scholarly journals Potentiating bisphosphonate-based coordination complexes to treat osteolytic metastases

2020 ◽  
Author(s):  
Gabriel Quinones Velez
Keyword(s):  
Coordination Complexes ◽  
Osteolytic Metastases

scholarly journals Potentiating bisphosphonate-based coordination complexes to treat osteolytic metastases

2020 ◽  
Vol 8 (10) ◽  
pp. 2155-2168 ◽  
Author(s):  
Gabriel Quiñones Vélez ◽  
Lesly Carmona-Sarabia ◽  
Waldemar A. Rodríguez-Silva ◽  
Alondra A. Rivera Raíces ◽  
Lorraine Feliciano Cruz ◽  
...  
Keyword(s):  
Particle Size ◽  
Hydrothermal Synthesis ◽  
Solid State ◽  
Biomedical Applications ◽  
Phase Inversion ◽  
Coordination Complexes ◽  
Coordination Complex ◽  
Solid State Stability ◽  
Osteolytic Metastases

The phase-inversion hydrothermal synthesis of alendronate and Ca(ii) promotes the formation of a coordination complex whose solid-state, stability, particle size and cytotoxicity were assessed and optimized to potentiate its biomedical applications.

Conductivity Studies of Schiff Base Ligands Derived from O-Phenylenediamine and Their Co(II) and Zn(II) Complexes

2015 ◽  
Vol 12 (2) ◽  
pp. 13
Author(s):  
Muhamad Faridz Osman ◽  
Karimah Kassim
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Fourier Transform ◽  
Schiff Base ◽  
Nmr Spectroscopy ◽  
Magnetic Resonance ◽  
Impedance Spectroscopy ◽  
Ftir Spectroscopy ◽  
Coordination Complexes ◽  
Frequency Range ◽  
Schiff Base Ligands

The coordination complexes of Co(II) and Zn(II) with Schiff bases derived from o-phenylenediamine and substituted 2-hydroxybenzaldehyde were prepared All compounds were characterized by Fourier transform infrared (FTIR) spectroscopy and Nuclear magnetic resonance (NMR) spectroscopy elemental analyzers. They were analyzed using impedance spectroscopy in the frequency range of 100Hz-1 MHz. LI and L2 showed higher conductivity compared to their metal complexes, which had values of 1.3 7 x 10-7 and 6.13 x 10-8 S/cm respectively. 

Computational prediction of Au(i)–Pb(ii) bonding in coordination complexes and study of the factors affecting the formation of Au(i)–E(ii) (E = Ge, Sn, Pb) covalent bonds

2021 ◽  
Author(s):  
José M. López-de-Luzuriaga ◽  
Miguel Monge ◽  
M. Elena Olmos ◽  
María Rodríguez-Castillo ◽  
Alba Sorroche
Keyword(s):  
Computational Prediction ◽  
Coordination Complexes ◽  
Model Systems ◽  
Computational Studies ◽  
Covalent Bonds ◽  
Factors Affecting

Computational studies on Au(i)–E(ii) in [R3PAu–(ECl3)] (E = Ge, Sn, Pb) model systems indicate the covalent dative nature from the [ECl3]− metalloligands to Au(i) fragments and predict the existence of Au(i)–Pb(ii) bonds using electron widthdrawing PR3 ligands.

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