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Titolo:
Synthesis and characterization of manganese(II)-phenanthroline complex grafted 3-methacryloyloxypropyl functional MCM-41
Autore:
Gao, L; Zheng, S;
Indirizzi:
Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China Chinese Acad Sci ShanghaiPeoples R China 200050 200050, Peoples R China
Titolo Testata:
MATERIALS TRANSACTIONS
fascicolo: 8, volume: 42, anno: 2001,
pagine: 1688 - 1690
SICI:
1345-9678(200108)42:8<1688:SACOMC>2.0.ZU;2-P
Fonte:
ISI
Lingua:
ENG
Soggetto:
MESOPOROUS SILICATES; SURFACE;
Keywords:
mesoporous MCM-41; 3-methacryloyloxpropyl functional MCM-41; manganese(II) complex functionalized MCM-4;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
12
Recensione:
Indirizzi per estratti:
Indirizzo: Gao, L Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China Chinese Acad Sci Shanghai Peoples R China 200050 Peoples R China
Citazione:
L. Gao e S. Zheng, "Synthesis and characterization of manganese(II)-phenanthroline complex grafted 3-methacryloyloxypropyl functional MCM-41", MATER TRANS, 42(8), 2001, pp. 1688-1690

Abstract

This paper describes the preparation of manganese(II)-phenanthroline complex functionalized MCM-41 (MCM from Mobil Crystalline Material). The as-synthesized organic group functional MCM-41 and metal-ion-complex functionalized MCM-41 were extensively characterized by powder X-ray diffraction (XRD), TEM, solid-state Si-29 and C-13 NMR and nitrogen adsorption/desorption isotherms at 77 K, as well as Mn(II) electron spin resonance (ESR) spectroscopyat room temperature, These results indicated that 3-methacryloylaxypropyl group well dispersed in the mesopore of MCM-41, which attached to the silicate walls via Si-O-Si bonds. The mesopore of MCM-41 was tailored by the grafted organic group and the complex, while the coordination state of Mn(II) was unaffected by the process of grafting.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 26/09/17 alle ore 09:22:38