A red-emitting Mn(II)-based coordination polymer build on 1,2,4,5-tetrakis(diphenylphosphinyl)benzene

Alexey S. Berezin; Maria P. Davydova; Irina Yu Bagryanskaya; Oleg I. Artyushin; Valery K. Brel; Alexander V. Artem'ev

doi:10.1016/j.inoche.2019.107473

A red-emitting Mn(II)-based coordination polymer build on 1,2,4,5-tetrakis(diphenylphosphinyl)benzene

Alexey S. Berezin, Maria P. Davydova, Irina Yu Bagryanskaya, Oleg I. Artyushin, Valery K. Brel, Alexander V. Artem'ev

Лаборатория строения, свойств и механизмов реакций органических соединений ФЕН
Лаборатория функциональных материалов на основе кластеров и супрамолекулярных соединений ФЕН

Результат исследования: Научные публикации в периодических изданиях › статья

11 Цитирования (Scopus)

Аннотация

The reaction of Mn(ClO₄)₂·6H₂O with 1,2,4,5-tetrakis(diphenylphosphinyl)benzene (L) in DMF affords one-dimensional coordination polymer (CP), [MnL(DMF)₂](ClO₄)₂·DMF, in 87% yield. The cationic chains of the CP are assembled from alternating Mn(II) ions and ligand molecules; each metal ion has a octahedral MnO₆ environment composed of four oxygen atoms from two adjacent ligands and two DMF oxygen atoms. At the temperatures below 200 K, this CP demonstrates a red phosphorescence with λ [Formula presented] ~660 nm and lifetimes of 1.5–4.5 ms. The EPR study reveals the high-spin state of the Mn(II) ions and the absence of exchange interactions between them.

Язык оригинала	английский
Номер статьи	107473
Число страниц	5
Журнал	Inorganic Chemistry Communications
Том	107
DOI	https://doi.org/10.1016/j.inoche.2019.107473
Состояние	Опубликовано - 1 сен 2019

Доступ к документу

10.1016/j.inoche.2019.107473

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@article{ace925a03e294a6eabf0da5b2694a051,

title = "A red-emitting Mn(II)-based coordination polymer build on 1,2,4,5-tetrakis(diphenylphosphinyl)benzene",

abstract = "The reaction of Mn(ClO4)2·6H2O with 1,2,4,5-tetrakis(diphenylphosphinyl)benzene (L) in DMF affords one-dimensional coordination polymer (CP), [MnL(DMF)2](ClO4)2·DMF, in 87% yield. The cationic chains of the CP are assembled from alternating Mn(II) ions and ligand molecules; each metal ion has a octahedral MnO6 environment composed of four oxygen atoms from two adjacent ligands and two DMF oxygen atoms. At the temperatures below 200 K, this CP demonstrates a red phosphorescence with λ [Formula presented] ~660 nm and lifetimes of 1.5–4.5 ms. The EPR study reveals the high-spin state of the Mn(II) ions and the absence of exchange interactions between them.",

keywords = "Coordination polymers, EPR, Manganese luminescence, Phosphine oxide, Phosphorescence, MANGANESE(II), PHOTOLUMINESCENCE, OXIDE, COMPLEXES, TRIBOLUMINESCENCE, ORGANIC-INORGANIC HYBRID, HIGH QUANTUM YIELD, LUMINESCENCE, LIGHT EMISSION, MN2+",

author = "Berezin, {Alexey S.} and Davydova, {Maria P.} and Bagryanskaya, {Irina Yu} and Artyushin, {Oleg I.} and Brel, {Valery K.} and Artem'ev, {Alexander V.}",

year = "2019",

month = sep,

day = "1",

doi = "10.1016/j.inoche.2019.107473",

language = "English",

volume = "107",

journal = "Inorganic Chemistry Communication",

issn = "1387-7003",

publisher = "Elsevier BV",

}

A red-emitting Mn(II)-based coordination polymer build on 1,2,4,5-tetrakis(diphenylphosphinyl)benzene. / Berezin, Alexey S.; Davydova, Maria P.; Bagryanskaya, Irina Yu; Artyushin, Oleg I.; Brel, Valery K.; Artem'ev, Alexander V.

В: Inorganic Chemistry Communications, Том 107, 107473, 01.09.2019.

Результат исследования: Научные публикации в периодических изданиях › статья

TY - JOUR

T1 - A red-emitting Mn(II)-based coordination polymer build on 1,2,4,5-tetrakis(diphenylphosphinyl)benzene

AU - Berezin, Alexey S.

AU - Davydova, Maria P.

AU - Bagryanskaya, Irina Yu

AU - Artyushin, Oleg I.

AU - Brel, Valery K.

AU - Artem'ev, Alexander V.

PY - 2019/9/1

Y1 - 2019/9/1

N2 - The reaction of Mn(ClO4)2·6H2O with 1,2,4,5-tetrakis(diphenylphosphinyl)benzene (L) in DMF affords one-dimensional coordination polymer (CP), [MnL(DMF)2](ClO4)2·DMF, in 87% yield. The cationic chains of the CP are assembled from alternating Mn(II) ions and ligand molecules; each metal ion has a octahedral MnO6 environment composed of four oxygen atoms from two adjacent ligands and two DMF oxygen atoms. At the temperatures below 200 K, this CP demonstrates a red phosphorescence with λ [Formula presented] ~660 nm and lifetimes of 1.5–4.5 ms. The EPR study reveals the high-spin state of the Mn(II) ions and the absence of exchange interactions between them.

AB - The reaction of Mn(ClO4)2·6H2O with 1,2,4,5-tetrakis(diphenylphosphinyl)benzene (L) in DMF affords one-dimensional coordination polymer (CP), [MnL(DMF)2](ClO4)2·DMF, in 87% yield. The cationic chains of the CP are assembled from alternating Mn(II) ions and ligand molecules; each metal ion has a octahedral MnO6 environment composed of four oxygen atoms from two adjacent ligands and two DMF oxygen atoms. At the temperatures below 200 K, this CP demonstrates a red phosphorescence with λ [Formula presented] ~660 nm and lifetimes of 1.5–4.5 ms. The EPR study reveals the high-spin state of the Mn(II) ions and the absence of exchange interactions between them.

KW - Coordination polymers

KW - EPR

KW - Manganese luminescence

KW - Phosphine oxide

KW - Phosphorescence

KW - MANGANESE(II)

KW - PHOTOLUMINESCENCE

KW - OXIDE

KW - COMPLEXES

KW - TRIBOLUMINESCENCE

KW - ORGANIC-INORGANIC HYBRID

KW - HIGH QUANTUM YIELD

KW - LUMINESCENCE

KW - LIGHT EMISSION

KW - MN2+

UR - http://www.scopus.com/inward/record.url?scp=85068581289&partnerID=8YFLogxK

U2 - 10.1016/j.inoche.2019.107473

DO - 10.1016/j.inoche.2019.107473

M3 - Article

AN - SCOPUS:85068581289

VL - 107

JO - Inorganic Chemistry Communication

JF - Inorganic Chemistry Communication

SN - 1387-7003

M1 - 107473

ER -