An Unusually Stable Pyridine-2-selenenyl Chloride: Structure and Reactivity
Научная публикация
| Общая информация |
Язык:
Английский,
Жанр:
Статья (Full article),
Статус опубликования:
Опубликована,
Оригинальность:
Оригинальная
|
| Журнал |
Structural Chemistry
ISSN: 1040-0400
, E-ISSN: 1572-9001
|
| Вых. Данные |
Год: 2016,
Том: 27,
Номер: 6,
Страницы: 1733-1741
Страниц
: 9
DOI:
10.1007/s11224-016-0845-3
|
| Ключевые слова |
Pyridine-2-selenenyl chloride; T-shaped adduct; Conformational analysis; Molecular structure;
DFT calculation; Crystal structure |
| Авторы |
Khrustalev Victor N.
1,2
,
Matsulevich Zhanna V.
3
,
Aysin Rinat R.
2
,
Lukiyanova Julia M.
3
,
Fukin Georgy K.
4
,
Zubavichus Yan V.
5
,
Askerov Rizvan K.
6
,
Maharramov Abel M.
6
,
Borisov Alexander V.
3
|
| Организации |
| 1 |
Peoples’ Friendship University of Russia
|
| 2 |
A. N. Nesmeyanov Institute of Organoelement Compounds of RAS
|
| 3 |
R. E. Alekseev Nizhny Novgorod State Technical University
|
| 4 |
G. A. Razuvaev Institute of Metalloorganic Chemistry of RAS
|
| 5 |
National Research Center ‘‘Kurchatov Institute’’
|
| 6 |
Baku State University
|
|
According to an X-ray diffraction study, pyridine-2-selenenyl chloride (1) characterized by unusually high stability both in solutions and in the solid state adopts a dimeric structure formed by two secondary intermolecular Se···N interactions. However, it slowly transforms into zwitterionic T-shaped pyridinium-2-selenenyl dichloride (2) in a dichloromethane solution. Conformational features, electronic structures, and reactivities of 1 and 2 are discussed on the basis of experimental and theoretical (quantum chemical calculations) data.