crta
Hrvatska znanstvena Sekcija img
bibliografija
3 gif
 Naslovna
 O projektu
 FAQ
 Kontakt
4 gif
Pregledavanje radova
Jednostavno pretraživanje
Napredno pretraživanje
Skupni podaci
Upis novih radova
Upute
Ispravci prijavljenih radova
Ostale bibliografije
Slični projekti
 Bibliografske baze podataka

Pregled bibliografske jedinice broj: 441680

Časopis

Autori: Kobetić, Renata; Gembarovski, Dubravka; Višnjevac, Aleksandar; Žinić, Biserka; Gabelica-Marković, Vesna
Naslov: ESI-MS studies of palladium (II) complexes with 1-(p-toluenesulfonyl)cytosine/cytosinato ligands
( ESI-MS studies of palladium (II) complexes with 1-(p-toluenesulfonyl)cytosine/cytosinato ligands )
Izvornik: Journal of mass spectrometry (1076-5174) 45 (2010), 1; 51-64
Vrsta rada: članak
Ključne riječi: palladium (II) complexes • 1-(p-toluenesulfonyl)cytosine • dimethyl sulfoxide • methanol • ESI-MS
( palladium (II) complexes • 1-(p-toluenesulfonyl)cytosine • dimethyl sulfoxide • methanol • ESI-MS )
Sažetak:
The mononuclear complex Pd(1-TosC-N3)2Cl2 (2) containing 1-(p-toluenesulfonyl)cytosine (1) as a ligand, as well as dinuclear complexes Pd2(1-TosC--N3, N4)4 (3) and Pd2(1-TosC--N3, N4)2DMSO2Cl2 (4) containing the ligand anion (1-TosC-), was mass analyzed by electrospray ionization ion trap MS/MS and high resolution MS. Complexes 3 and 4 were obtained by recrystallization of 2 from DMF and DMSO, respectively. The behavior of complex 2 in different solutions was monitored by electrospray ionization mass spectrometry (ESI-MS). Under the applied ESI-MS conditions, complex 2 in methanol reorganized itself dominantly as new complex 3 and the solvent did not coordinate the formed species. In H2O/DMSO, CH3CN/DMSO and CH3OH/DMSO solutions, complex 2 formed several new species with solvent molecules involved in their structure, e.g. complex 4 was formed as the major product. The newly formed species were also examined by LC-MS-DAD, confirming the solvent induced reorganization and the solution instability of complex 2.
Projekt / tema: 098-0982904-2927, 098-1191344-2943, 098-0982914-2935
Izvorni jezik: eng
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
MEDLINE
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Kemija
URL Internet adrese: http://www3.interscience.wiley.com/cgi-bin/fulltext/122667256/HTMLSTART
http://www3.interscience.wiley.com/cgi-bin/fulltext/122667256/PDFSTART
Broj citata:
Altmetric:
DOI: 10.1002/jms.1688
URL cjelovitog teksta:
Google Scholar: ESI-MS studies of palladium (II) complexes with 1-(p-toluenesulfonyl)cytosine/cytosinato ligands
Upisao u CROSBI: visnevac@irb.hr (visnevac@irb.hr), 26. Sij. 2010. u 16:12 sati



  Verzija za printanje   za tiskati


upomoc
foot_4