Addition of small molecules to (.eta.-C5H5)2Rh2(CO)(CF3C2CF3). 2. Intramolecular reactions between .mu.-alkylidene groups and the .mu.-alkyne in some complexes (.eta.-C5H5)2Rh2(.mu.-CO)(.mu.-CR1R2)(.mu.-CF3C2CF3). Crystal and molecular structure of (.eta.-C5H5)2Rh2[.mu.-C(CF3):C(CF3)OC(OEt):C(CO2Et)]

1985 ◽  
Vol 4 (2) ◽  
pp. 355-359 ◽  
Author(s):  
Ron S. Dickson ◽  
Gary D. Fallon ◽  
Rhonda J. Nesbit ◽  
Geoff N. Pain
2000 ◽  
Vol 55 (10) ◽  
pp. 895-900 ◽  
Author(s):  
Ulrich Jürgen Bildmann ◽  
Gerhard Müller

AbstractLithium Phosphides, Cyclopentadienides Treatment of 6,6-dimethylfulvene with LiPHPh in hexane/TMEDA (TMEDA = N,N,N′,N′- tetramethylethylenediamine) affords the monolithiated phosphinomethyl cyclopentadienide [Li(TMEDA)][PhHPCMe2C5H4] (1). Further reaction with LinBu in diethylether/TMEDA leads to the formation of the doubly lithiated phosphidomethyl cyclopentadienide [Li(TMEDA)]2[PhPCMe2C5H4] (2) whose crystal and molecular structure was determined (orthorhombic, space group P212121, a = 9.579(4), b = 12.788(2), c = 24.108(6) Å, Z = 4)


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