Proceedings of the 2020 International Symposium on Molecular Spectroscopy最新文献

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HOW SOLVENTS CHANGE THE CONFORMATIONAL LANDSCAPE IN MOLECULES WITH WEAK INTRAMOLECULAR INTERACTIONS: METHYL 2-METHOXYBENZOATE 溶剂如何改变具有弱分子内相互作用的分子的构象景观:2-甲氧基苯甲酸甲酯
Proceedings of the 2020 International Symposium on Molecular Spectroscopy Pub Date : 2020-06-24 DOI: 10.15278/isms.2020.wl03
Alberto Macario, S. Blanco, J. López
{"title":"HOW SOLVENTS CHANGE THE CONFORMATIONAL LANDSCAPE IN MOLECULES WITH WEAK INTRAMOLECULAR INTERACTIONS: METHYL 2-METHOXYBENZOATE","authors":"Alberto Macario, S. Blanco, J. López","doi":"10.15278/isms.2020.wl03","DOIUrl":"https://doi.org/10.15278/isms.2020.wl03","url":null,"abstract":". The conformational behavior of methyl 2-methoxybenzoate has been explored using rotational spectroscopy. The two conformers identified show for each rotational transition a quadruplet attributable to two sets of splittings due to two tunneling motions, the internal rotation of the ester methyl group and the internal rotation of the entire ester group with respect to the benzene ring, which in addition interconverts both observed conformers. The analysis of such splittings allowed the determination of the potential energy barriers for the tunneling vibrations. The spectra of the complexes of methyl 2-methoxybenzoate with water and formic acid have also been analyzed. In both cases, only the global minimum structure could be identified in the spectra. In contrast with the observations in many other systems, the conformational landscape of the monomer is altered upon complexation. In the complexes the relative stability of the conformers observed in the monomer turn out to be inverted. Ester group torsion and methyl group internal rotation splittings were observed in the monohydrated complex, but not in the complex with formic acid.","PeriodicalId":313970,"journal":{"name":"Proceedings of the 2020 International Symposium on Molecular Spectroscopy","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122236013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
1- AND 2-DIMENSIONAL POTENTAL FUNCTIONS WHEN V3 IS NOT THE BARRIER 当v3不是势垒时的一维和二维势函数
Proceedings of the 2020 International Symposium on Molecular Spectroscopy Pub Date : 2020-06-24 DOI: 10.15278/isms.2020.wg05
P. Groner
{"title":"1- AND 2-DIMENSIONAL POTENTAL FUNCTIONS WHEN V3 IS NOT THE BARRIER","authors":"P. Groner","doi":"10.15278/isms.2020.wg05","DOIUrl":"https://doi.org/10.15278/isms.2020.wg05","url":null,"abstract":"","PeriodicalId":313970,"journal":{"name":"Proceedings of the 2020 International Symposium on Molecular Spectroscopy","volume":"71 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120836624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
MICROWAVE SPECTRUM OF THE METHANESULFONIC ACID – WATER COMPLEX 甲磺酸-水络合物的微波光谱
Proceedings of the 2020 International Symposium on Molecular Spectroscopy Pub Date : 2020-06-24 DOI: 10.15278/isms.2020.wf05
Anna K. Huff, K. Leopold, N. Love
{"title":"MICROWAVE SPECTRUM OF THE METHANESULFONIC ACID – WATER COMPLEX","authors":"Anna K. Huff, K. Leopold, N. Love","doi":"10.15278/isms.2020.wf05","DOIUrl":"https://doi.org/10.15278/isms.2020.wf05","url":null,"abstract":"","PeriodicalId":313970,"journal":{"name":"Proceedings of the 2020 International Symposium on Molecular Spectroscopy","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126430719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
VIBRATIONAL SPECIFICITY OF PROTON-TRANSFER DYNAMICS IN ELECTRONICALLY EXCITED 6-HYDROXY-2-FORMYLFULVENE 电子激发6-羟基-2-甲酰基富勒烯中质子转移动力学的振动特异性
Proceedings of the 2020 International Symposium on Molecular Spectroscopy Pub Date : 2020-06-24 DOI: 10.15278/isms.2020.wd02
Lidor Foguel, P. Vaccaro, Zachary N Vealey
{"title":"VIBRATIONAL SPECIFICITY OF PROTON-TRANSFER DYNAMICS IN ELECTRONICALLY EXCITED 6-HYDROXY-2-FORMYLFULVENE","authors":"Lidor Foguel, P. Vaccaro, Zachary N Vealey","doi":"10.15278/isms.2020.wd02","DOIUrl":"https://doi.org/10.15278/isms.2020.wd02","url":null,"abstract":"","PeriodicalId":313970,"journal":{"name":"Proceedings of the 2020 International Symposium on Molecular Spectroscopy","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132372770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
THEORY OF INTRACAVITY NEAR-RESONANT TWO-PHOTON ABSORPTION 腔内近共振双光子吸收理论
Proceedings of the 2020 International Symposium on Molecular Spectroscopy Pub Date : 2020-06-24 DOI: 10.15278/isms.2020.wd04
K. Lehmann
{"title":"THEORY OF INTRACAVITY NEAR-RESONANT TWO-PHOTON ABSORPTION","authors":"K. Lehmann","doi":"10.15278/isms.2020.wd04","DOIUrl":"https://doi.org/10.15278/isms.2020.wd04","url":null,"abstract":"","PeriodicalId":313970,"journal":{"name":"Proceedings of the 2020 International Symposium on Molecular Spectroscopy","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123549301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
STRUCTURE AND NON-COVALENT INTERACTIONS OF THE BENZOFURAN-FORMALDEHYDE COMPLEX EXPLORED BY MICROWAVE SPECTROSCOPY AND QUANTUM-CHEMICAL CALCULATIONS 用微波光谱和量子化学计算探讨了苯并呋喃-甲醛配合物的结构和非共价相互作用
Proceedings of the 2020 International Symposium on Molecular Spectroscopy Pub Date : 2020-06-24 DOI: 10.15278/isms.2020.wd06
G. Feng, V. Barone, C. Puzzarini, Jens‐Uwe Grabow, Q. Gou, K. Lengsfeld, L. Spada, Yang Zheng, S. Alessandrini, Xiaolong Li
{"title":"STRUCTURE AND NON-COVALENT INTERACTIONS OF THE BENZOFURAN-FORMALDEHYDE COMPLEX EXPLORED BY MICROWAVE SPECTROSCOPY AND QUANTUM-CHEMICAL CALCULATIONS","authors":"G. Feng, V. Barone, C. Puzzarini, Jens‐Uwe Grabow, Q. Gou, K. Lengsfeld, L. Spada, Yang Zheng, S. Alessandrini, Xiaolong Li","doi":"10.15278/isms.2020.wd06","DOIUrl":"https://doi.org/10.15278/isms.2020.wd06","url":null,"abstract":"","PeriodicalId":313970,"journal":{"name":"Proceedings of the 2020 International Symposium on Molecular Spectroscopy","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115604623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A WIDELY TUNABLE HIGH-POWER CONTINUOUS-WAVE OPTICAL PARAMETRIC OSCILLATOR (CW-OPO) SYSTEM FOR MID-INFRARED SPECTROSCOPY AND FREQUENCY METROLOGY 用于中红外光谱和频率测量的大功率宽调谐连续波参量振荡器(cw-opo)
Proceedings of the 2020 International Symposium on Molecular Spectroscopy Pub Date : 2020-06-24 DOI: 10.15278/isms.2020.wh06
Hamzeh Telfah, C. Haimberger, Adam T. Heiniger, U. Eismann, W. Hurlbut, M. Cich, D. Foote, Jinjun Liu
{"title":"A WIDELY TUNABLE HIGH-POWER CONTINUOUS-WAVE OPTICAL PARAMETRIC OSCILLATOR (CW-OPO) SYSTEM FOR MID-INFRARED SPECTROSCOPY AND FREQUENCY METROLOGY","authors":"Hamzeh Telfah, C. Haimberger, Adam T. Heiniger, U. Eismann, W. Hurlbut, M. Cich, D. Foote, Jinjun Liu","doi":"10.15278/isms.2020.wh06","DOIUrl":"https://doi.org/10.15278/isms.2020.wh06","url":null,"abstract":"","PeriodicalId":313970,"journal":{"name":"Proceedings of the 2020 International Symposium on Molecular Spectroscopy","volume":"385 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126922661","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
DETERMINATION OF SUBSTITUTION EFFECTS ON THE STRUCTURES OF 2-, 3-, AND 4-PICOLYLAMINE USING FOURIER TRANSFORM MICROWAVE SPECTROSCOPY 用傅里叶变换微波光谱法测定2-、3-和4-吡啶胺结构的取代效应
Proceedings of the 2020 International Symposium on Molecular Spectroscopy Pub Date : 2020-06-24 DOI: 10.15278/isms.2020.wj09
R. G. Bird, Kaylee Shook, Caleb Shiery
{"title":"DETERMINATION OF SUBSTITUTION EFFECTS ON THE STRUCTURES OF 2-, 3-, AND 4-PICOLYLAMINE USING FOURIER TRANSFORM MICROWAVE SPECTROSCOPY","authors":"R. G. Bird, Kaylee Shook, Caleb Shiery","doi":"10.15278/isms.2020.wj09","DOIUrl":"https://doi.org/10.15278/isms.2020.wj09","url":null,"abstract":"","PeriodicalId":313970,"journal":{"name":"Proceedings of the 2020 International Symposium on Molecular Spectroscopy","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122664951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
CHIRAL TAG ROTATIONAL SPECTROSCOPY FOR CHIRAL ANALYSIS OF CARBOXYLIC ACIDS 羧酸手性分析的手性标签旋转光谱
Proceedings of the 2020 International Symposium on Molecular Spectroscopy Pub Date : 2020-06-24 DOI: 10.15278/isms.2020.wk05
Haley N Scolati, B. Pate, Kevin S. Mayer
{"title":"CHIRAL TAG ROTATIONAL SPECTROSCOPY FOR CHIRAL ANALYSIS OF CARBOXYLIC ACIDS","authors":"Haley N Scolati, B. Pate, Kevin S. Mayer","doi":"10.15278/isms.2020.wk05","DOIUrl":"https://doi.org/10.15278/isms.2020.wk05","url":null,"abstract":"","PeriodicalId":313970,"journal":{"name":"Proceedings of the 2020 International Symposium on Molecular Spectroscopy","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122749522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
CONSTRUCTION AND DEMONSTRATION OF A MICROWAVE THREE-WAVE MIXING SPECTROMETER AT THE MISSOURI UNIVERSITY OF SCIENCE AND TECHNOLOGY 密苏里科技大学微波三波混合光谱仪的建设与演示
Proceedings of the 2020 International Symposium on Molecular Spectroscopy Pub Date : 2020-06-24 DOI: 10.15278/isms.2020.wk03
Nicole T. Moon, G. Grubbs, C. Swanson, Tiara Pulliam, J. Isert, Frank E. Marshall, Amanda Duerden
{"title":"CONSTRUCTION AND DEMONSTRATION OF A MICROWAVE THREE-WAVE MIXING SPECTROMETER AT THE MISSOURI UNIVERSITY OF SCIENCE AND TECHNOLOGY","authors":"Nicole T. Moon, G. Grubbs, C. Swanson, Tiara Pulliam, J. Isert, Frank E. Marshall, Amanda Duerden","doi":"10.15278/isms.2020.wk03","DOIUrl":"https://doi.org/10.15278/isms.2020.wk03","url":null,"abstract":"","PeriodicalId":313970,"journal":{"name":"Proceedings of the 2020 International Symposium on Molecular Spectroscopy","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125779859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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