Control of the deprotonation of terephthalic acid assemblies on Ag(111) studied by DFT calculations and low temperature scanning tunneling microscopy

Literature Information

Publication Date 2019-10-18
DOI 10.1039/C9CP05151A
Impact Factor 3.676
Authors


View Original

Abstract

This paper deals with the investigations of terephthalic acid (TPA) molecules deposited on a low reactive Ag(111) surface and studied using scanning tunneling microscopy (STM) at low temperature and DFT calculations. These investigations show that two deprotonation states energetically equivalent can be produced at the single molecule level. On self assemblies, the mobility of H atoms at 77 K favours the motion of created defects in the layer. STM observations and DFT calculations show that the most stable structures are obtained when only one hydrogen atom is removed from an O–H⋯O bond and when these deprotonated molecules are located in adjacent TPA rows.

Related Literature

Kinetic and mechanistic insights into Ni-AlKIT-6 catalyzed ethylene oligomerization

Remi Beucher, Vasile Hulea, Claudia Cammarano

2021-10-11 Paper

DOI: 10.1039/D1RE00258A

Catalyst-free valorization of poly-3-hydroxybutyrate to crotonic acid

Shimin Kang, Jinxia Fu, Jianhao Liang, Suxia Chen, Lijun Lu, Rongrong Miao

2021-08-02 Communication

DOI: 10.1039/D1RE00273B

Contents list

2021-07-27 Front/Back Matter

DOI: 10.1039/D1RE90034J

A facile route for the preparation of azide-terminated polymers. “Clicking” polyelectrolyte brushes on planar surfaces and nanochannels

Basit Yameen, Mubarak Ali, Marta Álvarez, Reinhard Neumann, Wolfgang Ensinger, Wolfgang Knoll, Omar Azzaroni

2009-11-25 Paper

DOI: 10.1039/B9PY00201D

Electricity-induced micro-flow C–H/N–H alkyne annulation: a greener approach to access heteroaromatic compounds

Bhanwar Kumar Malviya, Genji Sukumar

2021-08-11 Communication

DOI: 10.1039/D1RE00260K

Back cover

2021-12-21 Cover

DOI: 10.1039/D2RE90003C

Back cover

2021-08-24 Cover

DOI: 10.1039/D1RE90039K

You might also like

Compound Q&A

What precautions should be taken when handling lithium chloride hydrate (1:1:1) (CAS: 16712-20-2)?

When handling lithium chloride hydrate (1:1:1) (CAS: 16712-20-2), it is importan...

16712-20-2Lithium chloride hyd...
Compound Q&A

Is 4-(4H-1,2,4-Triazol-4-yl)piperidine (CAS: 690261-92-8) safe?

4-(4H-1,2,4-Triazol-4-yl)piperidine is generally considered safe for use in phar...

690261-92-84-(4H-1,2,4-Triazol-...
Compound Q&A

How should waste containing 1,3-Thiazole-2-carboxamide (CAS: 16733-85-0) be handled?

Waste containing 1,3-Thiazole-2-carboxamide (CAS: 16733-85-0) should be collecte...

16733-85-01,3-Thiazole-2-carbo...
Compound Q&A

What regulatory guidelines apply to 5-(Difluoromethyl)-2-fluorobenzonitrile (CAS: 934175-58-3)?

5-(Difluoromethyl)-2-fluorobenzonitrile (CAS: 934175-58-3) is subject to regulat...

934175-58-35-(Difluoromethyl)-2...
Compound Q&A

How is Methyl 3-acetamido-2-thiophenecarboxylate (CAS: 22288-79-5) typically synthesized?

Methyl 3-acetamido-2-thiophenecarboxylate can be synthesized by the reaction of ...

22288-79-5Methyl 3-acetamido-2...
Compound Q&A

What is 4-Isoquinolinecarbonitrile (CAS: 34846-65-6)?

4-Isoquinolinecarbonitrile is a chemical compound with the CAS number 34846-65-6...

34846-65-64-Isoquinolinecarbon...
Compound Q&A

How should Methyl 1H-1,2,3-triazole-4-carboxylate (CAS: 877309-59-6) be stored?

Store Methyl 1H-1,2,3-triazole-4-carboxylate (CAS: 877309-59-6) in a cool, dry p...

877309-59-6Methyl 1H-1,2,3-tria...
Compound Q&A

What regulatory guidelines apply to 6-Bromo[1,3]thiazolo[5,4-b]pyridin-2-amine (CAS: 1160791-13-8)?

6-Bromo[1,3]thiazolo[5,4-b]pyridin-2-amine (CAS: 1160791-13-8) is subject to the...

1160791-13-86-Bromo[1,3]thiazolo...
Compound Q&A

Is (2S,3S)-2-Ammonio-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoate (CAS: 23651-95-8) safe?

(2S,3S)-2-Ammonio-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoate (CAS: 23651-95-8) ...

23651-95-8(2S,3S)-2-Ammonio-3-...
Compound Q&A

What are the physical and chemical properties of 7-bromo-3-methyl-3,4-dihydroquinazolin-4-one (CAS: 1293987-84-4)?

7-Bromo-3-methyl-3,4-dihydroquinazolin-4-one is a solid with a crystalline form....

1293987-84-47-bromo-3-methyl-3,4...

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.