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Pregled bibliografske jedinice broj: 905947

Synthesis and Crystal Structure of Solvated Complexes of Copper(II) with Serine and Phenanthroline and Their Solid- State-to-Solid- State Transformation into One Stable Solvate


Vušak, Darko; Prugovečki, Biserka; Milić, Dalibor; Marković, Marijana; Petković, Ines; Kralj, Marijeta; Matković-Čalogović, Dubravka
Synthesis and Crystal Structure of Solvated Complexes of Copper(II) with Serine and Phenanthroline and Their Solid- State-to-Solid- State Transformation into One Stable Solvate // Crystal growth & design, 17 (2017), 6049-6061 doi:10.1021/acs.cgd.7b01157 (međunarodna recenzija, članak, znanstveni)


Naslov
Synthesis and Crystal Structure of Solvated Complexes of Copper(II) with Serine and Phenanthroline and Their Solid- State-to-Solid- State Transformation into One Stable Solvate

Autori
Vušak, Darko ; Prugovečki, Biserka ; Milić, Dalibor ; Marković, Marijana ; Petković, Ines ; Kralj, Marijeta ; Matković-Čalogović, Dubravka

Izvornik
Crystal growth & design (1528-7483) 17 (2017); 6049-6061

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

Ključne riječi
Solvent exchange, porous structures, pi-interactions, supramolecular chemistry, solid-state transformations

Sažetak
Reactions of copper(II) sulfate with 1, 10- phenanthroline, L-serine, and a base were investigated under different solution- based and mechanochemical synthetic procedures. Six complexes with serine were obtained: [Cu(L- ser)(H2O)(phen)]2SO4·xH2O (x = 4, 6, or 10 ; 1·4H2O, 1·6H2O, and 1·10H2O), [Cu(L-ser) (H2O) (phen)][Cu(L-ser)(CH3OH)- (phen)]SO4·3H2O·CH3OH (1·2·3H2O·CH3OH), [Cu(L- ser)(CH3OH) (phen)]2SO4· xCH3OH (x = 2 or 2.5 ; 2·2CH3OH and 2·2.5CH3OH), and two without serine: [Cu(SO4)(phen)2]·xH2O (x = 4.5 or 6.75 ; 3·4.5H2O and 3·6.75H2O) (phen = 1, 10- phenanthroline, L-ser = L-serinato). The X-ray crystal structure analysis of serine-containing complexes revealed extensive hydrogen bonding and π-interactions that link complex cations, sulfate anions, and solvent molecules into three-dimensional architectures. Most of the water/ methanol solvent molecules in these porous compounds are found in channels, some in pockets connected to channels, and can be exchanged in vapors of the other solvent. Along with the solvent exchange, the solvent molecule apically coordinated to copper(II) is also exchanged in some transformations. By neat grinding, all serine- containing complexes transform into 1·6H2O. Quantum chemical calculations were done for compounds 1·4H2O and 1·6H2O in the gas phase and an aqueous (or methanol) surrounding. 1·6H2O and 3·4.5H2O showed pronounced antiproliferative activity toward human breast and lung tumor cell lines.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



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, )

Ustanove
Institut za medicinska istraživanja i medicinu rada, Zagreb,
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Citiraj ovu publikaciju

Vušak, Darko; Prugovečki, Biserka; Milić, Dalibor; Marković, Marijana; Petković, Ines; Kralj, Marijeta; Matković-Čalogović, Dubravka
Synthesis and Crystal Structure of Solvated Complexes of Copper(II) with Serine and Phenanthroline and Their Solid- State-to-Solid- State Transformation into One Stable Solvate // Crystal growth & design, 17 (2017), 6049-6061 doi:10.1021/acs.cgd.7b01157 (međunarodna recenzija, članak, znanstveni)
Vušak, D., Prugovečki, B., Milić, D., Marković, M., Petković, I., Kralj, M. & Matković-Čalogović, D. (2017) Synthesis and Crystal Structure of Solvated Complexes of Copper(II) with Serine and Phenanthroline and Their Solid- State-to-Solid- State Transformation into One Stable Solvate. Crystal growth & design, 17, 6049-6061 doi:10.1021/acs.cgd.7b01157.
@article{article, year = {2017}, pages = {6049-6061}, DOI = {10.1021/acs.cgd.7b01157}, keywords = {solvent exchange, porous structures, pi-interactions, supramolecular chemistry, solid-state transformations}, journal = {Crystal growth and design}, doi = {10.1021/acs.cgd.7b01157}, volume = {17}, issn = {1528-7483}, title = {Synthesis and Crystal Structure of Solvated Complexes of Copper(II) with Serine and Phenanthroline and Their Solid- State-to-Solid- State Transformation into One Stable Solvate}, keyword = {solvent exchange, porous structures, pi-interactions, supramolecular chemistry, solid-state transformations} }

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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