Standard

New NIR-emissive tetranuclear Er(III) complexes with 4-hydroxo-2,1,3-benzothiadiazolate and dibenzoylmethanide ligands : Synthesis and characterization. / Sukhikh, Taisiya S.; Bashirov, Denis A.; Kuratieva, Natalia V. et al.

In: Dalton Transactions, Vol. 44, No. 12, 28.03.2015, p. 5727-5734.

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

Harvard

Sukhikh, TS, Bashirov, DA, Kuratieva, NV, Smolentsev, AI, Bogomyakov, AS, Burilov, VA, Mustafina, AR, Zibarev, AV & Konchenko, SN 2015, 'New NIR-emissive tetranuclear Er(III) complexes with 4-hydroxo-2,1,3-benzothiadiazolate and dibenzoylmethanide ligands: Synthesis and characterization', Dalton Transactions, vol. 44, no. 12, pp. 5727-5734. https://doi.org/10.1039/c4dt03878a

APA

Sukhikh, T. S., Bashirov, D. A., Kuratieva, N. V., Smolentsev, A. I., Bogomyakov, A. S., Burilov, V. A., Mustafina, A. R., Zibarev, A. V., & Konchenko, S. N. (2015). New NIR-emissive tetranuclear Er(III) complexes with 4-hydroxo-2,1,3-benzothiadiazolate and dibenzoylmethanide ligands: Synthesis and characterization. Dalton Transactions, 44(12), 5727-5734. https://doi.org/10.1039/c4dt03878a

Vancouver

Sukhikh TS, Bashirov DA, Kuratieva NV, Smolentsev AI, Bogomyakov AS, Burilov VA et al. New NIR-emissive tetranuclear Er(III) complexes with 4-hydroxo-2,1,3-benzothiadiazolate and dibenzoylmethanide ligands: Synthesis and characterization. Dalton Transactions. 2015 Mar 28;44(12):5727-5734. doi: 10.1039/c4dt03878a

Author

Sukhikh, Taisiya S. ; Bashirov, Denis A. ; Kuratieva, Natalia V. et al. / New NIR-emissive tetranuclear Er(III) complexes with 4-hydroxo-2,1,3-benzothiadiazolate and dibenzoylmethanide ligands : Synthesis and characterization. In: Dalton Transactions. 2015 ; Vol. 44, No. 12. pp. 5727-5734.

BibTeX

@article{5e444d50c5ea42d0b464b86d58ec60c1,
title = "New NIR-emissive tetranuclear Er(III) complexes with 4-hydroxo-2,1,3-benzothiadiazolate and dibenzoylmethanide ligands: Synthesis and characterization",
abstract = "New tetranuclear heteroleptic complexes [Er4(dbm)6(O-btd)4(OH)2] (1) and [Er4(dbm)4(O-btd)6(OH)2] (2) (O-btd = 4-hydroxo-2,1,3-benzothiadiazolate and dbm = dibenzoylmethanide) and their solvates with toluene, THF and CH2Cl2 were prepared using two synthetic approaches. The structures of the products were confirmed by single-crystal X-ray diffraction. Magnetic properties of 1 and 2 are in good agreement with X-ray data. The effective magnetic moment (μeff) values at 300 K for 1 and 2 corresponds to a system of 4 non-interacting Er(iii) ions in the ground state 4J15/2 with g = 6/5. At ambient temperature and upon excitation with λexc = 450 nm, complexes 1 and 2 exhibit luminescence at ∼1530 nm, i.e. in the near infra-red (NIR) region. The luminescence intensity grows with increasing the number of the (O-btd)- ligands in the complexes. This observation suggests (O-btd)- as a new efficient antenna ligand for the lanthanide-based NIR luminescence.",
author = "Sukhikh, {Taisiya S.} and Bashirov, {Denis A.} and Kuratieva, {Natalia V.} and Smolentsev, {Anton I.} and Bogomyakov, {Artem S.} and Burilov, {Vladimir A.} and Mustafina, {Asia R.} and Zibarev, {Andrey V.} and Konchenko, {Sergey N.}",
year = "2015",
month = mar,
day = "28",
doi = "10.1039/c4dt03878a",
language = "English",
volume = "44",
pages = "5727--5734",
journal = "Dalton Transactions",
issn = "1477-9226",
publisher = "Royal Society of Chemistry",
number = "12",

}

RIS

TY - JOUR

T1 - New NIR-emissive tetranuclear Er(III) complexes with 4-hydroxo-2,1,3-benzothiadiazolate and dibenzoylmethanide ligands

T2 - Synthesis and characterization

AU - Sukhikh, Taisiya S.

AU - Bashirov, Denis A.

AU - Kuratieva, Natalia V.

AU - Smolentsev, Anton I.

AU - Bogomyakov, Artem S.

AU - Burilov, Vladimir A.

AU - Mustafina, Asia R.

AU - Zibarev, Andrey V.

AU - Konchenko, Sergey N.

PY - 2015/3/28

Y1 - 2015/3/28

N2 - New tetranuclear heteroleptic complexes [Er4(dbm)6(O-btd)4(OH)2] (1) and [Er4(dbm)4(O-btd)6(OH)2] (2) (O-btd = 4-hydroxo-2,1,3-benzothiadiazolate and dbm = dibenzoylmethanide) and their solvates with toluene, THF and CH2Cl2 were prepared using two synthetic approaches. The structures of the products were confirmed by single-crystal X-ray diffraction. Magnetic properties of 1 and 2 are in good agreement with X-ray data. The effective magnetic moment (μeff) values at 300 K for 1 and 2 corresponds to a system of 4 non-interacting Er(iii) ions in the ground state 4J15/2 with g = 6/5. At ambient temperature and upon excitation with λexc = 450 nm, complexes 1 and 2 exhibit luminescence at ∼1530 nm, i.e. in the near infra-red (NIR) region. The luminescence intensity grows with increasing the number of the (O-btd)- ligands in the complexes. This observation suggests (O-btd)- as a new efficient antenna ligand for the lanthanide-based NIR luminescence.

AB - New tetranuclear heteroleptic complexes [Er4(dbm)6(O-btd)4(OH)2] (1) and [Er4(dbm)4(O-btd)6(OH)2] (2) (O-btd = 4-hydroxo-2,1,3-benzothiadiazolate and dbm = dibenzoylmethanide) and their solvates with toluene, THF and CH2Cl2 were prepared using two synthetic approaches. The structures of the products were confirmed by single-crystal X-ray diffraction. Magnetic properties of 1 and 2 are in good agreement with X-ray data. The effective magnetic moment (μeff) values at 300 K for 1 and 2 corresponds to a system of 4 non-interacting Er(iii) ions in the ground state 4J15/2 with g = 6/5. At ambient temperature and upon excitation with λexc = 450 nm, complexes 1 and 2 exhibit luminescence at ∼1530 nm, i.e. in the near infra-red (NIR) region. The luminescence intensity grows with increasing the number of the (O-btd)- ligands in the complexes. This observation suggests (O-btd)- as a new efficient antenna ligand for the lanthanide-based NIR luminescence.

UR - http://www.scopus.com/inward/record.url?scp=84924778470&partnerID=8YFLogxK

U2 - 10.1039/c4dt03878a

DO - 10.1039/c4dt03878a

M3 - Article

C2 - 25711776

AN - SCOPUS:84924778470

VL - 44

SP - 5727

EP - 5734

JO - Dalton Transactions

JF - Dalton Transactions

SN - 1477-9226

IS - 12

ER -

ID: 25415466