Modern Chemistry & Applications

Alejandro Álvarez-Hernández

Publications

• Research Article
  Crystal Structure and Hirshfeld Surface Analysis of 1,2-Bis((2-(Bromomethyl)Phenyl)Thio)Ethane and Two Polymorphs of 1,2-Bis((2-((Pyridin-2-ylthio)Methyl)Phenyl)Thio)Ethane
  Author(s): Simplicio González-Montiel, Saray Baca-Téllez, Diego Martínez-Otero, Alejandro Álvarez-Hernández and Julián Cruz-BorbollaSimplicio González-Montiel, Saray Baca-Téllez, Diego Martínez-Otero, Alejandro Álvarez-Hernández and Julián Cruz-Borbolla
  
  1,2-Bis((2-(bromomethyl)phenyl)thio)ethane (1) and 1,2-bis((2-((pyridin-2-ylthio)methyl)phenyl)thio)ethane (2) were prepared and characterized by IR and NMR spectroscopy and single-crystal X-ray crystallography. X-ray diffraction studies shown that compound 1 crystallizes in a monoclinic space group P21/n with crystal parameters a=8.3970(3) Å, b=12.4566(2) Å, c=8.9251(3) Å; β=117.911(3)°, V=824.96(5) Å3 and z=2, and compound 2 exists in two monoclinic polymorphs (2a and 2b). Polymorph 2a crystals are in space group P21, with unit cell parameters a=5.3702(2) Å, b=14.4235(6) Å, c=15.4664(7) Å, β=119.97(9)°, V=1197.97(9) Å3 and z=2, while polymorph 2b crystals are in space group P21/.. View More»
  DOI: 10.4172/2329-6798.1000154

  Abstract PDF