首页> 外文期刊>The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory >Conformational Landscapes and Infrared Spectra of Gas -phase Interstellar Molecular Clusters [(C3H3N)(CH3OH), n=1-4]
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Conformational Landscapes and Infrared Spectra of Gas -phase Interstellar Molecular Clusters [(C3H3N)(CH3OH), n=1-4]

机译:气体景观的景观和红外光谱分子簇[(C3H3N)(CH 3 OH),n = 1-4]

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Acr:yi0 ilitrije (A) closelye oyn of the tihnieP:ehrrlitcgailinntisoiafnijstioeferfoundotAneu.linaddrconsideredmclieculeis'(mwh)icishHolensreeu.of,the ct)111mineenidlYtuhreseeladitnesfdt a1vrte ednts('IR) 'sPectriae- their methane ter sPace.;. we ebta) lusters ersonic jet by monitoringof size photon in ou (n 1-4 c in suP ultraviolet sing 4) 2700-3800 cm -. e CH stretching regiots, inii.i.hil,e those stretching regions with t e Increase of methanol molec S 3200 3400 3600 SPeetCh0d) were eniPloYed to comPare. vatli the exPerimental results. For. AM, AMD an th structures with the methanol cyclic h drogen bonded with [N1 C4(H6)] of acrYlonitrile a.re.more.stdab.lethan the otherdH-bc3in' deed structures. For the most stable structuYres o 4, li the results show that the ac,rylonitnle is htu tonngtra., which ete predicted with the 133LYF-11)3. (FJ)/aug-cc-pfvpz...oweirer, wavfoernmuemrbsem7rii cm-1 i 0 a Hi-bonded ring forMed b'Y OH _grouPs of_four methano,.l_molecules- The AM. AM an 3h C 'd f 1 't il, h CI, CI 2, d CI 3, j 2, d AM., con _th the single ring d, t," th e.,.... h, hil th C2 AM4 ith the H -bonded ring formed by the OH groups on the C2 side of actylonitrde Ish mor.e stabile rt.han that of CM4-A-a in our erimental conditions (>130 K)-, These findings may provide valuable insight into t 0 micros va ion process of the interstellar olectiles and other biomolectiles in gas phase.
机译:ACR:yi0 ilitrije(a)Tihniep的oyn:ehrrlitcgailinntisooiafnijstioeferfoundotaneu.linaddrconsideredmclieculeis'(mwh)icishholensreeu.of,ct)111mineenidlytuhreseeladitnesfdt a1vrte ednts('IR)'光谱 - 它们的甲烷的空间。;。我们通过监测OU的尺寸光子(N 1-4 C在Sup UltraViorlet Sing 4)2700-3800cm-。 E CH拉伸元素Inii.i.hil,e将甲醇分子S3400 3600 3600 Speetch0d增加的那些拉伸区域进行比较。 Vatli实验结果。为了。 AM,AMD与甲醇环状H流离子的AMD与丙烯腈A.RE.MORE.STDAB.STHAN的[N1 C4(H6)]粘合,其他DH-BC3在契约结构中。对于最稳定的Scristues O 4,Li结果表明,AC,Rylonitnle是HTU Tonngt​​ra。,其中 vete用133lyf-11预测)3)3。 (FJ)/ Aug-CC-PFVPZ ... oweirer,WavfoernMuemrbsem7RII CM-1 I 0一个高粘合环形成B'y OH _Groups_Four Methano,.l_molecules-上午。 AM AM AM 3H C'DF 1'T IL,H CI,CI 2,D CI 3,J 2,D am。,CON _th单戒指D,T,“TH E.,...... H,HIL TH C2AM4,在actylonitrde ISHMOR.E的C2侧上的OH基团形成的H-粘附环稳定RT.HAN在我们的无缝条件(> 130 k)中的CM4-AA - ,这些发现可以提供有价值的见解T 0微米液体的离子过程和气相中的其他生物熔融物。

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