Structurally diverse copper(II) phosphonates: Synthesis,
structure, and magnetism

J 2023

Structurally diverse copper(II) phosphonates: Synthesis, structure, and magnetism

DOROŠENKO, Jaroslav, Lucie ŠIMONÍKOVÁ, Zdeněk MORAVEC, Ján VANČO, Zdeněk TRÁVNÍČEK et. al.

Základní údaje

Originální název

Structurally diverse copper(II) phosphonates: Synthesis, structure, and magnetism

Autoři

DOROŠENKO, Jaroslav (203 Česká republika, domácí), Lucie ŠIMONÍKOVÁ (203 Česká republika, domácí), Zdeněk MORAVEC (203 Česká republika, domácí), Ján VANČO, Zdeněk TRÁVNÍČEK a Jiří PINKAS (203 Česká republika, garant, domácí)

Vydání

POLYHEDRON, ENGLAND, PERGAMON-ELSEVIER SCIENCE LTD, 2023, 0277-5387

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10402 Inorganic and nuclear chemistry

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 2.600 v roce 2022

Kód RIV

RIV/00216224:14310/23:00131948

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1016/j.poly.2023.116694

UT WoS

001102955500001

Klíčová slova anglicky

Copper(II); Phosphonate; Synthesis; X-ray structures; Magnetism

Štítky

CF BIC, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 8. 4. 2024 07:49, Mgr. Marie Šípková, DiS.

Anotace

V originále

A dinuclear copper phosphonate [Cu2(AIPA)2(H2O)4] (1) (H2AIPA = (2-aminopropan-2-yl)phosphonic acid) was prepared, and its reaction with 4,4′-bipyridine (4,4′-bpy) and ethylenediamine (en) yielded a linear-chain polymeric complex having the composition {Cu2(AIPA)2(H2O)2(4,4′-bpy)}n (2), and an ionic complex [Cu (en)2(H2O)2][Cu(AIPA)2] (3), respectively. The complexes were thoroughly characterized, and their structures were determined by single-crystal X-ray diffraction. Complex 2 was formed by the substitution of the two coordinated water molecules in complex 1 with two 4,4′-bpy nitrogen atoms with the preservation of the cyclic dinuclear moiety and forming 1D-polymeric chains in which the {Cu2(AIPA)2} moieties are connected via the rigid 4,4′-bpy bridges. In contrast, the utilization of the chelating en ligands led to splitting the dinuclear core of 1 into the mononuclear [Cu(en)2(H2O)2]2+ cation and the [Cu(AIPA)2]2􀀀 anion forming the ionic complex (3). The temperature dependent (2.5–300 K) magnetic susceptibility at 0.1 T and field dependent magnetization measurement (in the range of 0–9 T at 2, 5, and 10 K) data are also presented and discussed, reflecting structural diversity of the complexes 1, 2, and 3, and showing the following best-fit parameters: J = –5.68(3) cm􀀀 1, gx = 1.900(1), gy = 2.098(5), gz = 2.399(1), zJ = –0.012(7) cm􀀀 1 (for 1), J1-2 = J3-4 = –0.24(4) cm􀀀 1 with giso = 2.319 (4), and J2-3 = 0.2(1) cm􀀀 1 with giso = 2.319(4), and with zJ = –0.021(2) cm􀀀 1 (for 2 modelled as a polymeric alternating chain consisting of bridged dimeric units) and J = 0.185(9) cm􀀀 1, gx = 2.12(2), gy = 2.13(3), gz = 2.13(3), and zJ = –0.01(1) cm􀀀 1 (for 3).

Návaznosti

EF18_046/0015974, projekt VaV

Název: Modernizace České infrastruktury pro integrativní strukturní biologii

EH22_008/0004572, projekt VaV

Název: Kvantové materiály pro aplikace v udržitelných technologiích

MUNI/A/1209/2022, interní kód MU

Název: Molekuly, komplexy, makrocykly a xerogely

Investor: Masarykova univerzita, Molekuly, komplexy, makrocykly a xerogely

90242, velká výzkumná infrastruktura

Název: CIISB III

Citovat

DOROŠENKO, Jaroslav, Lucie ŠIMONÍKOVÁ, Zdeněk MORAVEC, Ján VANČO, Zdeněk TRÁVNÍČEK a Jiří PINKAS. Structurally diverse copper(II) phosphonates: Synthesis, structure, and magnetism. POLYHEDRON. ENGLAND: PERGAMON-ELSEVIER SCIENCE LTD, 2023, roč. 246, DEC, s. 116694-116704. ISSN 0277-5387. Dostupné z: https://dx.doi.org/10.1016/j.poly.2023.116694.

@article{2327080,
   author = {Dorošenko, Jaroslav and Šimoníková, Lucie and Moravec, Zdeněk and Vančo, Ján and Trávníček, Zdeněk and Pinkas, Jiří},
   article_location = {ENGLAND},
   article_number = {DEC},
   doi = {http://dx.doi.org/10.1016/j.poly.2023.116694},
   keywords = {Copper(II); Phosphonate; Synthesis; X-ray structures; Magnetism},
   language = {eng},
   issn = {0277-5387},
   journal = {POLYHEDRON},
   title = {Structurally diverse copper(II) phosphonates: Synthesis, structure, and magnetism},
   url = {https://www.sciencedirect.com/science/article/pii/S0277538723004163},
   volume = {246},
   year = {2023}
}

TY  - JOUR
ID  - 2327080
AU  - Dorošenko, Jaroslav - Šimoníková, Lucie - Moravec, Zdeněk - Vančo, Ján - Trávníček, Zdeněk - Pinkas, Jiří
PY  - 2023
TI  - Structurally diverse copper(II) phosphonates: Synthesis, structure, and magnetism
JF  - POLYHEDRON
VL  - 246
IS  - DEC
SP  - 116694
EP  - 116694
PB  - PERGAMON-ELSEVIER SCIENCE LTD
SN  - 02775387
KW  - Copper(II)
KW  - Phosphonate
KW  - Synthesis
KW  - X-ray structures
KW  - Magnetism
UR  - https://www.sciencedirect.com/science/article/pii/S0277538723004163
N2  - A dinuclear copper phosphonate [Cu2(AIPA)2(H2O)4] (1) (H2AIPA = (2-aminopropan-2-yl)phosphonic acid) was prepared, and its reaction with 4,4′-bipyridine (4,4′-bpy) and ethylenediamine (en) yielded a linear-chain polymeric complex having the composition {Cu2(AIPA)2(H2O)2(4,4′-bpy)}n (2), and an ionic complex [Cu (en)2(H2O)2][Cu(AIPA)2] (3), respectively. The complexes were thoroughly characterized, and their structures were determined by single-crystal X-ray diffraction. Complex 2 was formed by the substitution of the two coordinated water molecules in complex 1 with two 4,4′-bpy nitrogen atoms with the preservation of the cyclic dinuclear moiety and forming 1D-polymeric chains in which the {Cu2(AIPA)2} moieties are connected via the rigid 4,4′-bpy bridges. In contrast, the utilization of the chelating en ligands led to splitting the dinuclear core of 1 into the mononuclear [Cu(en)2(H2O)2]2+ cation and the [Cu(AIPA)2]2􀀀 anion forming the ionic complex (3). The temperature dependent (2.5–300 K) magnetic susceptibility at 0.1 T and field dependent magnetization measurement (in the range of 0–9 T at 2, 5, and 10 K) data are also presented and discussed, reflecting structural diversity of the complexes 1, 2, and 3, and showing the following best-fit parameters: J = –5.68(3) cm􀀀 1, gx = 1.900(1), gy = 2.098(5), gz = 2.399(1), zJ = –0.012(7) cm􀀀 1 (for 1), J1-2 = J3-4 = –0.24(4) cm􀀀 1 with giso = 2.319 (4), and J2-3 = 0.2(1) cm􀀀 1 with giso = 2.319(4), and with zJ = –0.021(2) cm􀀀 1 (for 2 modelled as a polymeric alternating chain consisting of bridged dimeric units) and J = 0.185(9) cm􀀀 1, gx = 2.12(2), gy = 2.13(3), gz = 2.13(3), and zJ = –0.01(1) cm􀀀 1 (for 3).
ER  -

DOROŠENKO, Jaroslav, Lucie ŠIMONÍKOVÁ, Zdeněk MORAVEC, Ján VANČO, Zdeněk TRÁVNÍČEK a Jiří PINKAS. Structurally diverse copper(II) phosphonates: Synthesis, structure, and magnetism. \textit{POLYHEDRON}. ENGLAND: PERGAMON-ELSEVIER SCIENCE LTD, 2023, roč.~246, DEC, s.~116694-116704. ISSN~0277-5387. Dostupné z: https://dx.doi.org/10.1016/j.poly.2023.116694.

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