@article{0cb99bd5d5264b3cbc7c849024582479,
title = "A sulfate-bridged Cu II complex with 1-D helical-chain structure: Synthesis, structure and magnetic property",
abstract = "A new 1-D helical chain complex [Cu(H 2L)(SO 4)] ·CH 3OH (1) (H 2L = N,N-bis(3,5-dimethyl-2- hydroxybenzyl)-N-(2-pyridylmethyl)amine) was synthesized from the reaction of the tripodal tetradentate ligand H 2L with CuSO 4· 5H 2O under solvothermal conditions. Complex 1 was fully characterized by X-ray single crystal diffraction, elemental analysis and IR spectroscopy. X-ray analysis revealed that complex 1 displays a 1-D helical chain structure with the two adjacent metals being bridged by a sulfate ion. Each Cu II ion is penta-coordinated and exhibits a pseudo square pyramidal geometry. The low-temperature magnetic susceptibility measurement for the solid sample of 1 revealed the ferromagnetic Cu IICu II interactions.",
keywords = "1-D helical chain, Copper(II) complex, Magnetic property, Solvothermal synthesis",
author = "Yang, {Li Juan} and Tao Lei and Wei Liu and Chen, {Wen Qian} and Lin, {Miao Shui} and Lei Li and Wu Li and Yahong Li",
note = "Funding Information: The authors appreciate the financial support of the Hundreds of Talents Program ( 2005012 ) of CAS , Natural Science Foundation of China ( 20872105 ), “Qinglan Project” of Jiangsu Province ( Bu109805 ), Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education of Lanzhou University ( LZUMMM2010003 ) and a project funded by the Priority Academic Program Development of Jiangsu Higher Education Institution . ",
year = "2012",
month = jul,
doi = "10.1016/j.inoche.2012.03.035",
language = "English",
volume = "21",
pages = "12--15",
journal = "Inorganic Chemistry Communication",
issn = "1387-7003",
publisher = "Elsevier BV",
}