Abstract
The reaction of [Et4N]3[Bi{Fe(CO)4}4] with alkyl halides or dihalides appears to be a general synthesis of the anionic complexes [Et4N]2[RBi{Fe(CO)4}3] or the cyclic complexes R2Bi2Fe2(CO)8. In the case of MeI, EtI, and PhCH2Br, R2Bi2Fe2(CO)8 are obtained directly, which are proposed to result from dimerization of RBiFe(CO)4 derived from the corresponding anionic complexes. As the reactivity of alkyl halides or dihalides decreases, the anionic compounds can be isolated and further treated with HOAc to form the cyclic complexes. This methodology offers a convenient route for the synthesis of organo derivatives of the anionic complex and the cyclic compound. These reactions proceed in high yield, are predictable, and can tolerate some functional groups such as Cl and Br.
| Original language | English |
|---|---|
| Pages (from-to) | 4926-4929 |
| Number of pages | 4 |
| Journal | Organometallics |
| Volume | 12 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - 1993 Jan 1 |
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ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Organic Chemistry
- Inorganic Chemistry
Cite this
Reactions of [Et4N]3[Bi{Fe(CO)4}4] with Alkyl Halides or Dihalides : A General Method for the Synthesis of Anionic Complexes of the Type [Et4N]2[RBi{Fe(CO)4}3] and the Cyclic Complexes R2Bi2Fe2(CO)8. / Shieh, Minghuey; Liou, Yeantarn; Jeng, Bor Wen.
In: Organometallics, Vol. 12, No. 12, 01.01.1993, p. 4926-4929.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Reactions of [Et4N]3[Bi{Fe(CO)4}4] with Alkyl Halides or Dihalides
T2 - A General Method for the Synthesis of Anionic Complexes of the Type [Et4N]2[RBi{Fe(CO)4}3] and the Cyclic Complexes R2Bi2Fe2(CO)8
AU - Shieh, Minghuey
AU - Liou, Yeantarn
AU - Jeng, Bor Wen
PY - 1993/1/1
Y1 - 1993/1/1
N2 - The reaction of [Et4N]3[Bi{Fe(CO)4}4] with alkyl halides or dihalides appears to be a general synthesis of the anionic complexes [Et4N]2[RBi{Fe(CO)4}3] or the cyclic complexes R2Bi2Fe2(CO)8. In the case of MeI, EtI, and PhCH2Br, R2Bi2Fe2(CO)8 are obtained directly, which are proposed to result from dimerization of RBiFe(CO)4 derived from the corresponding anionic complexes. As the reactivity of alkyl halides or dihalides decreases, the anionic compounds can be isolated and further treated with HOAc to form the cyclic complexes. This methodology offers a convenient route for the synthesis of organo derivatives of the anionic complex and the cyclic compound. These reactions proceed in high yield, are predictable, and can tolerate some functional groups such as Cl and Br.
AB - The reaction of [Et4N]3[Bi{Fe(CO)4}4] with alkyl halides or dihalides appears to be a general synthesis of the anionic complexes [Et4N]2[RBi{Fe(CO)4}3] or the cyclic complexes R2Bi2Fe2(CO)8. In the case of MeI, EtI, and PhCH2Br, R2Bi2Fe2(CO)8 are obtained directly, which are proposed to result from dimerization of RBiFe(CO)4 derived from the corresponding anionic complexes. As the reactivity of alkyl halides or dihalides decreases, the anionic compounds can be isolated and further treated with HOAc to form the cyclic complexes. This methodology offers a convenient route for the synthesis of organo derivatives of the anionic complex and the cyclic compound. These reactions proceed in high yield, are predictable, and can tolerate some functional groups such as Cl and Br.
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U2 - 10.1021/om00036a036
DO - 10.1021/om00036a036
M3 - Article
AN - SCOPUS:0001587213
VL - 12
SP - 4926
EP - 4929
JO - Organometallics
JF - Organometallics
SN - 0276-7333
IS - 12
ER -