Polyelectrolytes of Inorganic Polyoxometalates: Acids, Salts, and Complexes
Lu, Zhuo-Qun1; Zhang, Lan-Lan1; Yan, Yukun2; Wang, Wei1
Corresponding AuthorWang, Wei(
Source PublicationMACROMOLECULES
AbstractHybrid polyelectrolytes comprising a polynorbornene backbone and pendant polyoxometalate (POM) groups, with different degrees of polymerization (DP = 100, 200, and 400), are described. The tetrabutylammonium counterions associated with the POM [(P2V3W15O62)(9-); molecular weight = 3964 Da] groups were exchanged for protons and alkali-metal cations by two cation-exchange methods, without breaking the covalent bond between the POM cluster and the polymer chain. The structural integrity of the POM clusters, which is maintained in anionic polyelectrolytes with ionization numbers ranging from 1.1-4.8 to above six, enables their combination with chiral organic cations to induce chiroptical activity in POMs and with polycations to form polyelectrolyte complexes. We compared the ionization behavior of POM polyelectrolytes with those of POM hybrids and inorganic POM clusters. POM polyelectrolytes have promising applications in electrochemistry, catalysis, and materials science, as well as in electrochromic and photochromic devices.
Funding OrganizationNational Natural Science Foundation of China
Indexed BySCI
Funding ProjectNational Natural Science Foundation of China[NSFC 92061120]
WOS Research AreaPolymer Science
WOS SubjectPolymer Science
WOS IDWOS:000679398200027
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Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Corresponding AuthorWang, Wei
Affiliation1.Nankai Univ, Inst Polymer Chem, Ctr Synthet Soft Mat, Minist Educ,Key Lab Funct Polymer Mat, Tianjin 300071, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Lu, Zhuo-Qun,Zhang, Lan-Lan,Yan, Yukun,et al. Polyelectrolytes of Inorganic Polyoxometalates: Acids, Salts, and Complexes[J]. MACROMOLECULES,2021,54(14):6891-6900.
APA Lu, Zhuo-Qun,Zhang, Lan-Lan,Yan, Yukun,&Wang, Wei.(2021).Polyelectrolytes of Inorganic Polyoxometalates: Acids, Salts, and Complexes.MACROMOLECULES,54(14),6891-6900.
MLA Lu, Zhuo-Qun,et al."Polyelectrolytes of Inorganic Polyoxometalates: Acids, Salts, and Complexes".MACROMOLECULES 54.14(2021):6891-6900.
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