An X-ray Spectral Study of the Electronic Structure of Non-Innocent Mono- and Binuclear Platinum Complexes with
N-Phenyl-o-Benzosemiquinonediimine
Научная публикация
| Общее |
Язык:
Английский,
Жанр:
Статья (Full article),
Статус опубликования:
Опубликована,
Оригинальность:
Переводная
|
| Журнал |
Journal of Structural Chemistry
ISSN: 0022-4766
, E-ISSN: 1573-8779
|
| Вых. Данные |
Год: 2019,
Том: 60,
Номер: 6,
Страницы: 909-918
Страниц
: 10
DOI:
10.1134/S0022476619060052
|
| Ключевые слова |
DFT; electronic structure; NEXAFS; platinum(II) complexes; radical anion N-phenyl-obenzosemiquinondiimine; redox-active ligands; XPS |
| Авторы |
Ivanova T.M.
1
,
Sidorov A.A.
1
,
Mazalov L.N.
2,3
,
Fedorenko A.D.
2
,
Kiskin M.A.
1
,
Savilov S.V.
1,4
,
Lunin V.V.
1,4
,
Novotortsev V.M.
1
,
Eremenko I.L.
1
,
Kalinkin A.V.
5
,
Fedoseeva Yu.V.
2
,
Okotrub A.V.
2,3
|
| Организации |
| 1 |
Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
|
| 2 |
Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russian Federation
|
| 3 |
Novosibirsk State University, Novosibirsk, Russian Federation
|
| 4 |
Moscow State University, Moscow, Russian Federation
|
| 5 |
Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russian Federation
|
|
Информация о финансировании (3)
|
1
|
Российский научный фонд
|
14-23-00176
|
|
2
|
Российский фонд фундаментальных исследований
|
16-03-00047 (АААА-А16-116020110081-3)
|
|
3
|
Министерство науки и высшего образования Российской Федерации
|
|
The electronic structure of mono- and binuclear platinum complexes with N-phenyl-o benzosemiquinondiimine ligands was studied using X-ray photoelectron spectroscopy, X-ray absorption spectroscopy, and the density functional theory. The oxidation state of the central platinum ion corresponds to that of Pt(II). Upon the transition from the trans-complex 1 to the cis-complex 2 and to the binuclear complex 3, the electron density on platinum and nitrogen atoms decreases thus testifying the participation of platinum and nitrogen atoms in the oxidation processes and in the formation of binuclear complex 3. © 2019, Pleiades Publishing, Inc.