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Das T, Häring M, Haldar D, Díaz Díaz D. Phenylalanine and derivatives as versatile low-molecular-weight gelators: design, structure and tailored function. Biomater Sci 2018; 6:38-59. [DOI: 10.1039/c7bm00882a] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Phenylalanine (Phe) is an essential amino acid classified as neutral and nonpolar due to the hydrophobic nature of the benzyl side chain.
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Affiliation(s)
- Tanmay Das
- Department of Chemical Sciences
- Indian Institute of Science Education and Research Kolkata
- Mohanpur 741246
- India
| | - Marleen Häring
- Institute of Organic Chemistry
- University of Regensburg
- Regensburg 93053
- Germany
| | - Debasish Haldar
- Department of Chemical Sciences
- Indian Institute of Science Education and Research Kolkata
- Mohanpur 741246
- India
| | - David Díaz Díaz
- Institute of Organic Chemistry
- University of Regensburg
- Regensburg 93053
- Germany
- IQAC-CSIC
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3
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Tillack AF, Robinson BH. Simple Model for the Benzene Hexafluorobenzene Interaction. J Phys Chem B 2017; 121:6184-6188. [DOI: 10.1021/acs.jpcb.7b02259] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Andreas F. Tillack
- Department
of Chemistry, University of Washington, PO 371500, Seattle, Washington 98195, United States
| | - Bruce H. Robinson
- Department
of Chemistry, University of Washington, PO 371500, Seattle, Washington 98195, United States
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Yu-Chun L, Shu-Min H, Jui-Wen C, Yu-Hao L, Hsin-Chieh L. Self-Assembled Nanomaterials Based on Perfluorophenyl-Capped Dipeptides. ACTA ACUST UNITED AC 2015. [DOI: 10.7763/ijcea.2015.v6.456] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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Steinhauser O, Hausleithner I. The Binary System Benzene-Hexafluorobenzene Studied by SSOZ Theory and Computer Simulation II. The Structure of the Pure Components. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/bbpc.198800194] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Bertagnolli H, Hummel I, Chieux P. Systematic Investigations of the Dipolar Interaction in Aromatic Liquids. A Neutron Diffraction Experiment I. Structure Factors and Intramolecular Structure. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/bbpc.198800289] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Bartsch E, Bertagnolli H. Test of a Symmetry Reduced Extended RISM (XRISM) Equation Against Diffraction Experiments on Liquid Benzene and Hexafluorobenzene and Evaluation of Optimized Potentials. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/bbpc.19870910711] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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8
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Bertagnolli H, Engelhardt T, Chieux P. Structure Determining Interaction in Liquids - An Investigation of Bromobenzene by X-Ray and Neutron Diffraction Experiments. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/bbpc.198800017] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Hsu SM, Lin YC, Chang JW, Liu YH, Lin HC. Intramolecular Interactions of a Phenyl/Perfluorophenyl Pair in the Formation of Supramolecular Nanofibers and Hydrogels. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201307500] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Hsu SM, Lin YC, Chang JW, Liu YH, Lin HC. Intramolecular Interactions of a Phenyl/Perfluorophenyl Pair in the Formation of Supramolecular Nanofibers and Hydrogels. Angew Chem Int Ed Engl 2014; 53:1921-7. [DOI: 10.1002/anie.201307500] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Revised: 10/17/2013] [Indexed: 01/07/2023]
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11
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Bertagnolli H, Engelhardt T, Chieux P. Study of Dipolar Interaction in Liquid Pyridine by X-Ray and Neutron Diffraction. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/bbpc.19860900604] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Pecheanu R, Cann NM. Molecular dynamics simulations of the liquid-crystal phases of 2-(4-butyloxyphenyl)-5-octyloxypyrimidine and 5-(4-butyloxyphenyl)-2-octyloxypyrimidine. PHYSICAL REVIEW. E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS 2010; 81:041704. [PMID: 20481737 DOI: 10.1103/physreve.81.041704] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2009] [Indexed: 05/29/2023]
Abstract
In this paper, molecular dynamics simulations are employed to study the liquid-crystal phases of 2-(4-butyloxyphenyl)-5-octyloxypyrimidine and 5-(4-butyloxyphenyl)-2-octyloxypyrimidine. Both mesogens consist of aromatic phenyl-pyrimidine cores in between two identical alkoxy tails, but they differ in the preferred core conformation. The ab initio-based derivation of suitable molecular models is discussed in detail, with particular emphasis on capturing proper ring-ring interactions. The presence of ring quadrupoles in the molecular model is shown to be essential to the correct reproduction of the experimentally observed phases. Simulations of these fluids at various temperatures are performed and order, for the aromatic core and the flexible tails, is analyzed. To differentiate smectic- A from smectic- C phases, intermolecular structure is divided into contributions parallel and perpendicular to the director and layer normal.
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Affiliation(s)
- R Pecheanu
- Department of Chemistry, Queen's University, Kingston, Ontario, Canada K7L 3N6
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13
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Zhong Q, Fourkas JT. Optical Kerr Effect Spectroscopy of Simple Liquids. J Phys Chem B 2008; 112:15529-39. [DOI: 10.1021/jp807730u] [Citation(s) in RCA: 129] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Qin Zhong
- Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20742, Institute for Physical Science and Technology, University of Maryland, College Park, Maryland 20742, Maryland NanoCenter, University of Maryland, College Park, Maryland 20742, and Center for Nanophysics and Advanced Materials, University of Maryland, College Park, Maryland 20742
| | - John T. Fourkas
- Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20742, Institute for Physical Science and Technology, University of Maryland, College Park, Maryland 20742, Maryland NanoCenter, University of Maryland, College Park, Maryland 20742, and Center for Nanophysics and Advanced Materials, University of Maryland, College Park, Maryland 20742
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Pugh C, Tang CN, Paz-Pazos M, Samtani O, Dao AH. Correlation of Free Radical Copolymerization Behavior and Copolymer Properties with the Strength of π−π Stacking Interactions between Aromatic Fluorocarbons and Aromatic Hydrocarbons: Copolymerization of Styrene and Fluorinated Styrenes at the Two Extreme Levels of Fluorination. Macromolecules 2007. [DOI: 10.1021/ma062617s] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Coleen Pugh
- Department of Polymer Science, Maurice Morton Institute of Polymer Science, The University of Akron, Akron, Ohio 44325-3909
| | - Chau N. Tang
- Department of Polymer Science, Maurice Morton Institute of Polymer Science, The University of Akron, Akron, Ohio 44325-3909
| | - Marta Paz-Pazos
- Department of Polymer Science, Maurice Morton Institute of Polymer Science, The University of Akron, Akron, Ohio 44325-3909
| | - Om Samtani
- Department of Polymer Science, Maurice Morton Institute of Polymer Science, The University of Akron, Akron, Ohio 44325-3909
| | - Adam H. Dao
- Department of Polymer Science, Maurice Morton Institute of Polymer Science, The University of Akron, Akron, Ohio 44325-3909
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Michaud F, Negrier P, Mikailitchenko D, Marbeuf A, Haget Y, Cuevas-diarte M, Oonk HAJ. Measurement and Analysis of the Naphthalene — Octafluoronaphthalene Phase Diagram: Complex Formation in Solid and Liquid. ACTA ACUST UNITED AC 2006. [DOI: 10.1080/10587259908025429] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- F. Michaud
- a Centre de Physique Moléculaire Optique et Hertzienne, UMR 5798 , CNRS-Université Bordeaux , I F-33405 , Talence , Cedex , France
| | - Ph. Negrier
- a Centre de Physique Moléculaire Optique et Hertzienne, UMR 5798 , CNRS-Université Bordeaux , I F-33405 , Talence , Cedex , France
| | - D. Mikailitchenko
- a Centre de Physique Moléculaire Optique et Hertzienne, UMR 5798 , CNRS-Université Bordeaux , I F-33405 , Talence , Cedex , France
| | - A. Marbeuf
- a Centre de Physique Moléculaire Optique et Hertzienne, UMR 5798 , CNRS-Université Bordeaux , I F-33405 , Talence , Cedex , France
| | - Y. Haget
- a Centre de Physique Moléculaire Optique et Hertzienne, UMR 5798 , CNRS-Université Bordeaux , I F-33405 , Talence , Cedex , France
| | - M. Cuevas-diarte
- b Departament de Cristal. lografia , Universitat de Barcelona Marti i Franquès , E-080828 , Barcelona , Spain
| | - H. A. J. Oonk
- c Department of Interfaces and Thermodynamics, Faculty of Chemistry, Petrology Group, Faculty of Earth Sciences , Budapestlaan 4, 3584 CD , Utrecht , The Netherlands
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Williams JH. A quasielastic neutron scattering investigation of the van der Waals complex of benzene and hexafluorobenzene. Mol Phys 2006. [DOI: 10.1080/00268979100101101] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Lukeš V, Polovková J, Rapta P, Végh D. The experimental and theoretical characterisation of the phenyl-perfluorophenyl π–π and hydrogen bond interactions in the aldimine co-crystal. Chem Phys 2006. [DOI: 10.1016/j.chemphys.2006.02.021] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Elola MD, Ladanyi BM. Molecular Dynamics Study of Polarizability Anisotropy Relaxation in Aromatic Liquids and Its Connection with Local Structure. J Phys Chem B 2006; 110:15525-41. [PMID: 16884276 DOI: 10.1021/jp062071b] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
The collective polarizability anisotropy dynamics in a set of three aromatic liquids, benzene (Bz), hexafluorobenzene (HFB), and 1,3,5-trifluorobenzene (TFB), has been studied by molecular dynamics simulation. These liquids have very similar shapes, but different electrostatic interactions due to opposite polarities of C-H and C-F bonds, giving rise to different local intermolecular structures in the liquid phase. We have investigated how these structural arrangements affect polarizability anisotropy dynamics observed in optical Kerr-effect (OKE) spectroscopy. We have modeled the interaction-induced polarizability with the first-order dipole-induced dipole approximation, with the molecular polarizability distributed over the carbon sites. Local contributions to the librational OKE spectrum were computed separately for molecules participating in parallel or perpendicular relative orientations within the first coordination shell. We found that the relative locations of parallel and perpendicular librational bands of the OKE spectra are closely related to the corresponding pair energy distributions of the closest four neighbors of a given molecule, corresponding to a model of a harmonic oscillator in a cage of nearest neighbors. This model predicts higher librational frequencies for more attractive intermolecular interactions, which in all three liquids correspond to parallel local arrangements. On the diffusive orientational time scale, all three liquids exhibit slower relaxation of molecules in parallel arrangements, although the difference in relaxation rates is substantial only in TFB, which has the strongest tendency toward parallel stacking. The analysis of the collective polarizability relaxation was performed using two different approaches, the projection scheme (J. Chem. Phys. 1980, 72, 2801) and the theory developed by Steele (Mol. Phys. 1987, 61, 1031) for the second time derivatives applied to collective time correlations. Both approaches allow the decomposition of the OKE response into contributions from orientational relaxation and other dynamical processes. We find that they lead to different predictions on how the response depends on collective reorientation and processes arising from fluctuations in the interaction-induced polarizability. We discuss the reasons for these differences and the advantages and disadvantages of the two analysis schemes.
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Affiliation(s)
- M Dolores Elola
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, USA.
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Tsuzuki S, Uchimaru T, Mikami M. Intermolecular Interaction between Hexafluorobenzene and Benzene: Ab Initio Calculations Including CCSD(T) Level Electron Correlation Correction. J Phys Chem A 2006; 110:2027-33. [PMID: 16451038 DOI: 10.1021/jp054461o] [Citation(s) in RCA: 120] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The intermolecular interaction energy of hexafluorobenzene-benzene has been calculated with the ARS-E model (a model chemistry for the evaluation of the intermolecular interaction energy between aromatic systems using extrapolation), which was formerly called the AIMI model. The CCSD(T) interaction energy at the basis-set limit has been estimated from the MP2 interaction energy at the basis-set limit and the CCSD(T) correction term obtained using a medium-sized basis set. The slipped-parallel (Cs) complex has the largest (most negative) interaction energy (-5.38 kcal/mol). The sandwich (C6v) complex is slightly less stable (-5.07 kcal/mol). The interaction energies of two T-shaped (C2v) complexes are very small (-1.74 and -0.88 kcal/mol). The calculated interaction energy of the slipped-parallel complex is about twice as large as that of the benzene dimer. The dispersion interaction is found to be the major source of attraction in the complex, although electrostatic interaction also contributes to the attraction. The dispersion interaction increases the relative stability of the slipped-parallel benzene dimer and the hexafluorobenzene-benzene complex compared to T-shaped ones. The electrostatic interaction is repulsive in the slipped-parallel benzene dimer, whereas it stabilizes the slipped-parallel hexafluorobenzene-benzene complex. Both electrostatic and dispersion interactions stabilize the slipped-parallel hexafluorobenzene-benzene complex, which is the cause of the preference of the slipped-parallel orientation and the larger interaction energy of the complex compared to the benzene dimer.
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Affiliation(s)
- Seiji Tsuzuki
- National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8568, Japan.
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Elola MD, Ladanyi BM, Scodinu A, Loughnane BJ, Fourkas JT. Effects of Molecular Association on Polarizability Relaxation in Liquid Mixtures of Benzene and Hexafluorobenzene. J Phys Chem B 2005; 109:24085-99. [PMID: 16375401 DOI: 10.1021/jp054733n] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In this work we have studied the relaxation dynamics of the many-body polarizability anisotropy in liquid mixtures of benzene (Bz) and hexafluorobenzene (Hf) at room temperature by femtosecond optical heterodyne-detected Raman-induced Kerr effect spectroscopy (OHD-RIKES) experiments and molecular dynamics (MD) simulations. The computed polarizability response arising from intermolecular interactions was included using the first-order dipole-induced-dipole model with the molecular polarizability distributed over the carbon sites of each molecule. We found good qualitative agreement between experiments and simulations in the features exhibited by the nuclear response function R(t) for pure liquids and mixtures. The long-time diffusive decay of R(t) was observed to vary substantially with composition, slowing down noticeably with dilution of each of the species as compared with that in the corresponding pure liquids. MD simulation shows that the effect on R(t) is due to the formation of strong and localized intermolecular association between Bz and Hf species that hinder the rotational diffusive dynamics. The formation of these Bz-Hf complexes in the liquid mixtures also modifies the rotational diffusive dynamics of the component species in such a way that cannot be explained solely in terms of a viscosity effect. Even though the computed orientational diffusive relaxation times associated with Bz and Hf are larger by a factor of approximately 2 than those from experiments, we found similar trends in experiments and simulations for these characteristic times as a function of composition. Namely, the collective and single-molecule orientational correlation times associated with Bz are observed to grow monotonically with the dilution of Bz, while those corresponding to Hf species exhibit a maximum at the equimolar composition. We attribute the quantitative discrepancy between experiments and simulations to the use of the Williams potential, which seems to overestimate the intermolecular interactions and thus predicts not only a slower translational dynamics but also a slower rotational diffusion dynamics than in real fluids.
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Affiliation(s)
- M Dolores Elola
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, USA.
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Elola MD, Ladanyi BM. Investigation of benzene-hexafluorobenzene dynamics in liquid binary mixtures. J Chem Phys 2005; 122:224508. [PMID: 15974692 DOI: 10.1063/1.1931487] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The structure and microscopic dynamics of liquid mixtures of benzene and hexafluorobenzene at room temperature and several compositions have been studied by molecular-dynamics simulations. In this implementation we have rescaled the intermolecular H-F cross potential parameters obtained from the Lorentz-Berthelot combining rules, in order to avoid the substantial overestimation of the energy of mixing predicted by the model when the usual rules are employed. We found that a reduction in the strength of cross H-F interactions by 50% relative to the geometric mean is required in order to get a good agreement with experiments. Radial-angular pair-correlation functions between like and unlike species have been computed and analyzed, by comparing them with the correlations in the corresponding neat liquids. We have also studied the microscopic intermolecular momentum transfer, by computing the time correlation function between the initial velocity of a central molecule and later velocities of neighboring molecules. Structural and dynamical information extracted from the mentioned functions seem to be consistent with the picture of relatively long-lived benzene-hexafluorobenzene (Bz-Hf) complexes present in the mixtures, which would be responsible for the considerable perturbation of the structure in the first shell of like species, and would be moving within the liquid in a parallel face-to-face configuration. Using the tools developed originally to estimate hydrogen-bond lifetimes in liquids, we have computed the lifetimes of the Bz-Hf complexes as a function of the mixture composition, by two different methods: the direct time-averaging scheme and from the autocorrelation function of bond occupation numbers. The obtained lifetimes are strongly dependent on the scheme chosen to compute the characteristic times. We have obtained for the Bz-Hf dimer in solution, at room temperature, lifetimes in the range of 30-40 ps from averaging schemes and around 60-120 ps from autocorrelation function methods. In the latter case, the longest times correspond to the equimolar mixture.
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Affiliation(s)
- M Dolores Elola
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, USA.
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Smith CE, Smith PS, Thomas RL, Robins EG, Collings JC, Dai C, Scott AJ, Borwick S, Batsanov AS, Watt SW, Clark SJ, Viney C, Howard JAK, Clegg W, Marder TB. Arene-perfluoroarene interactions in crystal engineering: structural preferences in polyfluorinated tolans. ACTA ACUST UNITED AC 2004. [DOI: 10.1039/b314094f] [Citation(s) in RCA: 92] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Vanspeybrouck W, Herrebout WA, van der Veken BJ, Lundell J, Perutz RN. Direct Measurement of the Stability of the Supramolecular Synthon C6H6·C6F6. J Phys Chem B 2003. [DOI: 10.1021/jp035839q] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wim Vanspeybrouck
- Department of Chemistry, Universitair Centrum Antwerpen, Groenenborgerlaan 171, 2020 Antwerp, Belgium, Department of Chemistry, University of Helsinki, P.O. Box 55 (A.I. Virtasen aukio 1), 00014 Helsinki, Finland, and Department of Chemistry, University of York, York YO10 5DD, U.K
| | - Wouter A. Herrebout
- Department of Chemistry, Universitair Centrum Antwerpen, Groenenborgerlaan 171, 2020 Antwerp, Belgium, Department of Chemistry, University of Helsinki, P.O. Box 55 (A.I. Virtasen aukio 1), 00014 Helsinki, Finland, and Department of Chemistry, University of York, York YO10 5DD, U.K
| | - Benjamin J. van der Veken
- Department of Chemistry, Universitair Centrum Antwerpen, Groenenborgerlaan 171, 2020 Antwerp, Belgium, Department of Chemistry, University of Helsinki, P.O. Box 55 (A.I. Virtasen aukio 1), 00014 Helsinki, Finland, and Department of Chemistry, University of York, York YO10 5DD, U.K
| | - Jan Lundell
- Department of Chemistry, Universitair Centrum Antwerpen, Groenenborgerlaan 171, 2020 Antwerp, Belgium, Department of Chemistry, University of Helsinki, P.O. Box 55 (A.I. Virtasen aukio 1), 00014 Helsinki, Finland, and Department of Chemistry, University of York, York YO10 5DD, U.K
| | - Robin N. Perutz
- Department of Chemistry, Universitair Centrum Antwerpen, Groenenborgerlaan 171, 2020 Antwerp, Belgium, Department of Chemistry, University of Helsinki, P.O. Box 55 (A.I. Virtasen aukio 1), 00014 Helsinki, Finland, and Department of Chemistry, University of York, York YO10 5DD, U.K
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Pérez-Casas S, Hernández-Trujillo J, Costas M. Experimental and Theoretical Study of Aromatic−Aromatic Interactions. Association Enthalpies and Central and Distributed Multipole Electric Moments Analysis. J Phys Chem B 2003. [DOI: 10.1021/jp0225828] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Silvia Pérez-Casas
- Facultad de Química, Universidad Nacional Autónoma de México, Cd. Universitaria, México D.F. 04510, México
| | - Jesús Hernández-Trujillo
- Facultad de Química, Universidad Nacional Autónoma de México, Cd. Universitaria, México D.F. 04510, México
| | - Miguel Costas
- Facultad de Química, Universidad Nacional Autónoma de México, Cd. Universitaria, México D.F. 04510, México
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Schroer JW, Monson PA. Understanding congruent melting in binary solids: Molecular models of benzene–hexafluorobenzene mixtures. J Chem Phys 2003. [DOI: 10.1063/1.1531586] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Chelli R, Cardini G, Procacci P, Righini R, Califano S, Albrecht A. Simulated structure, dynamics, and vibrational spectra of liquid benzene. J Chem Phys 2000. [DOI: 10.1063/1.1290729] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Ruckenstein E, Shulgin I. Aggregation in Binary Solutions Containing Hexafluorobenzene. J Phys Chem B 1999. [DOI: 10.1021/jp991803f] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- E. Ruckenstein
- Department of Chemical Engineering, State University of New York at Buffalo, Amherst, New York 14260
| | - I. Shulgin
- Department of Chemical Engineering, State University of New York at Buffalo, Amherst, New York 14260
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Cabaço MI, Danten Y, Besnard M, Guissani Y, Guillot B. Structural Investigations of Liquid Binary Mixtures: Neutron Diffraction and Molecular Dynamics Studies of Benzene, Hexafluorobenzene, and 1,3,5-Trifluorobenzene. J Phys Chem B 1998. [DOI: 10.1021/jp982880y] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- M. Isabel Cabaço
- Centro de Física da Matéria Condensada UL, Avenida Prof. Gama Pinto 2, 1699 Lisboa Codex, Portugal, and Departamento de Física, Instituto Superior Técnico, Avenida Rovisco Pais, 1096 Lisboa, Portugal
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Cabaço MI, Danten Y, Besnard M, Guissani Y, Guillot B. Neutron Diffraction and Molecular Dynamics Study of Liquid Benzene and Its Fluorinated Derivatives as a Function of Temperature. J Phys Chem B 1997. [DOI: 10.1021/jp971331+] [Citation(s) in RCA: 70] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Alkorta I, Rozas I, Elguero J. An Attractive Interaction between the π-Cloud of C6F6 and Electron-Donor Atoms. J Org Chem 1997. [DOI: 10.1021/jo970125v] [Citation(s) in RCA: 164] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ibon Alkorta
- Instituto de Química Médica (CSIC), Juan de la Cierva, 3, E-28006-Madrid, Spain
| | - Isabel Rozas
- Instituto de Química Médica (CSIC), Juan de la Cierva, 3, E-28006-Madrid, Spain
| | - Jose Elguero
- Instituto de Química Médica (CSIC), Juan de la Cierva, 3, E-28006-Madrid, Spain
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Neelakandan M, Pant D, Quitevis EL. Structure and Intermolecular Dynamics of Liquids: Femtosecond Optical Kerr Effect Measurements in Nonpolar Fluorinated Benzenes. J Phys Chem A 1997. [DOI: 10.1021/jp964047b] [Citation(s) in RCA: 66] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Manickam Neelakandan
- Department of Chemistry and Biochemistry and Department of Physics, Texas Tech University, Lubbock, Texas 79409
| | - Debi Pant
- Department of Chemistry and Biochemistry and Department of Physics, Texas Tech University, Lubbock, Texas 79409
| | - Edward L. Quitevis
- Department of Chemistry and Biochemistry and Department of Physics, Texas Tech University, Lubbock, Texas 79409
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Hernández-Trujillo J, Colmenares F, Cuevas G, Costas M. MP2 ab initio calculations of the hexafluorobenzene—benzene and —monofluorobenzene complexes. Chem Phys Lett 1997. [DOI: 10.1016/s0009-2614(96)01450-9] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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W. Neilson G, K. Adya A. Chapter 4. Neutron diffraction studies on liquids. ACTA ACUST UNITED AC 1997. [DOI: 10.1039/pc093101] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Neelakandan M, Pant D, Quitevis EL. Reorientational and intermolecular dynamics in binary liquid mixtures of hexafluorobenzene and benzene: femtosecond optical Kerr effect measurements. Chem Phys Lett 1997. [DOI: 10.1016/s0009-2614(96)01440-6] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Letamendia L, Belkadi M, Eloutassi O, Pru-Lestret E, Nouchi G, Rouch J, Blaudez D, Mallamace F, Micali N, Vasi C. Anomalous effects in the temperature dependence of depolarized Rayleigh spectra of benzene and quinoline. PHYSICAL REVIEW. E, STATISTICAL PHYSICS, PLASMAS, FLUIDS, AND RELATED INTERDISCIPLINARY TOPICS 1996; 54:5327-5330. [PMID: 9965717 DOI: 10.1103/physreve.54.5327] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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37
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Zoidis E. An experimental study of the influence of the molecular symmetry upon the FIR interaction induced absorption intensities in binary liquid mixtures. Chem Phys 1996. [DOI: 10.1016/0301-0104(95)00205-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Zoidis E, Besnard M, Yarwood J. An infrared study of the interaction-induced vibrational spectra of benzene in liquid binary mixtures containing CS2 and C6F6. Chem Phys 1995. [DOI: 10.1016/0301-0104(95)00126-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Tassaing T, Danten Y, Besnard M, Zoïdis E, Yarwood J. A far infrared study of benzene-fluorinated benzene binary mixtures. Chem Phys 1994. [DOI: 10.1016/0301-0104(94)00106-5] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Letamendia L, Belkadi M, Eloutassi O, Vaucamps C, Nouchi G, Iakovlev S, Rozhdestvenskaya NB, Smirnova LV, Runova JE. Abnormal temperature-dependent variation in sound velocity for the molecular liquids benzene and hexafluorobenzene. PHYSICAL REVIEW. E, STATISTICAL PHYSICS, PLASMAS, FLUIDS, AND RELATED INTERDISCIPLINARY TOPICS 1993; 48:3572-3576. [PMID: 9961014 DOI: 10.1103/physreve.48.3572] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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42
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Wang K, Yuan P, Schwartz M. Reorientation diffusion of hexafluorobenzene and benzene in binary liquid mixtures. ACTA ACUST UNITED AC 1993. [DOI: 10.1016/0584-8539(93)80231-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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43
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Adya AK, Wormald CJ. Excess intermolecular structure and pair correlation functions in liquid mixtures 0·5 CO2+ 0·5 C2D4and 0·5 CO2+ 0·5 C2D6by neutron diffraction. Mol Phys 1993. [DOI: 10.1080/00268979300100701] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Williams JH, Cockcroft JK, Fitch AN. Die Struktur der Tiefsttemperaturphase des festen Benzol-Hexafluorbenzol-Addukts. Angew Chem Int Ed Engl 1992. [DOI: 10.1002/ange.19921041230] [Citation(s) in RCA: 56] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Laidig KE. The atomic basis of the molecular quadrupole moments of benzene and hexafluorobenzene. Chem Phys Lett 1991. [DOI: 10.1016/0009-2614(91)80247-u] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Volino F, Galland D, Ferreiras J, Dianoux A. Contribution to the study of the structure of a complex non rigid molecule in the liquid phase : Case of nematic para-azoxyanisole. J Mol Liq 1989. [DOI: 10.1016/0167-7322(89)80016-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Bertagnolli H, Hoffmann M, Ostheimer M. The Intermolecular Structure of Acetone in the Liquid State Deduced from X-Ray and Neutron Diffraction Measurements and Structure Modelling Technique. ACTA ACUST UNITED AC 1989. [DOI: 10.1524/zpch.1989.165.part_2.165] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Suhm MA, Weingärtner H. Anisotropic molecular reorientation of hexafluorobenzene in binary liquid mixtures with benzene and cyclohexane. A nuclear magnetic relaxation study. Chem Phys Lett 1989. [DOI: 10.1016/0009-2614(89)87408-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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49
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Bastiaan E, Huis L, MacLean C. Study of angular correlation by N.M.R. of magnetically aligned molecules. Mol Phys 1989. [DOI: 10.1080/00268978900101321] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Ostheimer M, Bertagnolli H. Structure Modeling of Molecular Liquids for the Systems Benzene, Hexafluorobenzene and their Equimolar Mixture. Z PHYS CHEM 1989. [DOI: 10.1524/zpch.1989.162.part_2.171] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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