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      https://www.ias.ac.in/article/fulltext/jcsc/130/07/0092

    • Keywords

       

      Organostannoxane; multisite coordination ligand; organotin compounds; 1-D coordination polymer.

    • Abstract

       

      The reactions of p-diphenylphosphinobenzoic acid (LCOOH) with various organotin precursors have been carried out. Accordingly, the reaction of [n-BuSn(O)(OH]n with LCOOH afforded the hexameric compound, [n-BuSn(O)O2C–C6H4–p-PPh2]6(1). On the other hand, the reaction of LCOOH with [n-Bu2SnO]n gave the tetrameric compound [{n-Bu2SnO2C–C6H4–p-PPh2}2O]2 (2). The 1-D coordination polymers [R3SnO2C–C6H4–p-P(O) Ph2]n,[ R=n-Bu (3), R=Ph (4)] were prepared in the reaction of [n-Bu3Sn]2O or [Ph3Sn]2O with LCOOH. The compounds 1–4 were structurally characterized by multinuclear NMR spectroscopic and single crystal X-ray diffraction studies

    • Author Affiliations

       

      RAMAKIRUSHNAN SURIYA NARAYANAN1 PAKKIRISAMY THILAGAR2 JOYDEV ACHARYA3 PAWAN KUMAR3 DODDAPUNENI KRISHNA RAO1 VADAPALLI CHANDRASEKHAR1 3 ANUKUL JANA1

      1. Tata Institute of Fundamental Research Hyderabad, Gopanpally, Hyderabad, Telangana 500 107, India
      2. Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, Karnataka 560 012, India
      3. Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208 016, India
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