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Fluorescent (pyrazolyl acetoxime)Zn-II complexes : Synthetic, structural, and photophysical studies. / Bolotin, Dmitrii S.; Il'in, Mikhail V.; Kolesnikov, Ilya E.; Suslonov, Vitaliy V.; Novozhilov, Yuri; Ronzhina, Oksana; Krasavin, Mikhail; Boyarskiy, Vadim P.; Koen, Renier; Roodt, Andreas.

In: Inorganica Chimica Acta, Vol. 455, 30.01.2017, p. 9-14.

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Bolotin, Dmitrii S. ; Il'in, Mikhail V. ; Kolesnikov, Ilya E. ; Suslonov, Vitaliy V. ; Novozhilov, Yuri ; Ronzhina, Oksana ; Krasavin, Mikhail ; Boyarskiy, Vadim P. ; Koen, Renier ; Roodt, Andreas. / Fluorescent (pyrazolyl acetoxime)Zn-II complexes : Synthetic, structural, and photophysical studies. In: Inorganica Chimica Acta. 2017 ; Vol. 455. pp. 9-14.

BibTeX

@article{d96078b260b546a09efec5b42b60722e,
title = "Fluorescent (pyrazolyl acetoxime)Zn-II complexes: Synthetic, structural, and photophysical studies",
abstract = "Treatment of pyrazolyl acetoximes p-RC6H4{CN(H)NCCH}CH2C(Me)=NOH (R = OMe, H, F, Cl, CN, NO2) with 1 equiv of ZnCl2 leads to the complexes [ZnCl2(p-RC6H4{CN(H)NCCH}CH2C(Me)=NOH)] (81-91%). These species exhibit fluorescence at room temperature with emission maxima in the region 460-509 nm and biexponential relaxation with tau(1)= 4.63-8.64 ns and tau(2) = 0.482-0.955 ns, respectively. The zinc complexes were characterized by elemental analyses (C, H, N), HRESI-MS, FFIR, H-1 and C-13{H-1} NMR, and CP-MAS TOSS C-13{H-1} NMR. In addition, two zinc complexes and one pyrazolyl acetoxime were studied by single-crystal X-ray diffraction. (C) 2016 Elsevier B.V. All rights reserved.",
keywords = "Fluorescence, Pyrazole, Oxime, Zinc complex, CRYSTAL-STRUCTURE, ZINC-COMPLEXES, LUMINESCENT, LIGANDS, IONS",
author = "Bolotin, {Dmitrii S.} and Il'in, {Mikhail V.} and Kolesnikov, {Ilya E.} and Suslonov, {Vitaliy V.} and Yuri Novozhilov and Oksana Ronzhina and Mikhail Krasavin and Boyarskiy, {Vadim P.} and Renier Koen and Andreas Roodt",
year = "2017",
month = jan,
day = "30",
doi = "10.1016/j.ica.2016.10.008",
language = "Английский",
volume = "455",
pages = "9--14",
journal = "Inorganica Chimica Acta",
issn = "0020-1693",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Fluorescent (pyrazolyl acetoxime)Zn-II complexes

T2 - Synthetic, structural, and photophysical studies

AU - Bolotin, Dmitrii S.

AU - Il'in, Mikhail V.

AU - Kolesnikov, Ilya E.

AU - Suslonov, Vitaliy V.

AU - Novozhilov, Yuri

AU - Ronzhina, Oksana

AU - Krasavin, Mikhail

AU - Boyarskiy, Vadim P.

AU - Koen, Renier

AU - Roodt, Andreas

PY - 2017/1/30

Y1 - 2017/1/30

N2 - Treatment of pyrazolyl acetoximes p-RC6H4{CN(H)NCCH}CH2C(Me)=NOH (R = OMe, H, F, Cl, CN, NO2) with 1 equiv of ZnCl2 leads to the complexes [ZnCl2(p-RC6H4{CN(H)NCCH}CH2C(Me)=NOH)] (81-91%). These species exhibit fluorescence at room temperature with emission maxima in the region 460-509 nm and biexponential relaxation with tau(1)= 4.63-8.64 ns and tau(2) = 0.482-0.955 ns, respectively. The zinc complexes were characterized by elemental analyses (C, H, N), HRESI-MS, FFIR, H-1 and C-13{H-1} NMR, and CP-MAS TOSS C-13{H-1} NMR. In addition, two zinc complexes and one pyrazolyl acetoxime were studied by single-crystal X-ray diffraction. (C) 2016 Elsevier B.V. All rights reserved.

AB - Treatment of pyrazolyl acetoximes p-RC6H4{CN(H)NCCH}CH2C(Me)=NOH (R = OMe, H, F, Cl, CN, NO2) with 1 equiv of ZnCl2 leads to the complexes [ZnCl2(p-RC6H4{CN(H)NCCH}CH2C(Me)=NOH)] (81-91%). These species exhibit fluorescence at room temperature with emission maxima in the region 460-509 nm and biexponential relaxation with tau(1)= 4.63-8.64 ns and tau(2) = 0.482-0.955 ns, respectively. The zinc complexes were characterized by elemental analyses (C, H, N), HRESI-MS, FFIR, H-1 and C-13{H-1} NMR, and CP-MAS TOSS C-13{H-1} NMR. In addition, two zinc complexes and one pyrazolyl acetoxime were studied by single-crystal X-ray diffraction. (C) 2016 Elsevier B.V. All rights reserved.

KW - Fluorescence

KW - Pyrazole

KW - Oxime

KW - Zinc complex

KW - CRYSTAL-STRUCTURE

KW - ZINC-COMPLEXES

KW - LUMINESCENT

KW - LIGANDS

KW - IONS

U2 - 10.1016/j.ica.2016.10.008

DO - 10.1016/j.ica.2016.10.008

M3 - статья

VL - 455

SP - 9

EP - 14

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

SN - 0020-1693

ER -

ID: 7597636