Probing the assembly of highly vinyl-functionalized periodic mesoporous organosilica materials with crystal-like frameworks

Literature Information

Publication Date 2010-07-07
DOI 10.1039/C003141K
Impact Factor 3.676
Authors

Liao Yuan Xia, Ming Qiu Zhang, Min Zhi Rong, Wei Min Xu


View Original

Abstract

Vinyl-functionalized periodic mesoporous organosilica materials (PMOs) with a crystal-like wall structure were synthesized, for the first time, by direct co-condensation of 1,4-bis(triethoxysilyl)benzene (BTEB) and triethoxyvinylsilane (TEVS). The synthesis approach led to high loading of vinyl functional groups and controlled regular morphologies. The resultant materials with different TEVS contents (up to 60 molar percentage) consisted of well-ordered mesopores (2.82–3.29 nm) with molecular-scale periodicity (7.6 Å) in the walls, so that the high thermal stability of phenylene-bridged organosilica and versatile functionality of vinyl groups are combined. By exploring the influence of TEVS loading and the second monomer, tetraethoxysilane (TEOS), on the molecular-scale regularities, the rule of synergetic assembling of functional monosilylated TEVS and bissilylated BTEB was revealed. That is, the PMOs framework was built up only by BTEB, while TEVS was always terminally bonded to the channels surface.

Related Literature

Assembly of a planar, tricyclic B4N8 framework with s-indacene structure

Hanh V. Ly, Heikki M. Tuononen, Masood Parvez, Roland Roesler

2007-09-06 Communication

DOI: 10.1039/B709270A

Applications of magnetic circular dichroism spectroscopy to porphyrins and phthalocyanines

Nagao Kobayashi, Katsunori Nakai

2007-06-13 Feature Article

DOI: 10.1039/B704991A

Symmetry and optical spectra: a “silent” 1 : 2 Np(v)–oxydiacetate complex

Guoxin Tian, Linfeng Rao, Allen Oliver

2007-08-06 Communication

DOI: 10.1039/B706825E

A bromine catalysed dimerisation of α,α′-dihalomonopyrrolo-TTF

Hemant Gopee, Bo M. Petersen, Andrew D. Bond, Jan O. Jeppesen

2007-07-30 Communication

DOI: 10.1039/B708191J

Contents and Chemical Science

Front/Back Matter

DOI: 10.1039/B714368K

Biosensing with polydiacetylene materials: structures, optical properties and applications

Mary A. Reppy, Bradford A. Pindzola

2007-07-11 Feature Article

DOI: 10.1039/B703691D

Ag(core)–AgCl(shell) standard microelectrode-loaded TiO2

Taisuke Morimoto, Kenji Suzuki, Motofumi Torikoshi, Tetsuro Kawahara, Hiroaki Tada

2007-08-13 Communication

DOI: 10.1039/B705887J

Inorganic polymer photoresist for direct ceramic patterning by photolithography

Tuan Anh Pham, Pilnam Kim, Moonkyoo Kwak, Kahp Y. Suh, Dong-Pyo Kim

2007-08-30 Communication

DOI: 10.1039/B708480C

SECM imaging of MMD-enhanced latent fingermarks

Meiqin Zhang, Andy Becue, Michel Prudent, Christophe Champod, Hubert H. Girault

2007-08-17 Communication

DOI: 10.1039/B710947D

You might also like

Compound Q&A

How should waste containing 2-Ethyl-4-Methyl-1H-Imidazole-5-Carbaldehyde (CAS: 88634-80-4) be handled?

Waste containing 2-Ethyl-4-Methyl-1H-Imidazole-5-Carbaldehyde (CAS: 88634-80-4) ...

88634-80-42-Ethyl-4-Methyl-1H-...
Compound Q&A

What industries use Triethoxy(octyl)silane (CAS: 1385031-14-0)?

Triethoxy(octyl)silane (CAS: 1385031-14-0) is widely used in the pharmaceuticals...

1385031-14-0Triethoxy(octyl)sila...
Compound Q&A

Are there alternatives to 3-iodo-7-nitro-1H-indazole (CAS: 864724-64-1) in synthesis?

Several alternatives to 3-iodo-7-nitro-1H-indazole (CAS: 864724-64-1) exist in t...

864724-64-13-iodo-7-nitro-1H-in...
Compound Q&A

Are there alternatives to Benzene, bis[(trimethoxysilyl)ethyl] (CAS: 266317-71-9) in synthesis?

Yes, there are alternatives to Benzene, bis[(trimethoxysilyl)ethyl] (CAS: 266317...

266317-71-9Benzene, bis[(trimet...
Compound Q&A

Is Isothiazole-3-carbonitrile (CAS: 1452-17-1) safe?

Isothiazole-3-carbonitrile (CAS: 1452-17-1) is generally considered safe when us...

1452-17-1Isothiazole-3-carbon...
Compound Q&A

Is (3-Chlorophenyl)methanol (CAS: 873-63-2) safe?

(3-Chlorophenyl)methanol (CAS: 873-63-2) is considered low to moderately toxic. ...

873-63-2(3-Chlorophenyl)meth...
Compound Q&A

How is (2S,3S)-2-Hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-(2-naphthyl)propanoic acid (CAS: 959583-98-3) typically synthesized?

(2S,3S)-2-Hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-(2-naphthyl)pr...

959583-98-3(2S,3S)-2-Hydroxy-3-...
Compound Q&A

What precautions should be taken when handling Methyl 2-(bromomethyl)-5-methoxybenzoate (CAS: 788081-99-2)?

Proper handling of methyl 2-(bromomethyl)-5-methoxybenzoate requires the use of ...

788081-99-2Methyl 2-(bromomethy...
Compound Q&A

What is 6,8-Dibromoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS: 904805-36-3)?

6,8-Dibromoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS: 904805-36-3) is an aro...

904805-36-36,8-Dibromoimidazo[1...
Compound Q&A

Is 3-Amino-5-bromo-2-pyridinecarbonitrile (CAS: 573675-27-1) safe?

3-Amino-5-bromo-2-pyridinecarbonitrile is considered safe when handled under pro...

573675-27-13-Amino-5-bromo-2-py...

Source Journal

Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics
CiteScore: 5.5
Self-citation Rate: 10.3%
Articles per Year: 3036

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.