caa a22 4500 606181040 CHVBK 20210128100809.0 cr unu---uuuuu 210128e20151101xx s 000 0 eng 10.1007/s10876-015-0894-6 doi (NATIONALLICENCE)springer-10.1007/s10876-015-0894-6 Two Borate Supramolecular Frameworks Based on B4O5(OH)4 Cluster Units [Elektronische Daten] [Guang Huang, Rui Pan, Huan He, Bai-Feng Yang, Guo-Yu Yang] Two new tetraborates, namely [Li(H2O)4]2[Cu(H2O)6][Cu(H2O)5]2[B4O5(OH)4]4·4H2O (1) and [Cu(en)2(H2O)2][Cu(en)2(B(OH)3)2][B4O5(OH)4]2·H2O (2) have been made under solvothermal conditions and characterized by FT-IR spectroscopy, powder X-ray diffraction, single crystal X-ray diffraction and thermogravimetric analysis, respectively. 1: triclinic, Pī, a=7.0400(2)Å, b=7.8779(3)Å, c=25.8958(11)Å, α=90.827(3)º, β=95.985(3)º, γ=105.816(3)º, Z=1. 2: monoclinic, P2/c, a=12.5723(6)Å, b=9.1508(5)Å, c=15.9800(6)Å, β=94.742(4)º, Z=2. In structure 1, the B4O5(OH)4 clusters join together via H-bonding interactions to produce 3-D supramolecular framework with three types of channels located by the Cu(H2O)6, Cu(H2O)5 and Li(H2O)4 polyhedra, respectively. While in 2, the B4O5(OH)4 clusters link each other to form 2-D layers and then further pillared by Cu(en)2(B(OH)3)2 complexes via H-bonding interactions, resulting in 3-D supramolecular framework with hexagonal and rectangle channels, in which the rectangle channels are filled by Cu(H2O)2(en)2 complexes. Springer Science+Business Media New York, 2015 Borate nationallicence Cluster nationallicence Crystal structure nationallicence Solvothermal conditions nationallicence Huang Guang MOE Key Laboratory of Cluster Science, School of Chemistry, Beijing Institute of Technology, 100081, Beijing, China aut Pan Rui MOE Key Laboratory of Cluster Science, School of Chemistry, Beijing Institute of Technology, 100081, Beijing, China aut He Huan MOE Key Laboratory of Cluster Science, School of Chemistry, Beijing Institute of Technology, 100081, Beijing, China aut Yang Bai-Feng MOE Key Laboratory of Cluster Science, School of Chemistry, Beijing Institute of Technology, 100081, Beijing, China aut Yang Guo-Yu MOE Key Laboratory of Cluster Science, School of Chemistry, Beijing Institute of Technology, 100081, Beijing, China aut Journal of Cluster Science Springer US; http://www.springer-ny.com 26/6(2015-11-01), 1993-2003 1040-7278 26:6<1993 2015 26 10876 https://doi.org/10.1007/s10876-015-0894-6 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/s10876-015-0894-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Huang Guang MOE Key Laboratory of Cluster Science, School of Chemistry, Beijing Institute of Technology, 100081, Beijing, China aut NATIONALLICENCE 700 1- Pan Rui MOE Key Laboratory of Cluster Science, School of Chemistry, Beijing Institute of Technology, 100081, Beijing, China aut NATIONALLICENCE 700 1- He Huan MOE Key Laboratory of Cluster Science, School of Chemistry, Beijing Institute of Technology, 100081, Beijing, China aut NATIONALLICENCE 700 1- Yang Bai-Feng MOE Key Laboratory of Cluster Science, School of Chemistry, Beijing Institute of Technology, 100081, Beijing, China aut NATIONALLICENCE 700 1- Yang Guo-Yu MOE Key Laboratory of Cluster Science, School of Chemistry, Beijing Institute of Technology, 100081, Beijing, China aut NATIONALLICENCE 773 0- Journal of Cluster Science Springer US; http://www.springer-ny.com 26/6(2015-11-01), 1993-2003 1040-7278 26:6<1993 2015 26 10876