scholarly journals A new class of platinum(ii) complexes with the phosphine ligand pta which show potent anticancer activity

2018 ◽  
Vol 5 (1) ◽  
pp. 39-53 ◽  
Author(s):  
M. D. Živković ◽  
J. Kljun ◽  
T. Ilic-Tomic ◽  
A. Pavic ◽  
A. Veselinović ◽  
...  

A series of 16 Pt(ii) complexes with 8-hydroxyquinolines and sulfoxide/phosphine ligands were synthetized, characterized and evaluated for cytotoxic and embryotoxic activity.

2016 ◽  
Vol 45 (8) ◽  
pp. 3627-3634 ◽  
Author(s):  
Koji Endo ◽  
Robert H. Grubbs

The discovery of highly active catalysts and the success of ionic liquid immobilized systems have accelerated attention to a new class of cationic metathesis catalysts.


2020 ◽  
Vol 22 (29) ◽  
pp. 16905-16913
Author(s):  
Yafei Luo ◽  
Zheng Huang ◽  
Zhongzhu Chen ◽  
Zhigang Xu ◽  
Jianping Hu ◽  
...  

The alkyne semihydrogenation catalyzed via phosphine ligands-coated Cu nanoparticles is explored in detail. The results indicate that the hindrance effect of ligand is favorable for improving the semihydrogenation selectivity of catalyst.


2016 ◽  
Vol 14 (39) ◽  
pp. 9294-9305 ◽  
Author(s):  
K. N. Visweswara Sastry ◽  
Sunitha Rani Routhu ◽  
Soma Gupta Datta ◽  
Narayana Nagesh ◽  
Bathini Nagendra Babu ◽  
...  

Cancer therapeutics: a new class of anticancer heterocycles was synthesized.


2017 ◽  
Vol 41 (4) ◽  
pp. 1714-1722 ◽  
Author(s):  
Velautham Saravanan ◽  
Ayyavoo Kannan ◽  
Perumal Rajakumar

A new class of triazoloferrocenyl conjugates was prepared by copper(i) catalyzed click chemistry, which shows good antifungal activity against fungal pathogens, and also shows excellent anticancer activity against MCF-7 cells.


1990 ◽  
Vol 45 (11) ◽  
pp. 1548-1558 ◽  
Author(s):  
Helmut Werner ◽  
Andreas Hampp ◽  
Karl Peters ◽  
Eva Maria Peters ◽  
Leonhard Walz ◽  
...  

Square-planar rhodium(I) complexes [RhCl(iPr2PC2H4Y)2] (8, 9) containing one chelating and one P-bonded monodentate phosphine ligand are prepared from [RhCl(C8H14)2]2 (7) and the new functionalized phosphines iPr2PC2H4Y (5,6). Reaction of 9 (Y = NMe2) with CO and of 8 (Y = OMe) with CO, C2H4, C2H2, C2Ph2 and HC2Ph leads to opening of the chelate ring and formation of the complexes trans-[RhCl(L)(η1-P–iPr2PC2H4Y)2] (10-15). Treatment of 8 with H2 gives the dihydridorhodium(III) compound [RhH2Cl(iPr2PC2H4OMe)2] (16). The vinylidene complexes trans-[RhCl(=C=CHR)(η1-P– iPr2PC2H4OMe)2] (17, 18) are obtained by thermal or pyridine promoted rearrangement of 13 (L = C2H2) and 15 (L = HC2Ph). 13 and 15 have also been used as starting materials for the synthesis of the cyclopentadienyl alkyne and vinylidene complexes 19-21. The X-ray crystal structure of the parent compound 8 was determined.


2001 ◽  
Vol 12 (9) ◽  
pp. 1345-1352 ◽  
Author(s):  
Guillaume Delapierre ◽  
Jean Michel Brunel ◽  
Thierry Constantieux ◽  
Gérard Buono

2010 ◽  
Vol 7 (9) ◽  
pp. 644-649 ◽  
Author(s):  
Ana Maria V. Zbancioc ◽  
Gheorghita N. Zbancioc ◽  
Catalin Tanase ◽  
Anca Miron ◽  
Cornelia Ursu ◽  
...  

2020 ◽  
Vol 34 (4) ◽  
Author(s):  
Neda Choodari Milani ◽  
Yazdan Maghsoud ◽  
Mahdieh Hosseini ◽  
Abouzar Babaei ◽  
Hamidreza Rahmani ◽  
...  

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