Group 3 and lanthanide triflate-complexes with [N,N,O]-donor ligands: synthesis, characterization, and cytotoxic activity

被引：14
|
作者：
Bortoluzzi, Marco [1 ]
Paolucci, Gino [1 ]
Fregona, Dolores [2 ]
Via, Lisa Dalla [3 ]
Enrichi, Francesco [4 ]
机构：
[1] Univ Ca Foscari Venezia, Dipartimento Sci Mol & Nanosistemi, I-30121 Venice, Italy
[2] Dipartimento Sci Chim, I-35131 Padua, Italy
[3] Dipartimento Sci Farm, I-35131 Padua, Italy
[4] CIVEN, I-30175 Marghera, Venezia, Italy
来源：
JOURNAL OF COORDINATION CHEMISTRY | 2012年 / 65卷 / 22期
关键词：
Group; 3; Lanthanides; Scorpionates; Cytotoxicity; HIGHLY SYMMETRICAL COMPOUNDS; DIMETHYL SULPHOXIDE COMPLEXES; TRANSITION-METAL-COMPLEXES; BIS PYRAZOLYL ACETATE; X-RAY CRYSTAL; HETEROSCORPIONATE LIGANDS; ELECTRONIC-STRUCTURES; F-ELEMENTS; COORDINATION CHEMISTRY; SCORPIONATE LIGANDS;
D O I：
10.1080/00958972.2012.728591
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Group 3 and rare-earth triflate-complexes M(OTf)(2)(bdmpza) {M = Sc (1(Sc)), Y (1(Y)), La (1(La)), Sm (1(Sm)), Eu (1(Eu)) OTf = SO3CF3} bearing the heteroscorpionate ligand bdmpza {bdmpza = bis(3,5-dimethyl-pyrazol-1-yl)acetate} have been synthesized and characterized, together with the yttrium and europium complexes M(OTf)(bdmpza)(2) {M = Y (2(Y)), Eu (2(Eu))}. The photoluminescent behavior of 2(Eu) has been investigated. The coordination mode of the [N,N,O]-donor in these complexes has been elucidated by DFT calculations. The cytotoxic effect of selected complexes and of the free ligand toward HeLa cells has been evaluated.
引用
收藏
页码：3903 / 3916
页数：14
相关论文
共 50 条
  • [21] Titanium and zirconium compounds stabilized by coordination of heteroscorpionate [N,N,O]-donor ligands. Synthesis, characterization and polymerization activity
    Alesso, Giuseppe
    Tabernero, Vanessa
    Cuenca, Tomas
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2012, 717 : 202 - 210
  • [22] Biomimetic iron(III) complexes of N3O and N3O2 donor ligands: protonation of coordinated ethanolate donor enhances dioxygenase activity
    Sundaravel, Karuppasamy
    Sankaralingam, Muniyandi
    Suresh, Eringathodi
    Palaniandavar, Mallayan
    DALTON TRANSACTIONS, 2011, 40 (33) : 8444 - 8458
  • [23] Synthesis, characterization and cytotoxic activity of cationic half-sandwich Ru(ii) complexes stabilized by iminophosphorane N,N,S and N,N,Se tridentate ligands
    Martinez-De-Leon, Carla Gabriela
    Flores Vallejo, Rosario del Carmen
    Rodriguez-Alvarez, Aurora
    Villareal, Maria Luisa
    Grevy, Jean-Michel
    NEW JOURNAL OF CHEMISTRY, 2020, 44 (47) : 20676 - 20687
  • [24] Preparation and characterization of new Sm(III) complexes with some bidentate ligands contains (N,N), (S,N), (O,O) and (N,O) donor atoms
    Al-Hokbany, N. S.
    Mahfouz, R. M.
    JOURNAL OF SAUDI CHEMICAL SOCIETY, 2010, 14 (04) : 391 - 398
  • [25] Synthesis and characterization of some new diphenylbismuth(III) complexes of N, O and S donor monofunctional tridentate Ligands
    Sharma, S
    Rai, AK
    Singh, Y
    MAIN GROUP METAL CHEMISTRY, 2003, 26 (04) : 247 - 253
  • [26] Group 3 dialkyl complexes with tetradentate (L, L, N, O; L = N, O, S) monoanionic ligands: Synthesis and reactivity
    Marinescu, Smaranda C.
    Agapie, Theodor
    Day, Michael W.
    Bercaw, John E.
    ORGANOMETALLICS, 2007, 26 (05) : 1178 - 1190
  • [27] Synthesis, spectroscopic characterization and antibacterial studies of lanthanide(III) Schiff base complexes containing N, O donor atoms
    Lekha, L.
    Raja, K. Kanmani
    Rajagopal, G.
    Easwaramoorthy, D.
    JOURNAL OF MOLECULAR STRUCTURE, 2014, 1056 : 307 - 313
  • [28] Synthesis, characterization, and cytotoxic and antimicrobial activities of ruthenium(II) arene complexes with N,N-bidentate ligands
    Gichumbi, Joel M.
    Friedrich, Holger B.
    Omondi, Bernard
    Singh, Moganavelli
    Naicker, Kovashnee
    Chenia, Hafizah Y.
    JOURNAL OF COORDINATION CHEMISTRY, 2016, 69 (23) : 3531 - 3544
  • [29] Synthesis and characterization of lanthanide complexes containing a bulky tridentate [N,N,O] Schiff base ligand
    李邦玉
    姚英明
    王耀荣
    张勇
    沈琪
    Journal of Rare Earths, 2008, (04) : 469 - 472
  • [30] Synthesis and characterization of lanthanide complexes containing a bulky tridentate [N,N,O] Schiff base ligand
    Li Bangyu
    Yao Yingming
    Wang Yaorong
    Zhang Yong
    Shen Qi
    JOURNAL OF RARE EARTHS, 2008, 26 (04) : 469 - 472
12345