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Pregled bibliografske jedinice broj: 1014264

Syntheses of ester and amide derivatives of calix[6]arene and their complexation affinities towards La3+, Eu3+, and Yb3+


Tranfić Bakić, Marina; Klarić, David; Espinosa, Maria Soledad; Kazazić, Saša; Frkanec, Leo; Babay, Paola Alejandra; Galić, Nives
Syntheses of ester and amide derivatives of calix[6]arene and their complexation affinities towards La3+, Eu3+, and Yb3+ // Supramolecular chemistry, 31 (2019), GSCH 1650179, 20 doi:10.1080/10610278.2019.1650179 (međunarodna recenzija, članak, znanstveni)


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Naslov
Syntheses of ester and amide derivatives of calix[6]arene and their complexation affinities towards La3+, Eu3+, and Yb3+

Autori
Tranfić Bakić, Marina ; Klarić, David ; Espinosa, Maria Soledad ; Kazazić, Saša ; Frkanec, Leo ; Babay, Paola Alejandra ; Galić, Nives

Izvornik
Supramolecular chemistry (1061-0278) 31 (2019); GSCH 1650179, 20

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

Ključne riječi
calix[6]arene ; lanthanides ; complexation ; UV spectroscopy ; mass spectrometry

Sažetak
One hexaester (1) and three hexaamide derivatives (2-4) of calix[6]arenes were prepared for the first time in one synthetic step, under microwave radiation. Compounds 2 and 3 were novel ones, while ester calix6arene derivative 1 and amide derivative 4 were prepared previously, by conventional syntheses. Microwave-assisted syntheses shortened the reaction times from 48 to 2 hours. The binding properties of calix6arenes towards selected lanthanide cations (La3+, Eu3+, Yb3+) were studied by spectroscopic and mass spectrometric techniques. No complexation was observed with the ester derivative, while compounds 2-4 formed 1:1 complexes. Based on spectrophotometric titrations, the stability constants of resulting complexes could only be estimated (lg K ≥ 6). Calixarene derivatives as well as their complexes were analysed by ESI MS and MS/MS spectrometry. Corresponding fragmentation pathways were proposed, and in some cases confirmed by MS3 experiments. The results obtained by different techniques were in accordance.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekti:
PICT-2014-1997
HRZZ-IP-2018-01-6910 - Sinteza supramolekulskih samo-udruženih nanostruktura za izgradnju naprednih funkcionalnih materijala (SUPeRNANO) (Frkanec, Leo, HRZZ - 2018-01) ( POIROT)
HRZZ-IP-2014-09-4841 - Aromatski hidrazoni: sinteza, strukturna analiza, biološka aktivnost i analitička primjena (ARHYD) (Galić, Nives, HRZZ - 2014-09) ( POIROT)
HRZZ-IP-2014-09-7309 - Razvoj supramolekulskih receptora kationa i aniona (SupraCAR) (Tomišić, Vladislav, HRZZ - 2014-09) ( POIROT)
HRZZ-IP-2013-11-7387 - Supramolekulska sinteza samo-organizirajućih funkcionalnih nanomaterijala i kompleksnih kemijskih sustava (SInFONIA) (Frkanec, Leo, HRZZ - 2013-11) ( POIROT)

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

Poveznice na cjeloviti tekst rada:

doi www.tandfonline.com doi.org

Citiraj ovu publikaciju:

Tranfić Bakić, Marina; Klarić, David; Espinosa, Maria Soledad; Kazazić, Saša; Frkanec, Leo; Babay, Paola Alejandra; Galić, Nives
Syntheses of ester and amide derivatives of calix[6]arene and their complexation affinities towards La3+, Eu3+, and Yb3+ // Supramolecular chemistry, 31 (2019), GSCH 1650179, 20 doi:10.1080/10610278.2019.1650179 (međunarodna recenzija, članak, znanstveni)
Tranfić Bakić, M., Klarić, D., Espinosa, M., Kazazić, S., Frkanec, L., Babay, P. & Galić, N. (2019) Syntheses of ester and amide derivatives of calix[6]arene and their complexation affinities towards La3+, Eu3+, and Yb3+. Supramolecular chemistry, 31, GSCH 1650179, 20 doi:10.1080/10610278.2019.1650179.
@article{article, author = {Tranfi\'{c} Baki\'{c}, Marina and Klari\'{c}, David and Espinosa, Maria Soledad and Kazazi\'{c}, Sa\v{s}a and Frkanec, Leo and Babay, Paola Alejandra and Gali\'{c}, Nives}, year = {2019}, pages = {20}, DOI = {10.1080/10610278.2019.1650179}, chapter = {GSCH 1650179}, keywords = {calix[6]arene, lanthanides, complexation, UV spectroscopy, mass spectrometry}, journal = {Supramolecular chemistry}, doi = {10.1080/10610278.2019.1650179}, volume = {31}, issn = {1061-0278}, title = {Syntheses of ester and amide derivatives of calix[6]arene and their complexation affinities towards La3+, Eu3+, and Yb3+}, keyword = {calix[6]arene, lanthanides, complexation, UV spectroscopy, mass spectrometry}, chapternumber = {GSCH 1650179} }
@article{article, author = {Tranfi\'{c} Baki\'{c}, Marina and Klari\'{c}, David and Espinosa, Maria Soledad and Kazazi\'{c}, Sa\v{s}a and Frkanec, Leo and Babay, Paola Alejandra and Gali\'{c}, Nives}, year = {2019}, pages = {20}, DOI = {10.1080/10610278.2019.1650179}, chapter = {GSCH 1650179}, keywords = {calix[6]arene, lanthanides, complexation, UV spectroscopy, mass spectrometry}, journal = {Supramolecular chemistry}, doi = {10.1080/10610278.2019.1650179}, volume = {31}, issn = {1061-0278}, title = {Syntheses of ester and amide derivatives of calix[6]arene and their complexation affinities towards La3+, Eu3+, and Yb3+}, keyword = {calix[6]arene, lanthanides, complexation, UV spectroscopy, mass spectrometry}, chapternumber = {GSCH 1650179} }

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:





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