Metal-Organic Frameworks of Cobalt(II) with 4,7-Di(1,2,4-triazol-1-yl)-2,1,3-benzothiadiazole and Aromatic Dicarboxylic Acids: Synthesis, Crystal Structures, and Magnetic Properties

Standard

Metal-Organic Frameworks of Cobalt(II) with 4,7-Di(1,2,4-triazol-1-yl)-2,1,3-benzothiadiazole and Aromatic Dicarboxylic Acids: Synthesis, Crystal Structures, and Magnetic Properties. / Pavlov, D I; Lavrov, A N; Samsonenko, D G и др.

в: Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya, Том 50, № 9, 7, 09.2024, стр. 673-682.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{e92caa2bfdbb4d648dc7071a421ffc5b,

title = "Metal-Organic Frameworks of Cobalt(II) with 4,7-Di(1,2,4-triazol-1-yl)-2,1,3-benzothiadiazole and Aromatic Dicarboxylic Acids: Synthesis, Crystal Structures, and Magnetic Properties",

abstract = "The reactions of cobalt(II) nitrate with 4,7-di(1,2,4-triazol-1-yl)-2,1,3-benzothiadiazole (Tr2btd) and aromatic dicarboxylic acids (terephthalic (H2bdc), 2,6-naphthalenedicarboxylic (2,6-H2ndc), and 2,5‑furandicarboxylic (2,5-H2fdc) acids) afford metal-organic frameworks [Co(Tr2btd)(bdc)]n (I) and {[Co2(Tr2btd)(DMF)(2,6-ndc)2]·DMF}n (II) with the layered structures and chain metal-organic framework [Co(Tr2btd)2(H2O)(2,5-fdc)]n (III). Compounds I and III are paramagnetic in a temperature range of 1.77–300 K without exchange interactions between the Co2+ cations, and compound II exhibits the antiferromagnetic interaction between the Co2+ cations in the binuclear building blocks with the exchange interaction constant J ≈ −100 K. Single crystals of the phase of compound IIIa with the identical composition but different structure are found when taking samples for X-ray diffraction (XRD) analysis. The molecular structures of metal-organic frameworks I, II, III, and IIIa are determined by XRD (CIF files CCDC nos. 2343141 (I), 2343297 (II), 2343296 (III), and 2343140 (IIIa)).",

author = "Pavlov, {D I} and Lavrov, {A N} and Samsonenko, {D G} and Potapov, {A S}",

note = "This work was supported by the Russian Science Foundation, project no. 23-43-00017.",

year = "2024",

month = sep,

doi = "10.1134/S1070328424600475",

language = "English",

volume = "50",

pages = "673--682",

journal = "Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya",

issn = "1070-3284",

publisher = "Maik Nauka-Interperiodica Publishing",

number = "9",

}

RIS

TY - JOUR

T1 - Metal-Organic Frameworks of Cobalt(II) with 4,7-Di(1,2,4-triazol-1-yl)-2,1,3-benzothiadiazole and Aromatic Dicarboxylic Acids: Synthesis, Crystal Structures, and Magnetic Properties

AU - Pavlov, D I

AU - Lavrov, A N

AU - Samsonenko, D G

AU - Potapov, A S

N1 - This work was supported by the Russian Science Foundation, project no. 23-43-00017.

PY - 2024/9

Y1 - 2024/9

N2 - The reactions of cobalt(II) nitrate with 4,7-di(1,2,4-triazol-1-yl)-2,1,3-benzothiadiazole (Tr2btd) and aromatic dicarboxylic acids (terephthalic (H2bdc), 2,6-naphthalenedicarboxylic (2,6-H2ndc), and 2,5‑furandicarboxylic (2,5-H2fdc) acids) afford metal-organic frameworks [Co(Tr2btd)(bdc)]n (I) and {[Co2(Tr2btd)(DMF)(2,6-ndc)2]·DMF}n (II) with the layered structures and chain metal-organic framework [Co(Tr2btd)2(H2O)(2,5-fdc)]n (III). Compounds I and III are paramagnetic in a temperature range of 1.77–300 K without exchange interactions between the Co2+ cations, and compound II exhibits the antiferromagnetic interaction between the Co2+ cations in the binuclear building blocks with the exchange interaction constant J ≈ −100 K. Single crystals of the phase of compound IIIa with the identical composition but different structure are found when taking samples for X-ray diffraction (XRD) analysis. The molecular structures of metal-organic frameworks I, II, III, and IIIa are determined by XRD (CIF files CCDC nos. 2343141 (I), 2343297 (II), 2343296 (III), and 2343140 (IIIa)).

AB - The reactions of cobalt(II) nitrate with 4,7-di(1,2,4-triazol-1-yl)-2,1,3-benzothiadiazole (Tr2btd) and aromatic dicarboxylic acids (terephthalic (H2bdc), 2,6-naphthalenedicarboxylic (2,6-H2ndc), and 2,5‑furandicarboxylic (2,5-H2fdc) acids) afford metal-organic frameworks [Co(Tr2btd)(bdc)]n (I) and {[Co2(Tr2btd)(DMF)(2,6-ndc)2]·DMF}n (II) with the layered structures and chain metal-organic framework [Co(Tr2btd)2(H2O)(2,5-fdc)]n (III). Compounds I and III are paramagnetic in a temperature range of 1.77–300 K without exchange interactions between the Co2+ cations, and compound II exhibits the antiferromagnetic interaction between the Co2+ cations in the binuclear building blocks with the exchange interaction constant J ≈ −100 K. Single crystals of the phase of compound IIIa with the identical composition but different structure are found when taking samples for X-ray diffraction (XRD) analysis. The molecular structures of metal-organic frameworks I, II, III, and IIIa are determined by XRD (CIF files CCDC nos. 2343141 (I), 2343297 (II), 2343296 (III), and 2343140 (IIIa)).

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85211389335&origin=inward&txGid=9e1fa1e6cbb0e98b8065606ad58a472e

UR - https://elibrary.ru/item.asp?id=75183025

UR - https://www.mendeley.com/catalogue/3822ba1f-c509-31e7-8511-0438ac7a9499/

U2 - 10.1134/S1070328424600475

DO - 10.1134/S1070328424600475

M3 - Article

VL - 50

SP - 673

EP - 682

JO - Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya

JF - Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya

SN - 1070-3284

IS - 9

M1 - 7

ER -

ID: 61285451