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Volumn 13, Issue 7, 2010, Pages 840-843

Asymmetrical modification of Wells-Dawson POMs by Cu-phnz coordination polymers

Author keywords

Asymmetrically modification; Electrochemical properties; Hydrothermal synthesis; Wells Dawson polyoxometalate

Indexed keywords


EID: 77954212533     PISSN: 13877003     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.inoche.2010.04.008     Document Type: Article
Times cited : (3)

References (33)
  • 30
    • 77954215012 scopus 로고    scopus 로고
    • note
    • 2O was neutralized to 3.5-4 with 1 M HCl solution, then kept at 170 ° for 6 days and harvested the red block crystals of 1 (34% yield based on Cu). Elemental analysis found: C18.14, H 1.36, N 3.50, Cu 4.31 (%). Calc. for compound 1, C90 H62 Cu4 N15 O62 P2 W18 (5970.75): C18.09, H 1.04, N 3.52, Cu 4.29 (%).
  • 31
    • 77954215286 scopus 로고    scopus 로고
    • note
    • 2. All calculations were performed using the SHELXL-97 program package. Absorption effects were empirically collected. All atoms except hydrogen atoms were refined anisotropically.
  • 33
    • 77954213238 scopus 로고    scopus 로고
    • note
    • Cyclic voltammograms were obtained with a CHI 660 electrochemical workstation at room temperature. Platinum gauze was used as counter electrode and Ag/AgCl electrode was referenced. A chemically bulk-modified carbon paste electrode (CPE) was used as working electrode, which was prepared as the following: 48 mg of graphite powder and 8 mg of the title compound was mixed and ground together by agate mortar and pestle to achieve a uniform mixture, and then it was added 0.6 mL nujol with stirring. The homogenized mixture was packed into a glass tube with 1.2 mm inner diameter, and the tube surface was wiped with paper. Electrical contact was established with copper rod through the back of the electrode.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.