- Abstract:
-
Reactions of Cp*Ta(NAr)Cl2 and CpM(NAr)Cl2 (M = Nb, Ta; Ar = 2,6-C6H3(i)Pr2) with NaBH4 in the presence of an excess of PMe3 provided facile access to the corresponding dihydride derivatives Cp(R)M(NAr)H2(PMe3) (Cp(R) = Cp, Cp*). Reaction of Cp*Nb(NAr)Cl2 with NaBH4 in the absence of phosphine gave the Nb(+5) borohydride-hydride complex Cp*Nb(NAr)H(η(2)-BH4). When the corresponding reactions for CpM(NAr)Cl2 (M = Nb, Ta) were carried out in the absence of an excess of phosphine, dimeric M(IV) ...
Expand abstract - Publication status:
- Published
- Publisher copy:
- 10.1039/c3dt52489b
-
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- Journal:
- Dalton transactions (Cambridge, England : 2003)
- Volume:
- 43
- Issue:
- 1
- Pages:
- 188-195
- Publication date:
- 2014-01-05
- DOI:
- EISSN:
-
1477-9234
- ISSN:
-
1477-9226
- URN:
-
uuid:06ad4be4-2a79-4cc3-bd87-61d10afa940e
- Source identifiers:
-
445054
- Local pid:
- pubs:445054
- Language:
- English
- Copyright date:
- 2014
Journal article
Group 5 hydride and borohydride complexes supported by cyclopentadienyl-imido ligand sets.
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