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Volumn 235, Issue 1, 2005, Pages 150-163

New Fe/SiO2 materials prepared using diiron molecular precursors: Synthesis, characterization and catalysis

Author keywords

Diiron centers; Fe SiO2; Hydrocarbon oxidation; Molecular precursors

Indexed keywords

CATALYSIS; COMPLEXATION; ENERGY ABSORPTION; GRAFTING (CHEMICAL); HYDROGEN PEROXIDE; MOLECULAR WEIGHT; OXIDATION; SILICA; SYNTHESIS (CHEMICAL); X RAY ANALYSIS;

EID: 24944460648     PISSN: 00219517     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jcat.2005.07.003     Document Type: Article
Times cited : (44)

References (101)
  • 86
    • 24944592319 scopus 로고    scopus 로고
    • note
    • Representative experiments (analogous to entries 2 and 6 in Table 4) indicate that substrate oxidation accounts for approximately 80% of total peroxide consumption (as measured by Raman Spectroscopy). The issue of hydrogen peroxide selectivity will be addressed in greater detail in a future publication [61]
  • 90
    • 24944542670 scopus 로고    scopus 로고
    • note
    • No data is available regarding the order of the steps depicted in Scheme 3; it is meant only to illustrate that both removal of organic components and linker cleavage occur during this process
  • 91
    • 24944472079 scopus 로고    scopus 로고
    • note
    • Unfortunately, catalytic experiments using uncalcined materials (possibly containing diiron units) invariably resulted in extensive leaching and homogeneous catalysis marked by dramatically darkened reaction mixtures, high reaction rates, and extremely poor reaction selectivity. This is not surprising given the fragility of the linkage between support and metal in these complexes


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.