2015
DOI: 10.1016/j.inoche.2015.03.036
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Palladium (II) and platinum (II) complexes containing organometallic thiosemicarbazone ligands: Synthesis, characterization, X-ray structures and antitubercular evaluation

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Cited by 30 publications
(14 citation statements)
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“…The sum of the angles around the palladium atom is ~360°. The bond distances Pd(1)–N(1), 2.037(3); Pd(1)–S(1), 2.2816(11); N(1)–C(6), 1.297(4); N(1)–N(2), 1.383(4); N(2)–C(7), 1.285(5); S(1)–C(7), 1.742(4); and N(3)–C(7), 1.357(5) are very close to the values reported for other nickel (II), palladium (II) and platinum (II) complexes containing organometallic thiosemicarbazone [ 58,59,62,68–71 ] and dithiocarbazate [ 72,73 ] ligands. In fact, the S–C and C–N bond lengths in the chelate rings [S(1)–C(7), 1.742(4); N(2)–C(7), 1.285(5) Å] are consistent with increased single and double bond character, respectively.…”
Section: Resultsmentioning
confidence: 99%
“…The sum of the angles around the palladium atom is ~360°. The bond distances Pd(1)–N(1), 2.037(3); Pd(1)–S(1), 2.2816(11); N(1)–C(6), 1.297(4); N(1)–N(2), 1.383(4); N(2)–C(7), 1.285(5); S(1)–C(7), 1.742(4); and N(3)–C(7), 1.357(5) are very close to the values reported for other nickel (II), palladium (II) and platinum (II) complexes containing organometallic thiosemicarbazone [ 58,59,62,68–71 ] and dithiocarbazate [ 72,73 ] ligands. In fact, the S–C and C–N bond lengths in the chelate rings [S(1)–C(7), 1.742(4); N(2)–C(7), 1.285(5) Å] are consistent with increased single and double bond character, respectively.…”
Section: Resultsmentioning
confidence: 99%
“…This demonstrates that conjugation of organometallic groups to ad rug can alter its biological target, as notedb yothers. [15,21,22,[47][48][49][50][51][52][53][54][55][56] All the complexes studied contain ar eactive metalÀCl bond that readily underwent aquation, although the rates varied widely,b eing slowest for the complexes with Cp xbiph ligands with half-lives of > 2h (4, 7 and 14), and fastest (minutes)f or Cp* complexes (2 and 9). From this library,s everalc omplexes are promising forf urther development as antiparasitica nd antitubercular agents.…”
Section: Discussionmentioning
confidence: 99%
“…Thiosemicarbazone represent a vital category of N‐ and S‐donor ligands over several decades. It possesses a diversity of physiological characteristics that included antibacterial, fungicidal, antioxidant, anti‐trypanosomal, anti‐proliferative, anti‐tubercular, anticonvulsant, antitumor, antiviral, anti‐amoebic, antimalarial, and enzymatic inhibition . In addition; they have been screened for their medical properties because they possess some cytotoxic effect.…”
Section: Introductionmentioning
confidence: 99%