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Zinc(II) 2D Coordination Polymer With Terephthalate and 4,6‐Bis(Imidazol‐1‐yl)‐2,1,3‐Benzoxadiazole Linkers as a Selective Luminescent Probe for Gallium(III) Cations. / Pavlova, Vladislava v.; Ryadun, Alexey a.; Pavlov, Dmitry i. et al.

In: Applied Organometallic Chemistry, Vol. 39, No. 3, e70091, 01.03.2025.

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@article{9e3a2e0ad05a416897b65b33fa1e0d28,
title = "Zinc(II) 2D Coordination Polymer With Terephthalate and 4,6‐Bis(Imidazol‐1‐yl)‐2,1,3‐Benzoxadiazole Linkers as a Selective Luminescent Probe for Gallium(III) Cations",
abstract = "A two-dimensional (2D) zinc(II) coordination polymer CP-1, [Zn(im2bod)(bdc)]n (im2bod = 4,6-bis(imidazol-1-yl)-2,1,3-benzoxadiazole, bdc2− = 1,4-benzenedicarboxylate), was synthesized and fully characterized. CP-1 crystallizes in the monoclinic crystal system, space group P21/n. Zn2+ ions adopt a four-coordinated distorted tetrahedral geometry. The structure of CP-1 comprises a two-dimensional layer consisting Zn2+ cations connected by im2bod and bdc2− ligands. The adjutant layers participate in π-π stacking interactions via the benzene and 2,1,3-benzoxadiazole rings. CP-1 demonstrated a blue emission with the maximum at 490 nm and a photoluminescence quantum yield 24%. Luminescent sensing properties of CP-1 in aqueous suspension toward metal cations were evaluated, and selective emission quenching response was observed toward Ga3+ cations with the limit of detection 10 μM.",
author = "Vladislava v. Pavlova and Alexey a. Ryadun and Dmitry i. Pavlov and Evgeny h. Sadykov and Tatiana y. Guselnikova and Vladimir p. Fedin and Xiaolin Yu and Andrei s. Potapov",
note = "This work was supported by the Ministry of Science and Higher Education of the Russian Federation and the Russian Science Foundation (23-43-00017).",
year = "2025",
month = mar,
day = "1",
doi = "10.1002/aoc.70091",
language = "English",
volume = "39",
journal = "Applied Organometallic Chemistry",
issn = "0268-2605",
publisher = "John Wiley & Sons Inc.",
number = "3",

}

RIS

TY - JOUR

T1 - Zinc(II) 2D Coordination Polymer With Terephthalate and 4,6‐Bis(Imidazol‐1‐yl)‐2,1,3‐Benzoxadiazole Linkers as a Selective Luminescent Probe for Gallium(III) Cations

AU - Pavlova, Vladislava v.

AU - Ryadun, Alexey a.

AU - Pavlov, Dmitry i.

AU - Sadykov, Evgeny h.

AU - Guselnikova, Tatiana y.

AU - Fedin, Vladimir p.

AU - Yu, Xiaolin

AU - Potapov, Andrei s.

N1 - This work was supported by the Ministry of Science and Higher Education of the Russian Federation and the Russian Science Foundation (23-43-00017).

PY - 2025/3/1

Y1 - 2025/3/1

N2 - A two-dimensional (2D) zinc(II) coordination polymer CP-1, [Zn(im2bod)(bdc)]n (im2bod = 4,6-bis(imidazol-1-yl)-2,1,3-benzoxadiazole, bdc2− = 1,4-benzenedicarboxylate), was synthesized and fully characterized. CP-1 crystallizes in the monoclinic crystal system, space group P21/n. Zn2+ ions adopt a four-coordinated distorted tetrahedral geometry. The structure of CP-1 comprises a two-dimensional layer consisting Zn2+ cations connected by im2bod and bdc2− ligands. The adjutant layers participate in π-π stacking interactions via the benzene and 2,1,3-benzoxadiazole rings. CP-1 demonstrated a blue emission with the maximum at 490 nm and a photoluminescence quantum yield 24%. Luminescent sensing properties of CP-1 in aqueous suspension toward metal cations were evaluated, and selective emission quenching response was observed toward Ga3+ cations with the limit of detection 10 μM.

AB - A two-dimensional (2D) zinc(II) coordination polymer CP-1, [Zn(im2bod)(bdc)]n (im2bod = 4,6-bis(imidazol-1-yl)-2,1,3-benzoxadiazole, bdc2− = 1,4-benzenedicarboxylate), was synthesized and fully characterized. CP-1 crystallizes in the monoclinic crystal system, space group P21/n. Zn2+ ions adopt a four-coordinated distorted tetrahedral geometry. The structure of CP-1 comprises a two-dimensional layer consisting Zn2+ cations connected by im2bod and bdc2− ligands. The adjutant layers participate in π-π stacking interactions via the benzene and 2,1,3-benzoxadiazole rings. CP-1 demonstrated a blue emission with the maximum at 490 nm and a photoluminescence quantum yield 24%. Luminescent sensing properties of CP-1 in aqueous suspension toward metal cations were evaluated, and selective emission quenching response was observed toward Ga3+ cations with the limit of detection 10 μM.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85219547317&origin=inward&txGid=7054d6a12b44f47984d3702059ddc948

U2 - 10.1002/aoc.70091

DO - 10.1002/aoc.70091

M3 - Article

VL - 39

JO - Applied Organometallic Chemistry

JF - Applied Organometallic Chemistry

SN - 0268-2605

IS - 3

M1 - e70091

ER -

ID: 64953915