SUPRAMOLECULAR SELF-ORGANIZATION IN MERCURY(II) DICYCLOPENTYLDITHIOPHOSPHATE POLYNUCLEAR COMPLEX

Taş M., Yagan M., Bati H., Bati B., Buyukgungor O.

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, cilt.185, sa.1, ss.242-248, 2010 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 185 Sayı: 1
  • Basım Tarihi: 2010
  • Doi Numarası: 10.1080/10426500902758501
  • Dergi Adı: PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.242-248
  • Anahtar Kelimeler: Coordination polymer, dithiophosphate, mercury(II), supramolecular chemistry, CRYSTAL-STRUCTURE, NICKEL(II), PYRIDINE, ADDUCT, BONDS, METAL
  • Ondokuz Mayıs Üniversitesi Adresli: Evet

Özet

In the monomeric unit [Hg(mu-S(2)P(OCp)(2)) (S(2)P(OCp)(2))] (Cp = cyclopentyl) moiety, the one dithiophosphate ligand acts as a chelating ligand and the other one acts as a bridging ligand by their sulfur atoms. The monomeric units arrange in order to give rise to an infinite polymeric structure along the direction of the b axis by the two-fold screw axis. The compound displays a supramolecular self-organization in the solid state through the additional Hg center dot center dot center dot center dot S (3.516 angstrom) secondary interactions with formation of chain-like polymeric arrays. Also, there are some weak intra-and intermolecular hydrogen bonds between some of the hydrogen atoms of Cp and S atoms. The intermolecular hydrogen bonds form infinite polymeric chains that lie along the b axis, to each other, and along the c axis to contribute to the supramolecular association.