On the influence of ion exchange on the local structure of the titanosilicate ETS-10

Literature Information

Publication Date 2007-05-22
DOI 10.1039/B701773A
Impact Factor 3.676
Authors

Claudiu C. Pavel, Bodo Zibrowius, Elke Löffler, Wolfgang Schmidt


View Original

Abstract

The effect of ion exchange with different monovalent cations (NH4+, K+, Na+ and Cs+) on the local structure of the titanosilicate ETS-10 has been studied by 29Si MAS NMR and Raman spectroscopy. Although X-ray diffraction shows no significant influence of ion exchange on the long range order, ammonium exchange is found to result in substantial damage to the local structure. Ion exchange experiments with alkali cations under significantly more acidic conditions clearly show that the structural damage brought about by ammonium exchange is not caused by the low pH of the exchange solution. The exchange with potassium and caesium ions also leads to significant changes in the 29Si NMR and Raman spectra. However, these changes can largely be reversed by sodium back-exchange.

Related Literature

Versatile side chain modification via isocyanide-based multicomponent reactions: tuning the LCST of poly(2-oxazoline)s

Ansgar Sehlinger, Bart Verbraeken, Michael A. R. Meier, Richard Hoogenboom

2015-04-10 Paper

DOI: 10.1039/C5PY00392J

Efficient cancer cell capturing SiNWAs prepared via surface-initiated SET-LRP and click chemistry

Zhonglin Lyu, Yafei Luan, Xinhong Xiong, Jingjing Pan, Gaojian Chen, Hong Chen

2015-03-26 Paper

DOI: 10.1039/C5PY00247H

Contents list

Front/Back Matter

DOI: 10.1039/C5PY90071A

Preparation of ultrahigh molecular weight ethylene/1-octene block copolymers using ethylene pressure pulse feeding policies

Weifeng Liu, Andrew Toye Ojo, Wen-Jun Wang, Hong Fan, Bo-Geng Li, Shiping Zhu

2015-04-07 Paper

DOI: 10.1039/C5PY00380F

Healable shape memory (thio)urethane thermosets

Le-Thu T. Nguyen, Thuy Thu Truong, Lam Le, Viet Quoc Nguyen, Anh Tuan Luu

2015-03-09 Paper

DOI: 10.1039/C5PY00126A

One-pot synthesis of highly cross-linked fluorescent polyphosphazene nanoparticles for cell imaging

Lingjie Meng, Chengqiang Xu, Tianhui Liu, Hua Li, Qinghua Lu, Jiangang Long

2015-03-12 Paper

DOI: 10.1039/C5PY00196J

Contents list

2021-03-19 Front/Back Matter

DOI: 10.1039/C5PY90074C

Functional polyesters derived from alternating copolymerization of norbornene anhydride and epoxides

Ryan Baumgartner, Ziyuan Song, Yanfeng Zhang

2015-04-07 Communication

DOI: 10.1039/C5PY00119F

ATRP-based polymers with modular ligation points under thermal and thermomechanical stress

Thomas Josse, Mahdi Abbasi, Julien De Winter, Vanessa Trouillet, Pascal Gerbaux, Manfred Wilhelm

2015-02-12 Paper

DOI: 10.1039/C5PY00036J

Inside front cover

Cover

DOI: 10.1039/C5PY90081F

You might also like

Compound Q&A

What is Ethyl 3-cyclohexylpropanoate (CAS: 10094-36-7)?

Ethyl 3-cyclohexylpropanoate is a clear, colorless to light yellow liquid with a...

10094-36-7Ethyl 3-cyclohexylpr...
Compound Q&A

How should waste containing 2-(Hydroxymethyl)-5-(methoxycarbonyl)-6-methyl-4-(2-nitrophenyl)nicotinic acid (CAS: 34783-31-8) be handled?

Waste containing 2-(Hydroxymethyl)-5-(methoxycarbonyl)-6-methyl-4-(2-nitrophenyl...

34783-31-82-(Hydroxymethyl)-5-...
Compound Q&A

How should waste containing 2,4,6-Tris(pentafluoroethyl)-1,3,5-triazine (CAS: 858-46-8) be handled?

Waste containing 2,4,6-Tris(pentafluoroethyl)-1,3,5-triazine (CAS: 858-46-8) sho...

858-46-82,4,6-Tris(pentafluo...
Compound Q&A

What precautions should be taken when handling Chloroac-nle-oh (CAS: 56787-36-1)?

When handling Chloroac-nle-oh (CAS: 56787-36-1), it is essential to wear appropr...

56787-36-1Chloroac-nle-oh
Compound Q&A

What industries use Ethyl 6-phenylimidazo[2,1-b][1,3]thiazole-3-carboxylate (CAS: 752244-05-6)?

Ethyl 6-phenylimidazo[2,1-b][1,3]thiazole-3-carboxylate is primarily used in the...

752244-05-6Ethyl 6-phenylimidaz...
Compound Q&A

Are there alternatives to alpha-(2-Bromophenyl)benzylamine (CAS: 55095-15-3) in synthesis?

Alternatives to alpha-(2-Bromophenyl)benzylamine (CAS: 55095-15-3) in synthesis ...

55095-15-3alpha-(2-Bromophenyl...
Compound Q&A

How should waste containing 2-Chloro-5-methoxypyridine (CAS: 139585-48-1) be handled?

Waste containing 2-Chloro-5-methoxypyridine (CAS: 139585-48-1) should be managed...

139585-48-12-Chloro-5-methoxypy...
Compound Q&A

What industries use 1-(4-Methoxyphenyl)-2,5-dimethyl-1H-pyrrole (CAS: 5044-27-9)?

1-(4-Methoxyphenyl)-2,5-dimethyl-1H-pyrrole (CAS: 5044-27-9) is used in various ...

5044-27-91-(4-Methoxyphenyl)-...
Compound Q&A

Are there alternatives to 3-Bromo-5-(N-Boc)aminomethylisoxazole (CAS: 903131-45-3) in synthesis?

There are alternative reagents and compounds that can be used in the synthesis o...

903131-45-33-Bromo-5-(N-Boc)ami...
Compound Q&A

What is Tungsten(IV) oxide (CAS: 12036-22-5)?

Tungsten(IV) oxide, also known as tungsten dioxide, is a chemical compound with ...

12036-22-5Tungsten(IV) oxide

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 Compounds

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.