Reaction of elemental antimony with sulfur under mild hydrothermal conditions yielded different polysulfidoclusters of antimony. These were isolated as tetraphenylphosphonium salts [P(C 6 H 5 ) 4 ] 3 Sb 3 S 25 and [P(C 6 H 5 ) 4 ] 2 Sb 2 S 15 2(C 3 N 2 H 6 ) and their crystal structures were determi
Synthesis and Structure of Ph2P(S)N TiCl2 · 3C5H5N, the First Imidotitanium Complex
✍ Scribed by Prof. Dr. Herbert W. Roesky; Heike Voelker; Dr. Michael Witt; Dr. Mathias Noltemeyer
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 281 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
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Tetraethylphosphonium azide, [P(C 2 H 5 ) 4 ] ם [N 3 ] מ , was prepared from tetraethyl phosphonium bromide and silver azide. Single crystals of [P(C 2 H 5 ) 4 ] ם [N 3 ] מ were grown from dichloromethane/THF (10:1) solution. The structure was determined by single-crystal X-ray diffraction a
Durch Koordination von Elektronenpaar‐Donoren am Titanatom lassen sich die als Katalysatoren für C‐H‐Aktivierungen und Polymerisationen interessierenden Imidotitan‐Komplexe stabilisieren. So gelang durch Umsetzung des Thiophosphinsäureamids 1 mit TiCl~4~ und anschließende Behandlung des Primärproduk
## Abstract Both amido‐(cyclopentadienyl)boranes and bis(cyclopentadienyl)boranes of the types R~2~NB(C~__x__~H~__y__~) (NR′) and R~2~NB(C~__x__~H~__y__~)~2~ (R = alkyl, trimethylsilyl; R′ = Ph; C~__x__~H~__y__~ = C~5~H~5~ (cyclopentadienyl), C~9~H~7~ (indenyl), C~13~H~9~ (fluorenyl)) were recently