Synthesis of Novel Binuclear Samarium Thiolate Complexes [(THF)3I2Sm(μ-SAr)]2 (Ar=Ph, 4-Me2NC6H4) and Crystal Structure of [(THF) 3I2Sm(μ-S-4-Me2NC6H4)]2
✍ Scribed by Hong-Xi Li; Yong Zhang; Zhi-Gang Ren; Mei-Ling Cheng; Jing Wang; Jian-Ping Lang
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 109 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0256-7660
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The preparation of a family of dinuclear monocyclopentadienyl imidoniobium and ‐tantalum complexes was achieved by two different synthetic routes. The diimido complexes [{M(Cp′)Cl~2~}~2~(μ‐1,__i__‐NC~6~H~4~N)] [Cp′ = η^5^‐C~5~H~4~SiMe~3~, M = Nb, __i__ = 4 (1); Cp′ = η^5^‐C~5~H~4~SiMe~3
Treating [Cp\*V(l-Cl) 2 ] 3 (Cp\* = C 5 Me 5 ) and [(2,6-i-Pr 2 C 6 H 3 N) 2 MoMe 2 ], respectively, with Me 3 SnF afforded the title compounds [Cp\*V(l-F) 2 ] 4 (1) and [(2,6-i-Pr 2 C 6 H 3 N) 2 MoF 2 ] ´THF ( 2). 1 has a tetrameric structure, in which four V atoms can be regarded as being arranged