The synthesis, characterization, and theoretical hydrogen gas adsorption properties of copper(II)-3,3 '-thiodipropionate complexes with imidazole derivatives

ARICI M., YEŞİLEL O. Z., Keskin S., ŞAHİN O., BÜYÜKGÜNGÖR O.

JOURNAL OF COORDINATION CHEMISTRY, cilt.66, sa.23, ss.4093-4106, 2013 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 66 Sayı: 23
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1080/00958972.2013.860223
  • Dergi Adı: JOURNAL OF COORDINATION CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.4093-4106
  • Anahtar Kelimeler: 33-Thiodipropionic acid, 33-Thiodipropionate complexes, Imidazole complexes, Copper(II) complexes, METAL-ORGANIC FRAMEWORKS, POROUS COORDINATION POLYMERS, MAGNETIC-PROPERTIES, CRYSTAL-STRUCTURES, CU-II, DESIGN, LIGAND, STORAGE, ACID, SIMULATIONS
  • Eskişehir Osmangazi Üniversitesi Adresli: Evet

Özet

Three new coordination polymers, [Cu((3)-tdp)(im)(2)](n) (1), {[Cu((3)-tdp)(1-mim)(2)]0.5H(2)O}(n) (2) and {[Cu-2((3)-tdp)(2)(4-mim)(4)]H2O}(n) (3) [tdpH(2)=3,3-thiodipropionic acid, im=imidazole, 1-mim=1-methylimidazole and 4-mim=4-methylimidazole], have been prepared and characterized by spectroscopic techniques (IR and UV-Vis), elemental analyzes, magnetic measurements, thermal analyzes, and single-crystal X-ray diffraction. Complexes 1-3 crystallize in the monoclinic system with space groups of C2/c and P2(1)/c, respectively. In 1-3, tdp is a bridging ligand to form 1-D chains, which are extended into a 2-D layer by hydrogen bonding and interactions. The 3,3-thiodipropionate exhibits an unexpected coordination mode in 1-3. Simulations were used to assess the potential of the complexes in H-2 storage applications.