caa a22 4500 606182055 CHVBK 20210128100814.0 cr unu---uuuuu 210128e20150901xx s 000 0 eng 10.1007/s10876-015-0841-6 doi (NATIONALLICENCE)springer-10.1007/s10876-015-0841-6 Two New Lanthanide Complexes with Cluster [Ln2O2] Units [Elektronische Daten] [Xiao-Feng Tan, Xing Liu, Jian Zhou, Rongqing Zhao, Yinhong Xie, Qiuling Tang] Two new lanthanide complexes [Ln2(tepa)2(μ 2-OH)2Cl2]Cl2 [Ln=Dy (1), Ho (2); tepa=tetraethylenepentamine] were prepared under solvothermal conditions and characterized by elemental analysis, IR spectroscopy, UV/Vis spectroscopy and single crystal X-ray diffraction. Both 1 and 2 consist of one binuclear [Ln2(tepa)2(μ 2-OH)2Cl2]2+ ion with cluster [Ln2O2] unit and two Cl− anions. The [Ln2(tepa)2(μ 2-OH)2Cl2]2+ ion is built up from two [Ln(tepa)Cl]2+ ions linked by two -OH bridging groups. Although some metal complexes of tepa ligand normally appear mononuclear, the binuclear complexes are relatively rare. Hence, both 1 and 2 are the rare examples of the binuclear complexes of tepa ligand. Density functional theory calculation of 1 has been performed. Springer Science+Business Media New York, 2015 Solvothermal synthesis nationallicence Crystal structure nationallicence Cluster nationallicence Lanthanide complexes nationallicence Tan Xiao-Feng College of Chemistry, Chongqing Normal University, 401331, Chongqing, People's Republic of China aut Liu Xing College of Chemistry, Chongqing Normal University, 401331, Chongqing, People's Republic of China aut Zhou Jian College of Chemistry, Chongqing Normal University, 401331, Chongqing, People's Republic of China aut Zhao Rongqing College of Chemistry, Chongqing Normal University, 401331, Chongqing, People's Republic of China aut Xie Yinhong College of Chemistry, Chongqing Normal University, 401331, Chongqing, People's Republic of China aut Tang Qiuling College of Chemistry, Chongqing Normal University, 401331, Chongqing, People's Republic of China aut Journal of Cluster Science Springer US; http://www.springer-ny.com 26/5(2015-09-01), 1503-1510 1040-7278 26:5<1503 2015 26 10876 https://doi.org/10.1007/s10876-015-0841-6 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10876-015-0841-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Tan Xiao-Feng College of Chemistry, Chongqing Normal University, 401331, Chongqing, People's Republic of China aut NATIONALLICENCE 700 1- Liu Xing College of Chemistry, Chongqing Normal University, 401331, Chongqing, People's Republic of China aut NATIONALLICENCE 700 1- Zhou Jian College of Chemistry, Chongqing Normal University, 401331, Chongqing, People's Republic of China aut NATIONALLICENCE 700 1- Zhao Rongqing College of Chemistry, Chongqing Normal University, 401331, Chongqing, People's Republic of China aut NATIONALLICENCE 700 1- Xie Yinhong College of Chemistry, Chongqing Normal University, 401331, Chongqing, People's Republic of China aut NATIONALLICENCE 700 1- Tang Qiuling College of Chemistry, Chongqing Normal University, 401331, Chongqing, People's Republic of China aut NATIONALLICENCE 773 0- Journal of Cluster Science Springer US; http://www.springer-ny.com 26/5(2015-09-01), 1503-1510 1040-7278 26:5<1503 2015 26 10876