English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Reaction of VC1 4  with (Me 3 Si) 2 S in CH 2 C1 2  yields an insoluble product with the approximate composition VSC1 2 . Its reaction with PPh 4 Cl in CH 2 Cl 2  affords (PPh 4 ) 3 [V 2 Cl 9 ] · 7 CH 2 Cl 2 , whereas PPh 4 [VOCl 4 ] is formed in the presence of oxygen. According to an X-ray crystal structure analysis, (PPh 4 ) 3 [V 2 Cl 9 ] · 7 CH 2 Cl 2  contains [V 2 C1 9 ] 3-  ions having two face-sharing coordination octahedra but no significant metal-metal bonding (V-V distance 327.5 pm). Crystal data: a = 1386.4(7), b = 1405.6(7), c = 2710(2) pm, α = 95.800(5), β = 95.370(5), γ = 118.11(3)°, triclinic, Ρ 1̄, Ζ = 2; R = 0.066 for 8779 observed reflexions. PPh 4 [VOCl 4 ] is isotypic with AsPh 4 [VOCl 4 ] and contains tetragonal-pyramidal [VOCl 4 ] -  ions; tetragonal, P4/n, Z = 2, a = 1264.5(2), c = 772.0(2) pm; R = 0.050 for 654 observed reflexions.

zeitschrift für naturforschung b

Tetraphenylphosphonium-nonachlorodivanadat(III), (PPh 4 ) 3 [V 2 Cl 9 ] · 7 CH 2 Cl 2  / Tetraphenylphosphonium Nonachlorodivanadate(III), (PPh 4 )3[V 2 Cl 9 ] · 7 CH 2 Cl 2