|
1
|
Sun J, Abudouwufu T, Jin C, Guo Z, Zhang M. K 6(IO 6H 4)(HI 2O 6)(HIO 3) 2(IO 3) 4·2H 2O: A Case of Iodate with Coexisting [I 5+O 3] and [I 7+O 6] Units. Inorg Chem 2021; 61:688-692. [PMID: 34919392 DOI: 10.1021/acs.inorgchem.1c03436] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A new alkali-metal iodate, K6(IO6H4)(HI2O6)(HIO3)2(IO3)4·2H2O (KIOH), was successfully grown at room temperature by a slow evaporation method. To our knowledge, the title compound is the first alkali-metal iodate containing isolated [I5+O3] and [I7+O6] units in one structure. Both the bond valence sum and X-ray photoelectron spectroscopy confirmed this phenomenon, which is consistent with the single-crystal data. Also, the theoretical calculation results showed that the title compound is a potential birefringent material. What is more, the low-cost growth of centimeter-sized crystals for the title compound greatly enriches the structural chemistry of the iodate system.
Collapse
Affiliation(s)
- Jun Sun
- Key Laboratory of Functional Materials and Devices for Special Environments, Xinjiang Technical Institute of Physics and Chemistry, and Xinjiang Key Laboratory of Electronic Information Materials and Devices,Chinese Academy of Sciences (CAS), 40-1 South Beijing Road, Urumqi 830011, China.,Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Tushagu Abudouwufu
- Key Laboratory of Functional Materials and Devices for Special Environments, Xinjiang Technical Institute of Physics and Chemistry, and Xinjiang Key Laboratory of Electronic Information Materials and Devices,Chinese Academy of Sciences (CAS), 40-1 South Beijing Road, Urumqi 830011, China
| | - Congcong Jin
- Key Laboratory of Functional Materials and Devices for Special Environments, Xinjiang Technical Institute of Physics and Chemistry, and Xinjiang Key Laboratory of Electronic Information Materials and Devices,Chinese Academy of Sciences (CAS), 40-1 South Beijing Road, Urumqi 830011, China.,Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Zhiyong Guo
- Xuchang Quality and Technical Supervision, Inspection and Testing Center, National Quality Supervision and Inspection Center for Ceramic Products of China, West Section of Longxing Road, Dongcheng District, Xuchang 461000, China
| | - Min Zhang
- Key Laboratory of Functional Materials and Devices for Special Environments, Xinjiang Technical Institute of Physics and Chemistry, and Xinjiang Key Laboratory of Electronic Information Materials and Devices,Chinese Academy of Sciences (CAS), 40-1 South Beijing Road, Urumqi 830011, China.,Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| |
Collapse
|
|
2
|
Hausmann D, Eich A, Feldmann C. The mixed valence iodine chlorides [PCl 4 ] 2 [ICl 2 ][ICl 4 ] and [BnMe 3 N] 2 [I 2 Cl 3 ][ICl 4 ]. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.03.125] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|