Abstract
Synthetic routes have recently been developed to an entirely new class of organic-inorganic hybrid nanocomposite materials called periodic mesoporous organosilicas (PMOs) containing bridging organic groups integrated within a well-ordered mesoporous silica-based framework structure. Some of the interesting properties of these types of materials have been demonstrated but real challenges still remain including the scope of the synthesis approach and breadth of the compositional domain, reactivity and stability of the materials, their chemical and physical, electrical and mechanical properties, as well as potential applications. In this review, we will describe our past and current research concerning new synthetic strategies, unique properties and advantageous features of alkane, alkylene, aromatic, heteroatom-containing, chiral, and star-like organic functional group containing PMOs as advanced materials for diverse applications. Some of the effects of size and kind of organic groups on the order and integrity of the structure of the materials are discussed. Various synthetic routes, such as lithiation, Grignard, hydroboration, Pd-catalysed Heck coupling and alcoholysis reactions that we used to make the molecular poly(trialkoxysilyl)organic precursors are also briefly described.
| Original language | English |
|---|---|
| Pages (from-to) | 1-26 |
| Number of pages | 26 |
| Journal | Studies in Surface Science and Catalysis |
| Volume | 141 |
| Publication status | Published - 2002 |
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ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Catalysis
Cite this
Recent developments in the synthesis and chemistry of periodic mesoporous organosilicas. / Asefa, Teddy; Ozin, Geoffrey A.; Grondey, Hiltrud; Kruk, Michal; Jaroniec, Mietek.
In: Studies in Surface Science and Catalysis, Vol. 141, 2002, p. 1-26.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Recent developments in the synthesis and chemistry of periodic mesoporous organosilicas
AU - Asefa, Teddy
AU - Ozin, Geoffrey A.
AU - Grondey, Hiltrud
AU - Kruk, Michal
AU - Jaroniec, Mietek
PY - 2002
Y1 - 2002
N2 - Synthetic routes have recently been developed to an entirely new class of organic-inorganic hybrid nanocomposite materials called periodic mesoporous organosilicas (PMOs) containing bridging organic groups integrated within a well-ordered mesoporous silica-based framework structure. Some of the interesting properties of these types of materials have been demonstrated but real challenges still remain including the scope of the synthesis approach and breadth of the compositional domain, reactivity and stability of the materials, their chemical and physical, electrical and mechanical properties, as well as potential applications. In this review, we will describe our past and current research concerning new synthetic strategies, unique properties and advantageous features of alkane, alkylene, aromatic, heteroatom-containing, chiral, and star-like organic functional group containing PMOs as advanced materials for diverse applications. Some of the effects of size and kind of organic groups on the order and integrity of the structure of the materials are discussed. Various synthetic routes, such as lithiation, Grignard, hydroboration, Pd-catalysed Heck coupling and alcoholysis reactions that we used to make the molecular poly(trialkoxysilyl)organic precursors are also briefly described.
AB - Synthetic routes have recently been developed to an entirely new class of organic-inorganic hybrid nanocomposite materials called periodic mesoporous organosilicas (PMOs) containing bridging organic groups integrated within a well-ordered mesoporous silica-based framework structure. Some of the interesting properties of these types of materials have been demonstrated but real challenges still remain including the scope of the synthesis approach and breadth of the compositional domain, reactivity and stability of the materials, their chemical and physical, electrical and mechanical properties, as well as potential applications. In this review, we will describe our past and current research concerning new synthetic strategies, unique properties and advantageous features of alkane, alkylene, aromatic, heteroatom-containing, chiral, and star-like organic functional group containing PMOs as advanced materials for diverse applications. Some of the effects of size and kind of organic groups on the order and integrity of the structure of the materials are discussed. Various synthetic routes, such as lithiation, Grignard, hydroboration, Pd-catalysed Heck coupling and alcoholysis reactions that we used to make the molecular poly(trialkoxysilyl)organic precursors are also briefly described.
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M3 - Article
VL - 141
SP - 1
EP - 26
JO - Studies in Surface Science and Catalysis
JF - Studies in Surface Science and Catalysis
SN - 0167-2991
ER -