Liang, Jingwen published the artcileA series of organotin(IV) complexes based on (E)-3-(3-nitrophenyl) acrylic acid: Syntheses, crystal structures and biological activities, Formula: C9H7NO4, the publication is Inorganic Chemistry Communications (2014), 133-137, database is CAplus.
A series of organotin carboxylates based on (E)-3-(3-nitrophenyl) acrylic acid (HL), namely {[Ph3SnL]¡¤0.5C6H6}n (1), [(Ph3Sn)2O(L)(Ph3Sn)(L)]n (2) and [Bu2LSnOSnLBu2]2 (3), have been synthesized. All the complexes have been characterized by elemental anal., IR, 1H NMR spectroscopy and x-ray diffraction analyses. The structural analyses show that complexes 1–2 adopt 1D polymeric chain structures generated by the bridging carboxylate ligands and the five-coordinated tin centers. The structure of complex 3 is centro-sym. and features a central rhombus Sn2O2 unit with two addnl. tin atoms linked at the O atoms. In addition, the antitumor activity of complex 3 has been studied.
Inorganic Chemistry Communications published new progress about 1772-76-5. 1772-76-5 belongs to catalysis-chemistry, auxiliary class Benzenes, name is (E)-3-(3-Nitrophenyl)acrylic acid, and the molecular formula is C9H7NO4, Formula: C9H7NO4.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia