The effects of changes in the electronic environment of the 2-aminopyridine-argon van der Waals complex

被引：1

作者：

Belcher, DE ^{[1
]}

Cockett, MCR ^{[1
]}

机构：

[1] Univ York, Dept Chem, York YO10 5DD, N Yorkshire, England

来源：

CHEMICAL PHYSICS LETTERS | 2004年 / 398卷 / 4-6期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1016/j.cplett.2004.09.126

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The first excited neutral and ground cationic states of the 2-aminopyridine-argon van der Waals complex have been studied using a combination of (1 + 1') REMPI and ZEKE spectroscopy, supported by ab initio molecular orbital calculations. In addition to an updated ionisation energy of 65 265 +/- 3 cm(-1) an analysis of the intermolecular vibrational structure observed in both REMPI and ZEKE spectra supports an assignment to a pi-bound complex. The pyramidal conformation of the amino group in the electronic ground state allows for the possibility of anti and syn pi-bound conformers: this is discussed in the context of the related molecule, aniline-Ar. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：539 / 543

页数：5

共 50 条

[31] Effects of van der Waals interaction and electric field on the electronic structure of bilayer MoS2 [J].

Xiao, Jin ;

Long, Mengqiu ;

Li, Xinmei ;

Zhang, Qingtian ;

Xu, Hui ;

Chan, K. S. .

JOURNAL OF PHYSICS-CONDENSED MATTER, 2014, 26 (40)

[32] Effects of electric field on the electronic structures of MoS2/arsenene van der Waals heterostructure [J].

Li, Wei ;

Wang, Tianxing ;

Dai, Xianqi ;

Ma, Yaqiang ;

Tang, Yanan .

JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 705 :486-491

[33] Electric field effects on the electronic structures of MoS2/antimonene van der Waals heterostructure [J].

Li, Wei ;

Ma, Yaqiang ;

Wang, Xiaolong ;

Dai, Xianqi .

SOLID STATE COMMUNICATIONS, 2019, 293 :28-32

[34] Electronic and optical properties and quantum tuning effects of As/Hfs2 van der Waals heterostructure [J].

Zhang Lun ;

Chen Hong-Li ;

Yi Yu ;

Zhang Zhen-Hua .

ACTA PHYSICA SINICA, 2022, 71 (17)

[35] Van der Waals interaction energies of helium, neon, and argon with naphthalene [J].

Clementi, E ;

Corongiu, G .

JOURNAL OF PHYSICAL CHEMISTRY A, 2001, 105 (45) :10379-10383

[36] STRUCTURE AND BONDING IN SMALL VAN-DER-WAALS DIMERS OF ARGON [J].

BONE, RGA ;

BADER, RFW .

ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1994, 208 :184-PHYS

[37] REACTIVITY OF THE CA/HCI VAN DER WAALS COMPLEX [J].

VISTICOT, JP ;

SOEP, B ;

WHITHAM, CJ .

JOURNAL OF PHYSICAL CHEMISTRY, 1988, 92 (16) :4574-4576

[38] Rydberg states of the CdAr van der Waals complex [J].

Krosnicki, Marek ;

Kedziorski, Andrzej ;

Urbanczyk, Tomasz ;

Koperski, Jaroslaw .

PHYSICAL REVIEW A, 2019, 99 (05)

[39] Van der Waals Effects on semiconductor clusters [J].

Li, Haisheng ;

Chen, Weiguang ;

Han, Xiaoyu ;

Li, Liben ;

Sun, Qiang ;

Guo, Zhengxiao ;

Jia, Yu .

JOURNAL OF COMPUTATIONAL CHEMISTRY, 2015, 36 (25) :1919-1927

[40] Medium effects on the van der Waals force [J].

Tomas, M. S. .

PHYSICAL REVIEW A, 2007, 75 (01)

← 1 2 3 4 5 →