Magnetic property of a 1D triazacycloalkanes Ni(II) with chiral helical structure complex {[Ni[12]aneN3](μN,S-SCN)(SCN)}n

A novel chiral helical triazacycloalkanes 1D complex {[Ni[12]aneN3](μN,S-SCN)2(SCN)}n(1) ([12]aneN3 = 1,5,9-triazacyclododecane) was synthesized and characterized by X-ray single-crystal diffraction, elemental analysis, IR, electronic spectra and magnetic properties.