title: The slow magnetic relaxation observed in a mixed carboxylate/hydroxide-bridged compound [Co2Na(4-cpa)2(mu3-OH)(H2O)]infinity featuring magnetic Delta-chains.
abstract: Magnetic Delta-chains in a 3D coordination polymer [Co2Na(4-cpa)2(mu3-OH)(H2O)](infinity) are well separated by Na+ ions and organic spacers, and exhibit not only magnetic behaviour of Delta-chain topology but also slow magnetic relaxation.
authors.affiliation: MOE Key Laboratory of Bioinorganic and Synthetic Chemistry/State Key Laboratory of Optoelectronic Materials and Technologies, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China. cxm@mail.sysu.edu.cn.
authors.forename: Xiao-Ning
authors.initials: XN
authors.lastname: Cheng
authors.forename: Wei-Xiong
authors.initials: WX
authors.lastname: Zhang
authors.forename: Yan-Zhen
authors.initials: YZ
authors.lastname: Zheng
authors.forename: Xiao-Ming
authors.initials: XM
authors.lastname: Chen
mesh_terms: D002264:Carboxylic Acids / Q000737:chemistry*; D003035:Cobalt / Q000737:chemistry*; D018360:Crystallography, X-Ray; D006878:Hydroxides / Q000737:chemistry*; D008280:Magnetics; D008958:Models, Molecular; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D012964:Sodium / Q000737:chemistry*; D013696:Temperature
chemical_list: D002264:Carboxylic Acids; D006878:Hydroxides; D009942:Organometallic Compounds; D003035:Cobalt; C031356:hydroxide ion; D012964:Sodium