1
|
Zhang B, Suo Q, Li Q, Hu J, Zhu Y, Gao Y, Wang Y. Multiresponsive chemosensors based on ferrocenylimidazo[4,5-b]pyridines: Solvent-dependent selective dual sensing of Hg2+ and Pb2+. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
2
|
Shen J, Wu X, Yu J, Yin F, Hao L, Lin C, Zhu L, Luo C, Zhang C, Xu F. Hydrogen bonding interactions between arsenious acid and dithiothreitol/dithioerythritol at different pH values: a computational study with an explicit solvent model. NEW J CHEM 2021. [DOI: 10.1039/d1nj03191k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Solvents participate in the most stable complex formation between arsenious acid and DTT/DTE in their optimal pH ranges.
Collapse
Affiliation(s)
- Jinyu Shen
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center for Food Rapid Detection, University of Shanghai for Science and Technology, Nr. 516, Jungong Road, Shanghai, 200093, China
| | - Xiuxiu Wu
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center for Food Rapid Detection, University of Shanghai for Science and Technology, Nr. 516, Jungong Road, Shanghai, 200093, China
| | - Jinsong Yu
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center for Food Rapid Detection, University of Shanghai for Science and Technology, Nr. 516, Jungong Road, Shanghai, 200093, China
| | - Fengqin Yin
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center for Food Rapid Detection, University of Shanghai for Science and Technology, Nr. 516, Jungong Road, Shanghai, 200093, China
| | - Liling Hao
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center for Food Rapid Detection, University of Shanghai for Science and Technology, Nr. 516, Jungong Road, Shanghai, 200093, China
| | - Caixia Lin
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center for Food Rapid Detection, University of Shanghai for Science and Technology, Nr. 516, Jungong Road, Shanghai, 200093, China
| | - Lizhi Zhu
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center for Food Rapid Detection, University of Shanghai for Science and Technology, Nr. 516, Jungong Road, Shanghai, 200093, China
| | - Chunyan Luo
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center for Food Rapid Detection, University of Shanghai for Science and Technology, Nr. 516, Jungong Road, Shanghai, 200093, China
| | - Changzhe Zhang
- School of Physics and Electronics, Shandong Normal University, Jinan, 250358, China
| | - Fei Xu
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center for Food Rapid Detection, University of Shanghai for Science and Technology, Nr. 516, Jungong Road, Shanghai, 200093, China
| |
Collapse
|
3
|
Wang Z, Tong S, Chen M, Jing B, Li W, Guo Y, Ge M, Wang S. Study on ozonolysis of asymmetric alkenes with matrix isolation and FT-IR spectroscopy. CHEMOSPHERE 2020; 252:126413. [PMID: 32197171 DOI: 10.1016/j.chemosphere.2020.126413] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 02/24/2020] [Accepted: 03/02/2020] [Indexed: 06/10/2023]
Abstract
O3 and alkenes are important reactants in the formation of SOA in the atmosphere. The intermediates and reaction mechanism of ozonation of alkene is an important topic in atmospheric chemistry. In this study, the low-temperature matrix isolation was used to capture the intermediates such as Primary ozonides (POZs), Criegee Intermediates (CIs), and Secondary ozonides (SOZs) generated from ozonation of 2-methyl-1-butene (2M1B) and 2-methyl-2-butene (2M2B). The results have been identified by the vacuum infrared spectroscopy and theoretical calculation. Our results show that during the ozonation of asymmetric alkenes, two kinds of CIs and more than two kinds of SOZs were generated due to the different decomposition modes of POZs. The infrared absorption peaks of (CH3)2COO and CH3CH2C(CH3)OO for O-O telescopic vibration was determined to be 889 cm-1 and 913 cm-1, respectively. Using the merged jet method, it was found that a large amount of HCHO was produced during the ozonation of 2M1B, and glyoxal and methylglyoxal were produced in the ozonation of 2M2B. Our findings highlight the importance of asymmetric alkene ozonolysis reactions in producing CIs, further improving the understanding of the generation of CIs from ozonation of alkenes.
Collapse
Affiliation(s)
- Zhen Wang
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Shengrui Tong
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, PR China.
| | - Meifang Chen
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, PR China; College of Chemistry and Material Science, The Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, Anhui Normal University, Wuhu, 241000, PR China
| | - Bo Jing
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, PR China
| | - Weiran Li
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Yucong Guo
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, PR China
| | - Maofa Ge
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China; Center for Excellence in Regional Atmospheric Environment, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, 361021, PR China.
| | - Sufan Wang
- College of Chemistry and Material Science, The Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, Anhui Normal University, Wuhu, 241000, PR China
| |
Collapse
|
4
|
|
5
|
Wasserman JG, Murphy KJ, Newby JJ. Evidence of C–H···O Interactions in the Thiophene:Water Complex. J Phys Chem A 2019; 123:10406-10417. [DOI: 10.1021/acs.jpca.9b07355] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Joshua G. Wasserman
- Department of Chemistry, Hobart and William Smith Colleges, Geneva, New York 14456, United States
| | - Keshihito J. Murphy
- Department of Chemistry, Hobart and William Smith Colleges, Geneva, New York 14456, United States
| | - Josh J. Newby
- Department of Chemistry, Hobart and William Smith Colleges, Geneva, New York 14456, United States
| |
Collapse
|
6
|
Aghahosseini H, Ramazani A, Taran J, Ślepokura K, Lis T. Heteroaromatic Aldehydes with Unprecedented Catalytic Performance in Selective Radical Reactions: Synthesis of α‐Aminophosphonate Scaffolds. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900241] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hamideh Aghahosseini
- Department of Chemistry Faculty of ScienceUniversity of Zanjan P.O. Box 45195–313 Zanjan Iran
- Research Institute of Modern Biological Techniques (RIMBT)University of Zanjan P.O. Box 45195–313 Zanjan Iran
| | - Ali Ramazani
- Department of Chemistry Faculty of ScienceUniversity of Zanjan P.O. Box 45195–313 Zanjan Iran
- Research Institute of Modern Biological Techniques (RIMBT)University of Zanjan P.O. Box 45195–313 Zanjan Iran
| | - Jafar Taran
- Department of Chemistry Faculty of ScienceUniversity of Zanjan P.O. Box 45195–313 Zanjan Iran
| | - Katarzyna Ślepokura
- Faculty of ChemistryUniversity of Wrocław 14 Joliot-Curie St. 50-383 Wrocław Poland
| | - Tadeusz Lis
- Faculty of ChemistryUniversity of Wrocław 14 Joliot-Curie St. 50-383 Wrocław Poland
| |
Collapse
|
7
|
Sarkar S, Ramanathan N, Sruthi PK, Sundararajan K. Conformations of diethyl ether and its interaction with pyrrole at low temperatures. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 213:361-369. [PMID: 30721851 DOI: 10.1016/j.saa.2019.01.076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 01/25/2019] [Accepted: 01/26/2019] [Indexed: 06/09/2023]
Abstract
Conformations of diethyl ether (DEE) were studied at low temperatures in N2 and Ar matrixes. Computations performed at B3LYP/aug-cc-pVDZ level of theory yielded three minima corresponding to tt, tg± and g±g± conformers of DEE. Of the three, the tt and tg± conformers of DEE were experimentally identified in N2 and Ar matrixes. Furthermore, hydrogen bonded complexes of pyrrole (py) with DEE have been investigated using Density Functional Theory (DFT) and matrix isolation infrared spectroscopy. Computations performed at B3LYP level of theory using aug-cc-pVDZ basis set on pyrrole with tt and tg± conformers of DEE gave py-DEE-tt and py-DEE-tg± complexes, both characterized by NH⋯O interaction. Experimental evidence for the formation of py-DEE-tt and py-DEE-tg± complexes was affirmed from the shifts in the NH stretching, NH bending regions of pyrrole and COC and CH stretching regions of DEE. NBO analysis was carried out to understand the charge-transfer delocalization interactions in the conformers of DEE and its hydrogen bonded complexes.
Collapse
Affiliation(s)
- Shubhra Sarkar
- Materials Chemistry and Metal Fuel Cycle Group, Indira Gandhi Centre for Atomic Research, Homi Bhabha National Institute, Kalpakkam 603 102, India
| | - N Ramanathan
- Materials Chemistry and Metal Fuel Cycle Group, Indira Gandhi Centre for Atomic Research, Homi Bhabha National Institute, Kalpakkam 603 102, India
| | - P K Sruthi
- Materials Chemistry and Metal Fuel Cycle Group, Indira Gandhi Centre for Atomic Research, Homi Bhabha National Institute, Kalpakkam 603 102, India
| | - K Sundararajan
- Materials Chemistry and Metal Fuel Cycle Group, Indira Gandhi Centre for Atomic Research, Homi Bhabha National Institute, Kalpakkam 603 102, India.
| |
Collapse
|
8
|
Miyazaki J, Hatayama T, Akai N, Nakata M. Hydrogen-bonded complexes of ethynethiol and hydrogen cyanide trapped in low-temperature argon matrices. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.08.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
9
|
Singh PJ, Sundararajan K, Shastri A, Kumar V, Das AK, Kush PK, Raja Sekhar BN. Development of an experimental set-up for low-temperature spectroscopic studies of matrix-isolated molecules and molecular ices using synchrotron radiation. JOURNAL OF SYNCHROTRON RADIATION 2018; 25:1425-1432. [PMID: 30179182 DOI: 10.1107/s1600577518010482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 07/20/2018] [Indexed: 06/08/2023]
Abstract
An experimental set-up for studying photophysics and photochemistry of molecules in an inert gas medium (matrix-isolated) and in the ice phase at low temperatures has been developed and commissioned at the Photophysics beamline, Indus-1 synchrotron radiation source. This end-station uses an in-house-developed closed-cycle cryostat for achieving cryo-temperatures (∼10 K). Synchrotron radiation from the Photophysics beamline is used as the source of UV-VUV photons and the system is equipped with a Fourier transform infrared spectrometer for characterization of the molecular species formed at low temperature. Various individual components of the end-station like closed-cycle cryostat, experimental chamber, gas mixing and deposition systems are tested to ascertain that the desired performance criteria are satisfied. The performance of the composite system after integration with the Photophysics beamline is evaluated by recording IR and UV-VUV photoabsorption spectra of sulfur dioxide at low temperatures (10 K), both in the ice phase as well as isolated in argon matrices. Results obtained are in good agreement with earlier literature, thus validating the satisfactory performance of the system. As an off-shoot of the study, the VUV absorption spectrum of matrix-isolated SO2 in argon matrix up to 10.2 eV is reported here for the first time. This experimental end-station will provide new opportunities to study photon-induced reactions in molecules of environmental, astrochemical and industrial importance. Details of the design, development and initial experimental results obtained are presented.
Collapse
Affiliation(s)
| | - K Sundararajan
- Materials Chemistry Division, MC&MFCG, IGCAR, Kalpakkam, India
| | - Aparna Shastri
- Atomic and Molecular Physics Division, BARC, Mumbai, India
| | - Vijay Kumar
- Laser Biomedical Application Section, RRCAT, Indore, India
| | - Asim Kumar Das
- Atomic and Molecular Physics Division, BARC, Mumbai, India
| | - P K Kush
- Cryo-engineering and Cryo-module Development Section, RRCAT, Indore, India
| | | |
Collapse
|
10
|
Lockwood SP, Fuller TG, Newby JJ. Structure and Spectroscopy of Furan:H2O Complexes. J Phys Chem A 2018; 122:7160-7170. [DOI: 10.1021/acs.jpca.8b06308] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Schuyler P. Lockwood
- Department of Chemistry, Hobart and William Smith Colleges, Geneva, New York 14456, United States
| | - Tyler G. Fuller
- Department of Chemistry, Hobart and William Smith Colleges, Geneva, New York 14456, United States
| | - Josh J. Newby
- Department of Chemistry, Hobart and William Smith Colleges, Geneva, New York 14456, United States
| |
Collapse
|
11
|
Mukhopadhyay DP, Biswas S, Chattopadhyay A, Chakraborty T. Conformational Preference Determined by C-H···π Interaction of an O-H···O Hydrogen-Bonded Binary Complex of p-Fluorophenol with 2,5-Dihydrofuran: A Laser-Induced Fluorescence Spectroscopy Study. J Phys Chem A 2018; 122:3787-3797. [PMID: 29578709 DOI: 10.1021/acs.jpca.8b01384] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Conformational preferences of a binary hydrogen-bonded complex between p-fluorophenol (pFP) and 2,5-dihydrofuran (DHF) have been studied by means of laser induced fluorescence (LIF) spectroscopy in a supersonic jet expansion. Calculation predicts two major conformers for this complex, one having a nearly linear geometry in which the two molecular moieties are bound only by an O-H···O H-bond, but in the other an additional C-H···π type interaction between an ortho C-H group of pFP and ethylene group of DHF contributes to the binding stabilization and results in a folded geometry for the complex with respect to a global view, although the H-bond angle of the latter is relatively larger. This prediction is realized experimentally by identifying transitions corresponding to the two discrete conformers in a vibrationally resolved LIF excitation spectrum of the complex, and the red shifts of S1-S0 origin band of pFP moiety of the two conformers are 542 and 659 cm-1, respectively. The assignments are corroborated by means of dispersed fluorescence (DF) spectroscopy. In comparison, the LIF spectral bands for the pFP-tetrahydrofuran complex can be corresponded to only one conformer, whose S1-S0 origin transition shows a red shift (563 cm-1) somewhat similar to the linear conformer of pFP-DHF complex. Such similarities in spectral shifting behavior is consistent with the predictions of electronic structure calculations. The DF spectra also reveal that the energy threshold and pathways of vibrational dynamics in S1 of the two conformers show different behavior. Excitation to 6a1 level of pFP moiety of the folded conformer displays signatures of restricted intramolecular vibrational energy redistribution (IVR), whereas the linear form displays the emission feature for dissipative IVR.
Collapse
Affiliation(s)
- Deb Pratim Mukhopadhyay
- Department of Physical Chemistry , Indian Association for the Cultivation of Science 2A Raja S C Mullick Road , Jadavpur , Kolkata 700032 , India
| | - Souvick Biswas
- Department of Physical Chemistry , Indian Association for the Cultivation of Science 2A Raja S C Mullick Road , Jadavpur , Kolkata 700032 , India
| | - Aparajeo Chattopadhyay
- Department of Physical Chemistry , Indian Association for the Cultivation of Science 2A Raja S C Mullick Road , Jadavpur , Kolkata 700032 , India
| | - Tapas Chakraborty
- Department of Physical Chemistry , Indian Association for the Cultivation of Science 2A Raja S C Mullick Road , Jadavpur , Kolkata 700032 , India
| |
Collapse
|
12
|
Møller KH, Kjaersgaard A, Hansen AS, Du L, Kjaergaard HG. Hybridization of Nitrogen Determines Hydrogen-Bond Acceptor Strength: Gas-Phase Comparison of Redshifts and Equilibrium Constants. J Phys Chem A 2018; 122:3899-3908. [DOI: 10.1021/acs.jpca.8b00541] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kristian H. Møller
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen Ø, Denmark
| | - Alexander Kjaersgaard
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen Ø, Denmark
| | - Anne S. Hansen
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen Ø, Denmark
| | - Lin Du
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen Ø, Denmark
| | - Henrik G. Kjaergaard
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen Ø, Denmark
| |
Collapse
|
13
|
Sarkar S, Ramanathan N, Sundararajan K. Effect of Methyl Substitution on the N–H···O Interaction in Complexes of Pyrrole with Water, Methanol, and Dimethyl Ether: Matrix Isolation Infrared Spectroscopy and ab Initio Computational Studies. J Phys Chem A 2018; 122:2445-2460. [DOI: 10.1021/acs.jpca.8b00023] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shubhra Sarkar
- Materials Chemistry and Metal Fuel Cycle Group, Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102, India
- Homi Bhabha National Institute, Kalpakkam 603 102, India
| | - N. Ramanathan
- Materials Chemistry and Metal Fuel Cycle Group, Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102, India
- Homi Bhabha National Institute, Kalpakkam 603 102, India
| | - K. Sundararajan
- Materials Chemistry and Metal Fuel Cycle Group, Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102, India
- Homi Bhabha National Institute, Kalpakkam 603 102, India
| |
Collapse
|
14
|
Jiang X, Tsona NT, Tang S, Du L. Hydrogen bond docking preference in furans: OH⋯π vs. OH⋯O. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 191:155-164. [PMID: 29028507 DOI: 10.1016/j.saa.2017.10.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Revised: 09/23/2017] [Accepted: 10/01/2017] [Indexed: 05/15/2023]
Abstract
The docking sites of hydrogen bonds in complexes formed between 2,2,2-trifluoroethanol (TFE), furan (Fu), and 2-methyl furan (MF) have been investigated. Using density functional theory (DFT) calculations, gas phase and matrix isolation FTIR spectroscopies, the strengths of OH⋯O and OH⋯π hydrogen bonds in the complexes were compared to find the docking preference. Calculations suggest that the hydrogen bond donor, TFE, is more likely to dock onto the oxygen atom of the aromatic furans ring, and consequently, the OH⋯O type hydrogen bond is relatively stronger than the OH⋯π type. The FTIR spectrum in the OH-stretching fundamental range obtained at room temperatures has been compared with that obtained at extremely low temperatures in the matrix. The fundamental and the red shifts of OH-stretching vibrations were observed in both FTIR spectra, confirming the formation of hydrogen bonded complexes. By assessing the ability of furan and MF to participate in the formation of OH⋯O hydrogen bond, the effect of ring methylation has been highlighted. From the calculated geometric and thermodynamic parameters as well as the frequency shift of the OH-stretching vibrations in complexes, TFE-MF is found to be more stable than TFE-Fu, which suggests that the strength of the OH⋯O hydrogen bond in TFE-MF originates from the high activity of the furan molecule caused by the methylation of the aromatic ring. The present study furthers the knowledge of docking preference in heteroaromatic molecules and is helpful to understand the nature of intermolecular interactions between hydrogen bond donors and acceptors, including both electron-deficient atoms and π cloud.
Collapse
Affiliation(s)
- Xiaotong Jiang
- Environment Research Institute, Shandong University, Shanda South Road 27, 250100, Shandong, China
| | - Narcisse T Tsona
- Environment Research Institute, Shandong University, Shanda South Road 27, 250100, Shandong, China
| | - Shanshan Tang
- Environment Research Institute, Shandong University, Shanda South Road 27, 250100, Shandong, China
| | - Lin Du
- Environment Research Institute, Shandong University, Shanda South Road 27, 250100, Shandong, China.
| |
Collapse
|
15
|
Gottschalk HC, Poblotzki A, Suhm MA, Al-Mogren MM, Antony J, Auer AA, Baptista L, Benoit DM, Bistoni G, Bohle F, Dahmani R, Firaha D, Grimme S, Hansen A, Harding ME, Hochlaf M, Holzer C, Jansen G, Klopper W, Kopp WA, Kröger LC, Leonhard K, Mouhib H, Neese F, Pereira MN, Ulusoy IS, Wuttke A, Mata RA. The furan microsolvation blind challenge for quantum chemical methods: First steps. J Chem Phys 2018; 148:014301. [DOI: 10.1063/1.5009011] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Hannes C. Gottschalk
- Institut für Physikalische Chemie, University of Göttingen, Tammannstrasse 6, D-37077 Göttingen, Germany
| | - Anja Poblotzki
- Institut für Physikalische Chemie, University of Göttingen, Tammannstrasse 6, D-37077 Göttingen, Germany
| | - Martin A. Suhm
- Institut für Physikalische Chemie, University of Göttingen, Tammannstrasse 6, D-37077 Göttingen, Germany
| | - Muneerah M. Al-Mogren
- Chemistry Department, Faculty of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Kingdom of Saudi Arabia
| | - Jens Antony
- Mulliken Center for Theoretical Chemistry, Universität Bonn, Beringstrasse 4, D-53115 Bonn, Germany
| | - Alexander A. Auer
- Department of Molecular Theory and Spectroscopy, Max Planck Institute for Chemical Energy Conversion, Stiftstr. 34-36, D-45470 Mülheim an der Ruhr, Germany
| | - Leonardo Baptista
- Departamento de Química e Ambiental, Universidade do Estado do Rio de Janeiro, Faculdade de Tecnologia, Resende, RJ, Brazil
| | - David M. Benoit
- E. A. Milne Centre for Astrophysics and G. W. Gray Centre for Advanced Materials Chemistry, School of Mathematical and Physical Sciences, University of Hull, Hull HU6 7RX, United Kingdom
| | - Giovanni Bistoni
- Department of Molecular Theory and Spectroscopy, Max Planck Institute for Chemical Energy Conversion, Stiftstr. 34-36, D-45470 Mülheim an der Ruhr, Germany
| | - Fabian Bohle
- Mulliken Center for Theoretical Chemistry, Universität Bonn, Beringstrasse 4, D-53115 Bonn, Germany
| | - Rahma Dahmani
- Université Paris-Est, Laboratoire Modélisation et Simulation Multi Echelle, MSME UMR 8208 CNRS, 5 Blvd. Descartes, 77454 Marne-La-Vallée, France
| | - Dzmitry Firaha
- Lehrstuhl für Technische Thermodynamik, RWTH Aachen University, D-52062 Aachen, Germany
| | - Stefan Grimme
- Mulliken Center for Theoretical Chemistry, Universität Bonn, Beringstrasse 4, D-53115 Bonn, Germany
| | - Andreas Hansen
- Mulliken Center for Theoretical Chemistry, Universität Bonn, Beringstrasse 4, D-53115 Bonn, Germany
| | - Michael E. Harding
- Institute of Nanotechnology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany
| | - Majdi Hochlaf
- Université Paris-Est, Laboratoire Modélisation et Simulation Multi Echelle, MSME UMR 8208 CNRS, 5 Blvd. Descartes, 77454 Marne-La-Vallée, France
| | - Christof Holzer
- Theoretical Chemistry Group, Institute of Physical Chemistry, Karlsruhe Institute of Technology (KIT), P.O. Box 6980, D-76049 Karlsruhe, Germany
| | - Georg Jansen
- Fakultät für Chemie, Universität Duisburg-Essen, Universitätsstraße 5, D-45117 Essen, Germany
| | - Wim Klopper
- Theoretical Chemistry Group, Institute of Physical Chemistry, Karlsruhe Institute of Technology (KIT), P.O. Box 6980, D-76049 Karlsruhe, Germany
| | - Wassja A. Kopp
- Lehrstuhl für Technische Thermodynamik, RWTH Aachen University, D-52062 Aachen, Germany
| | - Leif C. Kröger
- Lehrstuhl für Technische Thermodynamik, RWTH Aachen University, D-52062 Aachen, Germany
| | - Kai Leonhard
- Lehrstuhl für Technische Thermodynamik, RWTH Aachen University, D-52062 Aachen, Germany
| | - Halima Mouhib
- Université Paris-Est, Laboratoire Modélisation et Simulation Multi Echelle, MSME UMR 8208 CNRS, 5 Blvd. Descartes, 77454 Marne-La-Vallée, France
| | - Frank Neese
- Department of Molecular Theory and Spectroscopy, Max Planck Institute for Chemical Energy Conversion, Stiftstr. 34-36, D-45470 Mülheim an der Ruhr, Germany
| | - Max N. Pereira
- Departamento de Química e Ambiental, Universidade do Estado do Rio de Janeiro, Faculdade de Tecnologia, Resende, RJ, Brazil
| | - Inga S. Ulusoy
- Department of Chemistry, Michigan State University, 578 S Shaw Lane, East Lansing, Michigan 48824-1322, USA
| | - Axel Wuttke
- Institut für Physikalische Chemie, University of Göttingen, Tammannstrasse 6, D-37077 Göttingen, Germany
| | - Ricardo A. Mata
- Institut für Physikalische Chemie, University of Göttingen, Tammannstrasse 6, D-37077 Göttingen, Germany
| |
Collapse
|
16
|
Yuan X, Luo K, Liu N, Ji X, Liu C, He J, Tian G, Zhao Y, Yu D. Cluster-model DFT simulations of the infrared spectra of triazine-based molecular crystals. Phys Chem Chem Phys 2018; 20:20779-20784. [DOI: 10.1039/c8cp01550c] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A cluster-model approach is developed to simulate the IR spectra of triazine-based molecular crystals, and the distinct hydrogen-bonding environments of the crystallographically independent molecules can be clearly revealed.
Collapse
Affiliation(s)
- Xiaohong Yuan
- State Key Laboratory of Metastable Materials Science and Technology
- Yanshan University
- Qinhuangdao 066004
- China
| | - Kun Luo
- State Key Laboratory of Metastable Materials Science and Technology
- Yanshan University
- Qinhuangdao 066004
- China
- Hebei Key Laboratory of Microstructural Material Physics
| | - Nan Liu
- State Key Laboratory of Metastable Materials Science and Technology
- Yanshan University
- Qinhuangdao 066004
- China
| | - Xueqiang Ji
- State Key Laboratory of Metastable Materials Science and Technology
- Yanshan University
- Qinhuangdao 066004
- China
| | - Chao Liu
- State Key Laboratory of Metastable Materials Science and Technology
- Yanshan University
- Qinhuangdao 066004
- China
| | - Julong He
- State Key Laboratory of Metastable Materials Science and Technology
- Yanshan University
- Qinhuangdao 066004
- China
| | - Guangjun Tian
- Hebei Key Laboratory of Microstructural Material Physics
- School of Science
- Yanshan University
- Qinhuangdao 066004
- China
| | - Yuanchun Zhao
- State Key Laboratory of Metastable Materials Science and Technology
- Yanshan University
- Qinhuangdao 066004
- China
| | - Dongli Yu
- State Key Laboratory of Metastable Materials Science and Technology
- Yanshan University
- Qinhuangdao 066004
- China
| |
Collapse
|
17
|
Poblotzki A, Gottschalk HC, Suhm MA. Tipping the Scales: Spectroscopic Tools for Intermolecular Energy Balances. J Phys Chem Lett 2017; 8:5656-5665. [PMID: 29094953 DOI: 10.1021/acs.jpclett.7b02337] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Intermolecular energy balances are supramolecular complexes with a nearly degenerate bistable docking structure and low barriers in between, which can be tuned by chemical substitution to prefer one or the other site. The docking preference can be probed by forming the complexes in a supersonic jet expansion and by measuring their spectroscopic signature. Linear spectroscopies are shown to be well suited for this purpose, in particular when they are assisted by more sensitive techniques and by approximate computed photon interaction cross sections. Molecular analogues of conventional beam balances, seesaw balances, and torsional balances are discussed, all based on noncovalent interactions. The discrimination of energy differences down to the sub-kJ/mol level is demonstrated. The correspondence to intramolecular torsional balances in NMR spectroscopy is outlined. Besides highlighting conformational preferences, the results of intermolecular balance experiments can serve as critical benchmarks for an accurate description of intermolecular forces and zero-point vibrational energies.
Collapse
Affiliation(s)
- Anja Poblotzki
- Institut für Physikalische Chemie, Universität Göttingen , Tammannstraße 6, 37077 Göttingen, Germany
| | - Hannes C Gottschalk
- Institut für Physikalische Chemie, Universität Göttingen , Tammannstraße 6, 37077 Göttingen, Germany
| | - Martin A Suhm
- Institut für Physikalische Chemie, Universität Göttingen , Tammannstraße 6, 37077 Göttingen, Germany
| |
Collapse
|
18
|
Cheng S, Tang S, Tsona NT, Du L. The Influence of the Position of the Double Bond and Ring Size on the Stability of Hydrogen Bonded Complexes. Sci Rep 2017; 7:11310. [PMID: 28900230 PMCID: PMC5596019 DOI: 10.1038/s41598-017-11921-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 08/31/2017] [Indexed: 11/18/2022] Open
Abstract
To study the influence of the position of the double bond and ring size on the stability of hydrogen bonded complexes, the 1:1 complexes formed between 2,2,2-trifluoroethanol (TFE) and three heterocyclic compounds including 2,3-dihydrofuran (2,3-DHF), 2,5-dihydrofuran (2,5-DHF) and 3,4-dihydropyran (3,4-DHP) were investigated systematically. The formation of hydrogen bonded TFE−2,3-DHF, TFE−2,5-DHF and TFE−3,4-DHP complexes were identified by gas phase FTIR spectroscopy at room temperature, and the OH-stretching fundamental transition of TFE was red shifted upon complexation. The competition between the O atom and π-electrons bonding sites within the complexes was studied, and the O−H···π type hydrogen bond was found to be less stable than the O−H···O in all three cases. The observed red shifts of the OH-stretching fundamental transitions in the complexes were attributed to the formation of O−H···O hydrogen bond. Equilibrium constants of the complexation reactions were determined from measured and calculated OH-stretching fundamental intensities. Both theoretical calculations and experimental results reveal that the hydrogen bond strengths in the complexes follow the sequence: TFE−2,5-DHF > TFE−2,3-DHF ≈ TFE−3,4-DHP, thus the position of the double bond exerts significantly larger influence than ring size on the stability of the selected hydrogen bonded complexes.
Collapse
Affiliation(s)
- Shumin Cheng
- Environment Research Institute, Shandong University, Shanda South Road 27, 250100, Shandong, China
| | - Shanshan Tang
- Environment Research Institute, Shandong University, Shanda South Road 27, 250100, Shandong, China
| | - Narcisse T Tsona
- Environment Research Institute, Shandong University, Shanda South Road 27, 250100, Shandong, China
| | - Lin Du
- Environment Research Institute, Shandong University, Shanda South Road 27, 250100, Shandong, China.
| |
Collapse
|
19
|
Wang P, Zhao N, Tang Y. Halogen Bonding in the Complexes of CH3I and CCl4 with Oxygen-Containing Halogen-Bond Acceptors. J Phys Chem A 2017; 121:5045-5055. [DOI: 10.1021/acs.jpca.7b04342] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Peiwen Wang
- Environment
Research Institute, Shandong University, Shanda South Road 27, 250100 Shandong, China
| | - Nan Zhao
- Environment
Research Institute, Shandong University, Shanda South Road 27, 250100 Shandong, China
| | - Yizhen Tang
- School
of Environmental and municipal engineering, Qingdao University of Technology, Fushun Road 11, 266033 Qingdao, China
| |
Collapse
|
20
|
Elm J, Myllys N, Kurtén T. What Is Required for Highly Oxidized Molecules To Form Clusters with Sulfuric Acid? J Phys Chem A 2017; 121:4578-4587. [DOI: 10.1021/acs.jpca.7b03759] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jonas Elm
- Department
of Physics, University of Helsinki, FI-00014 Helsinki, Finland
| | - Nanna Myllys
- Department
of Physics, University of Helsinki, FI-00014 Helsinki, Finland
| | - Theo Kurtén
- Department
of Chemistry, University of Helsinki, FI-00014 Helsinki, Finland
| |
Collapse
|
21
|
Bernhard D, Dietrich F, Fatima M, Perez C, Poblotzki A, Jansen G, Suhm MA, Schnell M, Gerhards M. Multi-spectroscopic and theoretical analyses on the diphenyl ether–tert-butyl alcohol complex in the electronic ground and electronically excited state. Phys Chem Chem Phys 2017; 19:18076-18088. [DOI: 10.1039/c7cp02967e] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Multi-spectroscopic and theoretical investigations on the isolated diphenyl ether–tert-butyl alcohol complex – an ideal benchmark system for theory with strongly competing OH–O and OH–π binding motifs.
Collapse
Affiliation(s)
- Dominic Bernhard
- TU Kaiserslautern, Fachbereich Chemie & Research Center Optimas
- D-67663 Kaiserslautern
- Germany
| | - Fabian Dietrich
- TU Kaiserslautern, Fachbereich Chemie & Research Center Optimas
- D-67663 Kaiserslautern
- Germany
| | - Mariyam Fatima
- Max-Planck-Institut für Struktur und Dynamik der Materie
- D-22761 Hamburg
- Germany
| | - Cristobal Perez
- Max-Planck-Institut für Struktur und Dynamik der Materie
- D-22761 Hamburg
- Germany
| | - Anja Poblotzki
- Institut für Physikalische Chemie
- Universität Göttingen
- D-37077 Göttingen
- Germany
| | - Georg Jansen
- Fakultät für Chemie
- Universität Duisburg-Essen
- D-45117 Essen
- Germany
| | - Martin A. Suhm
- Institut für Physikalische Chemie
- Universität Göttingen
- D-37077 Göttingen
- Germany
| | - Melanie Schnell
- Max-Planck-Institut für Struktur und Dynamik der Materie
- D-22761 Hamburg
- Germany
| | - Markus Gerhards
- TU Kaiserslautern, Fachbereich Chemie & Research Center Optimas
- D-67663 Kaiserslautern
- Germany
| |
Collapse
|