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 Tools annual

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 Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

In this work, firstly, thiophosphoryl chloride, PSCl 3  ( 1 ), with 2,2’-dihydroxybiphenyl, 2,2′-HOC 6 H 4 C 6 H 4 OH ( 2 ) were reacted. 2, 2′-biphenoxy thiophosphinic chloride ( 3 ) was obtained from this reaction. Second, the reactions of compound ( 3 ) with sterically hindered phenol derivatives ( 4a–4h ) were investigated. Novel alkyl-substituted phenyl 2, 2′-biphenyl-thiophosphinate esters (C 6 H 4 O) 2 P(S)OAr ( 5–12 ) were obtained from these reactions. Structures of ( 5–12 ) were defined by IR,  1 H,  13 C,  31 P NMR spectroscopy, and elemental analysis. The molecular structures of 2, 2′-biphenyl 4- tert- butylphenyl thiophosphinate ( 11 ) and 2, 2′-biphenyl 3,4- di -methylphenyl thiophosphinate ( 6 ) were determined by single-crystal X-ray diffraction. Density functional theory (DFT) calculations of compounds  6  and  11  were made. The theoretical analysis of IR and NMR spectra was performed by DFT based on B3LYP level of theory.

polycyclic aromatic compounds

Phenolysis of 2, 2′-Biphenoxy Thiophosphinic Chloride: Crystal Structures and DFT Calculations of 2, 2′-Biphenyl 4- Tert -Butylphenyl Thiophosphinate and 2, 2′-Biphenyl 3,4- di -Methylphenyl Thiophosphinate