2026-10-14T14:04:11Z https://www.scidb.cn/oai

10.57760/sciencedb.03178 2022-11-24T17:06:04Z

2022-11-24 Absence of Magnetic Order in Dichloro [1,2-bis (diphenylphosphino) ethane] Nickel2+ 2 Single Crystal doi:10.57760/sciencedb.03178 en Dichloro [1,2-bis (diphenylphosphino) ethane] nickel2+ (NiCl2(dppe)) is an organic compound containing C26H24P2(dppe) molecules and Cl- , Ni2+ ions. The large-size NiCl2(dppe) single crystals with longest dimension of 4 mm were grown by the method of slow evaporation of organic solution. Single crystal X-ray diffraction spectrum indicates that the single crystal is of high quality. Magnetization results of the NiCl2(dppe) single crystals show an anisotropic paramagnetism behavior and diamagnetic background, which comes from Ni 2+ ions and benzene ring, respectively. However, according to specific heat results with temperature down to 0.1 K and magnetic field up to 14T, no expected field-induced quantum phase transition was observed in NiCl2(dppe) single crystals. Organic Materials with Magnetic ions; Single crystal Growth; Ultra low temperature Ma Shuaiqi An Linlin Zhu Xiangde PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset http://www.doi.org/10.1088/1674-1056/abe233 Science Data Bank