|
1
|
Ochoa-Resendiz D, Gamboa-Suárez A, Hernández-Lamoneda R. Halogen bonding and rotational disorder in chlorine clathrate hydrate cages. J Chem Phys 2022; 156:124302. [DOI: 10.1063/5.0082604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
We present a detailed theoretical characterization of the structure and interactions in dichlorine clathrate hydrate cages. In the case of the dodecahedral cage there is clear evidence of the presence of halogen bonding whereas in the tetrakaidecahedral the expected signatures are there but in a weaker form. Comparison is made with the available structural data from X-ray experiments, where the rotational motion of the dichlorine has been taken into account through Monte Carlo simulations illustrating delocalization effects associated with sampling multiple minima, specifically for the larger cage. Finally, the intermolecular potentials have been calculated with local correlation methods and energy decomposition analysis has been applied to shed light on the nature of the interactions.
Collapse
|
|
2
|
Morera-Boado C, Gamboa-Suárez A, Bernal-Uruchurtu MI, Hernandez-Lamoneda R. Density Functional Study on the Fundamental and Valence Excited States of Dibromine in T, P, and H Clathrate Cages. J Phys Chem A 2020; 124:7692-7709. [DOI: 10.1021/acs.jpca.0c05360] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Cercis Morera-Boado
- CONACYT-Centro de Investigaciones Químicas, IICBA, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, Cuernavaca 62209, Morelos, México
| | - Antonio Gamboa-Suárez
- Centro de Investigaciones Químicas, IICBA, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, Cuernavaca 62209, Morelos, México
| | - Margarita I. Bernal-Uruchurtu
- Centro de Investigaciones Químicas, IICBA, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, Cuernavaca 62209, Morelos, México
| | - Ramón Hernandez-Lamoneda
- Centro de Investigaciones Químicas, IICBA, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, Cuernavaca 62209, Morelos, México
| |
Collapse
|
|
3
|
Guevara-Vela JM, Ochoa-Resendiz D, Costales A, Hernández-Lamoneda R, Martín Pendás Á. Halogen Bonds in Clathrate Cages: A Real Space Perspective. Chemphyschem 2018; 19:2512-2517. [DOI: 10.1002/cphc.201800474] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Indexed: 11/08/2022]
Affiliation(s)
| | - David Ochoa-Resendiz
- Centro de Investigaciones Químicas; Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Cuernavaca; 62209 Morelos México
- Instituto Tecnológico de Zacatepec; Calz. Tecnológico 27 Zacatepec 62780 Morelos México
| | - Aurora Costales
- Departament of Analytical and Physical Chemistry; University of Oviedo; E-33006 Oviedo Spain
| | - Ramón Hernández-Lamoneda
- Centro de Investigaciones Químicas; Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Cuernavaca; 62209 Morelos México
| | - Ángel Martín Pendás
- Departament of Analytical and Physical Chemistry; University of Oviedo; E-33006 Oviedo Spain
| |
Collapse
|
|
4
|
Batista-Romero FA, Pajón-Suárez P, Roncero O, Hernández-Lamoneda R. Nature of the guest-host interactions for dibromine in the T, P, and H clathrate cages. J Chem Phys 2017; 147:154301. [DOI: 10.1063/1.4993465] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|