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Pregled bibliografske jedinice broj: 1061809

Synthon Robustness and Structural Modularity of Copper(II) Two-Dimensional Coordination Polymers with Isomeric Amino Acids and 4,4′-Bipyridine


Smokrović, Kristina; Muratović, Senada; Karadeniz, Bahar; Užarević, Krunoslav; Žilić, Dijana; Đilović, Ivica
Synthon Robustness and Structural Modularity of Copper(II) Two-Dimensional Coordination Polymers with Isomeric Amino Acids and 4,4′-Bipyridine // Crystal growth & design, 20 (2020), 4; 2415-2423 doi:10.1021/acs.cgd.9b01601 (međunarodna recenzija, članak, znanstveni)


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Naslov
Synthon Robustness and Structural Modularity of Copper(II) Two-Dimensional Coordination Polymers with Isomeric Amino Acids and 4,4′-Bipyridine

Autori
Smokrović, Kristina ; Muratović, Senada ; Karadeniz, Bahar ; Užarević, Krunoslav ; Žilić, Dijana ; Đilović, Ivica

Izvornik
Crystal growth & design (1528-7483) 20 (2020), 4; 2415-2423

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
coordination polymers ; amino acid complexes ; bioinspired polymers ; solid-state transformations ; copper(II) ; magnetism ; electron spin resonance spectroscopy ; ESR/EPR

Sažetak
Reactions of copper(II) nitrate trihydrate with 4, 4′-bipyridine (bipy) and isomeric amino acids (aa) l-leucine or l-isoleucine were investigated under different solution-based and mechanochemical synthetic procedures. Four different, but isoreticular two-dimensional coordination polymers of the general formula [Cu2(aa)2(NO3)2(bipy)(H2O)2]n, with solvent molecules within voids in thus formed crystal structures were isolated. Electron spin resonance spectroscopy confirmed that the subtle differences in the coordination spheres, imposed by ligand branchiness, are reflected in the local magnetic structure of copper(II) ions. Solvent molecules can be readily removed by heating, which affects the crystal structure, but it also influences the coordination sphere and the electron spin properties of the copper(II) nodes. The main structural motif remains conserved even upon water and solvent loss, leading to the swift formation of the target coordination polymers upon short exposure to the solvent-vapors atmosphere.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija, Interdisciplinarne prirodne znanosti



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2014-09-4274 - Esencijalni metalni ioni u proteinima iz Heliobacter pylori i modelnim spojevima-struktura u funkcija/svojstvo (Dubravka Matković-Čalogović, )
HRZZ-IP-2014-09-4744
HRZZ-IP-2018-01-3168 - Studija važnosti spinskih međudjelovanja kao osnova za nove pristupe u istraživanju materijala (Marina Ilakovac Kveder, )
PZS-2019-02-4129

Ustanove
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Citiraj ovu publikaciju

Smokrović, Kristina; Muratović, Senada; Karadeniz, Bahar; Užarević, Krunoslav; Žilić, Dijana; Đilović, Ivica
Synthon Robustness and Structural Modularity of Copper(II) Two-Dimensional Coordination Polymers with Isomeric Amino Acids and 4,4′-Bipyridine // Crystal growth & design, 20 (2020), 4; 2415-2423 doi:10.1021/acs.cgd.9b01601 (međunarodna recenzija, članak, znanstveni)
Smokrović, K., Muratović, S., Karadeniz, B., Užarević, K., Žilić, D. & Đilović, I. (2020) Synthon Robustness and Structural Modularity of Copper(II) Two-Dimensional Coordination Polymers with Isomeric Amino Acids and 4,4′-Bipyridine. Crystal growth & design, 20 (4), 2415-2423 doi:10.1021/acs.cgd.9b01601.
@article{article, year = {2020}, pages = {2415-2423}, DOI = {10.1021/acs.cgd.9b01601}, keywords = {coordination polymers, amino acid complexes, bioinspired polymers, solid-state transformations, copper(II), magnetism, electron spin resonance spectroscopy, ESR/EPR}, journal = {Crystal growth and design}, doi = {10.1021/acs.cgd.9b01601}, volume = {20}, number = {4}, issn = {1528-7483}, title = {Synthon Robustness and Structural Modularity of Copper(II) Two-Dimensional Coordination Polymers with Isomeric Amino Acids and 4,4′-Bipyridine}, keyword = {coordination polymers, amino acid complexes, bioinspired polymers, solid-state transformations, copper(II), magnetism, electron spin resonance spectroscopy, ESR/EPR} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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