Synthesis of new heterometallic macromolecules: Their DNA binding, cleavage activity and in vitro model electrochemotherapy study
摘要:
The homodinuclear C16H30N8O5Sn2Cl4 (1). heterotetranuclear C16H38N8O9Sn2Mn2Cl8 (2) and C16H38N8O9Sn2Mn2Cl8 (3) macrocyclic complexes were synthesized and characterized by elemental analysis, spectroscopic techniques and molar conductance measurements. The interaction studies of 1-3 with calf thyrnus DNA (Cr-DNA) were carried out by UV-vis titration, fluorescence, cyclic voltarnmetry and viscosity measurements. These results were further authenticated by carrying out interaction studies of 1-3 with plasmid pBR322 DNA employing gel electrophoresis. To overcome the dose resistance, auto toxicity of the drugs, a model study based on electrochemo therapy (ECT) was carried out and the results were compared in the presence and in the absence of the applied electrical potential. (C) 2009 Elsevier B.V. All rights reserved.
CYCLIC COMPOUND, ANODE FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY
申请人:MURATA MANUFACTURING CO., LTD.
公开号:US20200075998A1
公开(公告)日:2020-03-05
A lithium ion secondary battery includes a cathode, an anode, and an electrolytic solution. The anode includes a cyclic compound. The cyclic compound includes one or more of a first cyclic compound, a second cyclic compound, a third cyclic compound, a fourth cyclic compound, a fifth cyclic compound, and a sixth cyclic compound.
ANODE FOR LITHIUM ION SECONDARY BATTEERY AND LITHIUM ION SECONDARY BATTERY
申请人:MURATA MANUFACTURING CO., LTD.
公开号:US20200058955A1
公开(公告)日:2020-02-20
A lithium ion secondary battery includes a cathode, an anode, and an electrolytic solution. The anode includes a cyclic compound and the cyclic compound includes one or more of a first cyclic compound, a second cyclic compound, and a third cyclic compound.