolfgang Beck
Keyword(s):  
Lewis Acids ◽  
Metal Carbonyl ◽  
Carbonyl Complexes ◽  
Metal Carbonyl Complexes ◽  
Directed Synthesis ◽  
Iron Chromium ◽  
And Tungsten

Abstract By use of Re(CO)5FBF3 the complexes with a single unsupported halide or pseudohalide bridge [Cp(OC)2Fe-X-Re(CO)5]+ BF4- (X=Cl, I, PPh2), (OC)5M-X-Re(CO)5 (M=Cr, W; X=Br, I, CN, NCS, SH), (OC)5W-N≡C-C[-C≡N-Re(CO)5]2+ BF4-, Cp(OC)(NC)Fe-C≡N-Re(CO)5, and [(OC)5Re-N3-Re(CO)5]+ BF4- have been synthesized.

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