Synthesis and Structure of the Inclusion Complex {NdQ[5]K@Q[10](H₂O)₄}·4NO₃·20H₂O

Li Xia Chen; Jing Lan Kan; Hang Cong; Timothy J Prior; Zhu Tao; Xin Xiao; Carl Redshaw

doi:10.3390/molecules22071147

Synthesis and Structure of the Inclusion Complex {NdQ[5]K@Q[10](H₂O)₄}·4NO₃·20H₂O

Molecules. 2017 Jul 9;22(7):1147. doi: 10.3390/molecules22071147.

Authors

Li Xia Chen¹, Jing Lan Kan², Hang Cong³, Timothy J Prior⁴, Zhu Tao⁵, Xin Xiao⁶, Carl Redshaw⁷

Affiliations

¹ Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China. chenlixia19@163.com.
² College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China. juha.kiviluoma@vtt.fi.
³ Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China. ecnuc@163.com.
⁴ Department of Chemistry, School of Mathematics and Physical Sciences, University of Hull, Hull HU6 7RX, UK. t.prior@hull.ac.uk.
⁵ Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China. gzutao@263.net.
⁶ Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China. gyhxxiaoxin@163.com.
⁷ Department of Chemistry, School of Mathematics and Physical Sciences, University of Hull, Hull HU6 7RX, UK. c.redshaw@hull.ac.uk.

Abstract

Heating a mixture of Nd(NO₃)₃·6H₂O, KCl, Q[10] and Q[5] in HCl for 10 min affords the inclusion complex {NdQ[5]K@Q[10](H₂O)₄}·4NO₃·20H₂O. The structure of the inclusion complex has been investigated by single crystal X-ray diffraction and by X-ray Photoelectron spectroscopy (XPS).

Keywords: cucurbit[10]uril; cucurbit[5]uril; inclusion complex; neodymium; potassium; structure.

MeSH terms

Amantadine / analogs & derivatives*
Amantadine / chemical synthesis
Amantadine / chemistry*
Coordination Complexes / chemistry*
Crystallography, X-Ray / methods
Molecular Structure
Neodymium / chemistry*
Photoelectron Spectroscopy / methods
X-Ray Diffraction / methods

Substances

Coordination Complexes
Neodymium
Amantadine