Octahedral Molybdenum Cluster Complexes with Aromatic Sulfonate Ligands Научная публикация
Журнал |
Dalton Transactions
ISSN: 1477-9226 , E-ISSN: 1477-9234 |
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Вых. Данные | Год: 2016, Том: 45, Номер: 39, Страницы: 15427-15435 Страниц : 9 DOI: 10.1039/c6dt02863b | ||||||||||||
Ключевые слова | HEXANUCLEAR MOLYBDENUM; PHOTODYNAMIC THERAPY; SILICA NANOPARTICLES; ELECTRONIC-STRUCTURE; VIBRATIONAL-SPECTRA; CRYSTAL-STRUCTURES; SINGLET OXYGEN; LUMINESCENCE; Br; REDOX | ||||||||||||
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Реферат:
This article describes the synthesis, structures and systematic study of the spectroscopic and redox properties of a series of octahedral molybdenum metal cluster complexes with aromatic sulfonate ligands (nBu4N)2[{Mo6X8}(OTs)6] and (nBu4N)2[{Mo6X8}(PhSO3)6] (where X− is Cl−, Br− or I−; OTs− is p-toluenesulfonate and PhSO3− is benzenesulfonate). All the complexes demonstrated photoluminescence in the red region and an ability to generate singlet oxygen. Notably, the highest quantum yields (>0.6) and narrowest emission bands were found for complexes with a {Mo6I8}4+ cluster core. Moreover, cyclic voltammetric studies revealed that (nBu4N)2[{Mo6X8}(OTs)6] and (nBu4N)2[{Mo6X8}(PhSO3)6] confer enhanced stability towards electrochemical oxidation relative to corresponding starting complexes (nBu4N)2[{Mo6X8}X6].
Библиографическая ссылка:
Efremova O.A.
, Vorotnikov Y.A.
, Brylev K.A.
, Vorotnikova N.A.
, Novozhilov I.N.
, Kuratieva N.V.
, Edeleva M.V.
, Benoit D.M.
, Kitamura N.
, Mironov Y.V.
, Shestopalov M.A.
, Sutherland A.J.
Octahedral Molybdenum Cluster Complexes with Aromatic Sulfonate Ligands
Dalton Transactions. 2016. V.45. N39. P.15427-15435. DOI: 10.1039/c6dt02863b WOS Scopus РИНЦ
Octahedral Molybdenum Cluster Complexes with Aromatic Sulfonate Ligands
Dalton Transactions. 2016. V.45. N39. P.15427-15435. DOI: 10.1039/c6dt02863b WOS Scopus РИНЦ
Файлы:
Полный текст от издателя
Даты:
Поступила в редакцию: | 19 июл. 2016 г. |
Принята к публикации: | 30 авг. 2016 г. |
Опубликована online: | 30 авг. 2016 г. |
Идентификаторы БД:
Web of science | WOS:000385161400019 |
Scopus | 2-s2.0-84990055096 |
РИНЦ | 27577082 |
Chemical Abstracts | 2016:1435956 |
Chemical Abstracts (print) | 165:424691 |
OpenAlex | W2511487289 |