Investigation on the vibrational and structural properties of a self-structured bridged silsesquioxane
Literature Information
Gaëlle Creff, Guilhem Arrachart, Patrick Hermet, Hubert Wadepohl, Robert Almairac, David Maurin, Jean-Louis Sauvajol, Carole Carcel, Joël J. E. Moreau, Philippe Dieudonné, Michel Wong Chi Man, Jean-Louis Bantignies
The crystalline structure of ureidopyrimidinone-based silane (UPY) has been determined. The local and long range order structuring of the bridged silsesquioxane (MUPY) resulting from the sol–gel hydrolysis–condensation of the former precursor has been investigated by MFTIR (Mid Fourier Transform InfraRed) combined with DFT (Density Functional Theory) and XRD (X-ray diffraction) studies. These studies showed that a long range structuring exists within the organic fragments with the transcription of the DDAA (Donor–Donor–Acceptor–Acceptor) H-bonding array from UPY to MUPY whereas a disordered siloxane network was revealed in the hybrid material.
Recommended Journals
Related Literature
Investigation of collisional quenching of CCl2( 1B1 and ã 3B1) by some inorganic molecules
Yide Gao, Changjin Hu, Qin Ran, Yang Chen, Xingxiao Ma, Congxiang Chen
DOI: 10.1039/B105728F
Metastable critical lines in (acetone + polystyrene) solutions and the continuity of solvent-quality states
Luís P. N. Rebelo, Zoran P. Visak, Jerzy Szydlowski
DOI: 10.1039/B109405J
Temperature, pressure and density dependencies of the solubilities of low-volatility organic compounds in compressed gases Part 1. Solution energies from solubility data for disperse dyestuffs up to 20 MPa
Dirk Tuma, Björn Wagner, Gerhard M. Schneider
DOI: 10.1039/B109521H
The N-methylpyrrolidone–(C1–C10) alkan-1-ols solvent systems
Begoña García, Rafael Alcalde, Santiago Aparicio, José M. Leal
DOI: 10.1039/B109709C
On the response of simple reactors to regular trains of pulses
DOI: 10.1039/B109522F
Femtosecond velocity map imaging of dissociative ionization dynamics in CF3I
Wim G. Roeterdink, Maurice H. M. Janssen
DOI: 10.1039/B107897F
A molecular level study of complex formation between putidaredoxin and cytochrome P450 by scanning tunnelling microscopy
R. Mukhopadhyay, L. L. Wong, K. K. Lo, T. Pochapsky, H. A. O. Hill
DOI: 10.1039/B108107A
Elementary reactions of the antioxidant action of trans-stilbene derivatives: resveratrol, pinosylvin and 4-hydroxystilbene
Sandra Stojanović, Ortwin Brede
DOI: 10.1039/B109063C
You might also like
What regulatory guidelines apply to 6-Bromo-2-methylimidazo[1,2-a]pyrimidine (CAS: 1111638-05-1)?
6-Bromo-2-methylimidazo[1,2-a]pyrimidine (CAS: 1111638-05-1) falls under various...
Are there alternatives to 1-Pyrrolidineethanol, β-methyl-α-phenyl-, (αS,βR) (CAS: 123620-80-4) in synthesis?
While there are no direct alternatives, similar compounds like 1-Pyrrolidineetha...
Is 4-Methyl-2,6-bis(2-methyl-2-propanyl)phenyl methylcarbamate (CAS: 1918-11-2) safe?
4-Methyl-2,6-bis(2-methyl-2-propanyl)phenyl methylcarbamate (CAS: 1918-11-2) is ...
How should 2-(3-Bromo-4-fluorophenyl)-1,3-dioxolane (CAS: 77771-04-1) be stored?
2-(3-Bromo-4-fluorophenyl)-1,3-dioxolane (CAS: 77771-04-1) should be stored in a...
What are the physical and chemical properties of 4,5,6,7-Tetrahydro-1H-indazole hydrochloride (CAS: 18161-11-0)?
4,5,6,7-Tetrahydro-1H-indazole hydrochloride is a white crystalline solid with a...
What is (2R)-1-Methoxy-3-phenyl-2-propanamine (CAS: 59919-07-2)?
(2R)-1-Methoxy-3-phenyl-2-propanamine is a chiral organic compound with the CAS ...
What industries use Ethyl 1-(1-phenylethyl)-1H-imidazole-5-carboxylate (CAS: 56649-47-9)?
Ethyl 1-(1-phenylethyl)-1H-imidazole-5-carboxylate is used in various industries...
What regulatory guidelines apply to 4-[(1E,3S)-1-(4-Hydroxyphenyl)-1,4-pentadien-3-yl]phenol (CAS: 17676-24-3)?
4-[(1E,3S)-1-(4-Hydroxyphenyl)-1,4-pentadien-3-yl]phenol (CAS: 17676-24-3) falls...
What industries use (S)-3-Amino-5-phenylpentanoic acid hydrochloride (CAS: 331846-97-0)?
(S)-3-Amino-5-phenylpentanoic acid hydrochloride is primarily used in the pharma...
How is 7-methoxy-1-benzothiophene-2-carboxylic acid (CAS: 88791-07-5) typically synthesized?
7-Methoxy-1-benzothiophene-2-carboxylic acid is typically synthesized by reactin...
Source Journal
Physical Chemistry Chemical Physics

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.













