Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 1014303

Cobalt, nickel and copper complexes with glycinamide: structural insights and magnetic properties


Vušak, Darko; Smrečki, Neven; Prugovečki, Biserka; Đilović, Ivica; Kirasić, Inka; Žilić, Dijana; Muratović, Senada; Matković-Čalogović, Dubravka
Cobalt, nickel and copper complexes with glycinamide: structural insights and magnetic properties // RSC Advances, 9 (2019), 38; 21637-21645 doi:10.1039/C9RA03693H (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1014303 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Cobalt, nickel and copper complexes with glycinamide: structural insights and magnetic properties

Autori
Vušak, Darko ; Smrečki, Neven ; Prugovečki, Biserka ; Đilović, Ivica ; Kirasić, Inka ; Žilić, Dijana ; Muratović, Senada ; Matković-Čalogović, Dubravka

Izvornik
RSC Advances (2046-2069) 9 (2019), 38; 21637-21645

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

Ključne riječi
glycinamide ; metal complexes ; coordination polymer ; crystal structures ; magnetic properties ; ESR

Sažetak
Ten new compounds of Co, Ni and Cu with glycinamide (HL = glycinamide): [Co(H2O)2(HL)2]Cl2 (1a), [Co(H2O)2(HL)2]Br1.06Cl0.94 (1b), [Co(H2O)2(HL)2]I2 (1c), [Ni(H2O)2(HL)2]Cl2 (2a), [Ni(H2O)2(HL)2]Br0.94Cl1.06 (2b), [Ni(H2O)2(HL)2]I2 (low and room temperature polymorph, 2cLT and 2cRT), [CuCl2(HL)2] (3a), [CuBr1.3Cl0.7(HL)2] (3b) and {; ; ; ; [Cu(HL)2]2[Cu2I6]}; ; ; ; n (3c), as well as glycinamide hydroiodide (H2LI) and a new polymorph of glycinamide hydrochloride (β- H2LCl) were prepared and characterized by single-crystal X-ray diffraction, infrared spectroscopy, thermal analysis (TG/DTA) and ESR spectroscopy. 1a, 1b, 2a and 2b are isostructural, as well as 1c and 2cRT, while the Cu compounds (3a–c) have entirely different molecular structures. All investigated compounds are mononuclear with exception of the 1D coordination polymer 3c. Compound 3c contains copper ions in the mixed oxidation state Cu(I) and Cu(II) with interesting magnetic properties. Paramagnetic behaviour was found in 1a, 1b, 3a and 3b. Temperature induced polymorphic transformation was observed in 2c. Compounds 1a and 3a showed moderate antiproliferative activity and selectivity toward the human breast tumor cell line MCF-7.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija



POVEZANOST RADA


Projekti:
HRZZ-IP-2014-09-4274 - Esencijalni metalni ioni u proteinima iz Heliobacter pylori i modelnim spojevima-struktura u funkcija/svojstvo (ProtModStruct) (Matković-Čalogović, Dubravka, HRZZ - 2014-09) ( POIROT)
HRZZ-IP-2018-01-3168 - Studija važnosti spinskih međudjelovanja kao osnova za nove pristupe u istraživanju materijala (SPES) (Ilakovac-Kveder, Marina, HRZZ - 2018-01) ( POIROT)

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

Citiraj ovu publikaciju

Vušak, Darko; Smrečki, Neven; Prugovečki, Biserka; Đilović, Ivica; Kirasić, Inka; Žilić, Dijana; Muratović, Senada; Matković-Čalogović, Dubravka
Cobalt, nickel and copper complexes with glycinamide: structural insights and magnetic properties // RSC Advances, 9 (2019), 38; 21637-21645 doi:10.1039/C9RA03693H (međunarodna recenzija, članak, znanstveni)
Vušak, D., Smrečki, N., Prugovečki, B., Đilović, I., Kirasić, I., Žilić, D., Muratović, S. & Matković-Čalogović, D. (2019) Cobalt, nickel and copper complexes with glycinamide: structural insights and magnetic properties. RSC Advances, 9 (38), 21637-21645 doi:10.1039/C9RA03693H.
@article{article, year = {2019}, pages = {21637-21645}, DOI = {10.1039/C9RA03693H}, keywords = {glycinamide, metal complexes, coordination polymer, crystal structures, magnetic properties, ESR}, journal = {RSC Advances}, doi = {10.1039/C9RA03693H}, volume = {9}, number = {38}, issn = {2046-2069}, title = {Cobalt, nickel and copper complexes with glycinamide: structural insights and magnetic properties}, keyword = {glycinamide, metal complexes, coordination polymer, crystal structures, magnetic properties, ESR} }
@article{article, year = {2019}, pages = {21637-21645}, DOI = {10.1039/C9RA03693H}, keywords = {glycinamide, metal complexes, coordination polymer, crystal structures, magnetic properties, ESR}, journal = {RSC Advances}, doi = {10.1039/C9RA03693H}, volume = {9}, number = {38}, issn = {2046-2069}, title = {Cobalt, nickel and copper complexes with glycinamide: structural insights and magnetic properties}, keyword = {glycinamide, metal complexes, coordination polymer, crystal structures, magnetic properties, ESR} }

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


Citati





    Contrast
    Increase Font
    Decrease Font
    Dyslexic Font