Deep-red phosphorescent organic–inorganic hybrid Mn(II) complexes based on 2-(diphenylphosphoryl)-N,N-diethylacetamide ligand

Standard

Deep-red phosphorescent organic–inorganic hybrid Mn(II) complexes based on 2-(diphenylphosphoryl)-N,N-diethylacetamide ligand. / Artem'ev, Alexander V.; Berezin, Alexey S.; Brel, Valery K. et al.

In: Polyhedron, Vol. 148, 01.07.2018, p. 184-188.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{f72ead67f77842a3949685a63b41c2d1,

title = "Deep-red phosphorescent organic–inorganic hybrid Mn(II) complexes based on 2-(diphenylphosphoryl)-N,N-diethylacetamide ligand",

abstract = "Two unprecedented organic–inorganic hybrid complexes, [Mn(L)3]MnCl4 (1) and [Mn(L)3]MnBr4 (2), have been synthesized in 88–92% yields via reaction of Mn(II) halides with Ph2P(O)CH2C(O)NEt2 (L) in a 3:2 M ratio. X-ray diffraction analysis of 2 reveals that the metal ion of the [Mn(L)3]2+ cation has an octahedral geometry, while the [MnBr4]2− anion contains tetrahedrally coordinated Mn(II). At ambient temperature, the solid complexes 1 and 2 exhibit bright deep-red phosphorescence (λmax em = 660 and 670 nm) with the lifetimes of 3–3.7 ms and photoluminescence quantum yields of 6% and 27%, respectively.",

keywords = "Deep-red emission, Manganese, Mn(II) halides, Organic–inorganic hybrid complexes, Phosphorescence, PHOTOLUMINESCENCE, LUMINESCENCE, TRIBOLUMINESCENCE, Organic-inorganic hybrid complexes, LIGHT EMISSION",

author = "Artem'ev, {Alexander V.} and Berezin, {Alexey S.} and Brel, {Valery K.} and Morgalyuk, {Vasily P.} and Samsonenko, {Denis G.}",

year = "2018",

month = jul,

day = "1",

doi = "10.1016/j.poly.2018.04.012",

language = "English",

volume = "148",

pages = "184--188",

journal = "Polyhedron",

issn = "0277-5387",

publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Deep-red phosphorescent organic–inorganic hybrid Mn(II) complexes based on 2-(diphenylphosphoryl)-N,N-diethylacetamide ligand

AU - Artem'ev, Alexander V.

AU - Berezin, Alexey S.

AU - Brel, Valery K.

AU - Morgalyuk, Vasily P.

AU - Samsonenko, Denis G.

PY - 2018/7/1

Y1 - 2018/7/1

N2 - Two unprecedented organic–inorganic hybrid complexes, [Mn(L)3]MnCl4 (1) and [Mn(L)3]MnBr4 (2), have been synthesized in 88–92% yields via reaction of Mn(II) halides with Ph2P(O)CH2C(O)NEt2 (L) in a 3:2 M ratio. X-ray diffraction analysis of 2 reveals that the metal ion of the [Mn(L)3]2+ cation has an octahedral geometry, while the [MnBr4]2− anion contains tetrahedrally coordinated Mn(II). At ambient temperature, the solid complexes 1 and 2 exhibit bright deep-red phosphorescence (λmax em = 660 and 670 nm) with the lifetimes of 3–3.7 ms and photoluminescence quantum yields of 6% and 27%, respectively.

AB - Two unprecedented organic–inorganic hybrid complexes, [Mn(L)3]MnCl4 (1) and [Mn(L)3]MnBr4 (2), have been synthesized in 88–92% yields via reaction of Mn(II) halides with Ph2P(O)CH2C(O)NEt2 (L) in a 3:2 M ratio. X-ray diffraction analysis of 2 reveals that the metal ion of the [Mn(L)3]2+ cation has an octahedral geometry, while the [MnBr4]2− anion contains tetrahedrally coordinated Mn(II). At ambient temperature, the solid complexes 1 and 2 exhibit bright deep-red phosphorescence (λmax em = 660 and 670 nm) with the lifetimes of 3–3.7 ms and photoluminescence quantum yields of 6% and 27%, respectively.

KW - Deep-red emission

KW - Manganese

KW - Mn(II) halides

KW - Organic–inorganic hybrid complexes

KW - Phosphorescence

KW - PHOTOLUMINESCENCE

KW - LUMINESCENCE

KW - TRIBOLUMINESCENCE

KW - Organic-inorganic hybrid complexes

KW - LIGHT EMISSION

UR - http://www.scopus.com/inward/record.url?scp=85046171039&partnerID=8YFLogxK

U2 - 10.1016/j.poly.2018.04.012

DO - 10.1016/j.poly.2018.04.012

M3 - Article

AN - SCOPUS:85046171039

VL - 148

SP - 184

EP - 188

JO - Polyhedron

JF - Polyhedron

SN - 0277-5387

ER -

ID: 12948658