Syntheses, Crystal Structures, and Magnetic Properties of Two Hybrid Materials Self-Assembly from Tetra(isothiocyanate)cobalt(II) Anion and Substituted Benzyl Triphenylphosphinium

@inproceedings{Chen2012SynthesesCS,
  title={Syntheses, Crystal Structures, and Magnetic Properties of Two Hybrid Materials Self-Assembly from Tetra(isothiocyanate)cobalt(II) Anion and Substituted Benzyl Triphenylphosphinium},
  author={Xing Chen and Shu-Lin Dai and Zhi-peng Cheng and Li-bo Liang and Song Han and Jin-Fang Liu and Jia-rong Zhou and Le-min Yang and Chun-Lin Ni},
  year={2012}
}
Two hybrid materials, [4RBzTPP]2[Co(NCS)4] (NCS− = isothiocyanate, [4RBzTPP]+ = 4-R-benzyltriphenylphosphinium, R = F(1), Br(2)), have been prepared and characterized by elemental analyses, IR, UV spectra, X-ray diffraction, and magnetic susceptibility measurements. The Co(II) ions of the [Co(NCS)4]2− anions in 1 form a 1D chain through S···S interactions with the distance of 3.508 A, while the anions and the [4BrBzTPP]+ cations formed an alternate chain by p···π, C-H···Co weak interaction and… CONTINUE READING