Understanding of [RuL(ONO)]n+ acting as nitric oxide precursor, a theoretical study of ruthenium complexes of 1,4,8,11-tetraazacyclo- tetradecane having different substituents: How spin multiplicity influences bond angle and bond lengths (Ru-O-NO) in releasing of NO

2021 ◽  
Vol 218 ◽  
pp. 111406
Author(s):  
José Guadalupe Hernández ◽  
Jayanthi Narayanan ◽  
Elías Granados Hernández ◽  
Pandiyan Thangarasu
Keyword(s):  
Nitric Oxide ◽  
Theoretical Study ◽  
Bond Angle ◽  
Ruthenium Complexes ◽  
Spin Multiplicity ◽  
Bond Lengths ◽  
Oxide Precursor

Controlled and Localized Nitric Oxide Precursor Delivery From Chitosan Gels to Staphylococcus aureus Biofilms

2017 ◽  
Vol 106 (12) ◽  
pp. 3556-3563 ◽  
Author(s):  
Sayeed Hasan ◽  
Nicky Thomas ◽  
Benjamin Thierry ◽  
Clive A. Prestidge
Keyword(s):  
Nitric Oxide ◽  
Staphylococcus Aureus ◽  
Oxide Precursor

Nitric Oxide Production by Visible Light Irradiation of Aqueous Solution of Nitrosyl Ruthenium Complexes

2005 ◽  
Vol 44 (26) ◽  
pp. 9946-9951 ◽  
Author(s):  
Marília Gama Sauaia ◽  
Renata Galvão de Lima ◽  
Antonio Claudio Tedesco ◽  
Roberto Santana da Silva
Keyword(s):  
Nitric Oxide ◽  
Aqueous Solution ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Ruthenium Complexes ◽  
Light Irradiation ◽  
Nitric Oxide Production ◽  
Oxide Production

Single-atom iron catalyst with single-vacancy graphene-based substrate as a novel catalyst for NO oxidation: a theoretical study

2018 ◽  
Vol 8 (16) ◽  
pp. 4159-4168 ◽  
Author(s):  
Weijie Yang ◽  
Zhengyang Gao ◽  
Xiaoshuo Liu ◽  
Xiang Li ◽  
Xunlei Ding ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Power Plants ◽  
Theoretical Study ◽  
Iron Catalyst ◽  
No Oxidation ◽  
Single Atom ◽  
Single Vacancy ◽  
Novel Catalyst

Nitric oxide (NO) emitted from coal-fired power plants has raised global concerns.

Synthesen und Kristallstrukturen von [PPh3Me]NO2 und [PPh3 Me]HCO2H2O / Syntheses and Crystal Structures of [PPh3Me]NO2 and [PPh3Me]HCO2H2O

1988 ◽  
Vol 43 (10) ◽  
pp. 1279-1284 ◽  
Author(s):  
Mervat El Essawi ◽  
H Gosmann ◽  
D Fenske ◽  
F Schmock ◽  
K Dehnicke
Keyword(s):  
Crystal Structure ◽  
Aqueous Solutions ◽  
Ir Spectra ◽  
Bond Angle ◽  
Water Molecules ◽  
Moist Air ◽  
Space Group ◽  
X Ray ◽  
Bond Lengths ◽  
Structure Determinations

Triphenylmethylphosphonium nitrite and formate have been prepared by the reaction of [PPh3Me]I with silver nitrite, and lead formate, respectively, in aqueous solutions. [PPh3Me]NO2 (1) forms pale yellow crystals, and [PPh3Me]HCO2·H2O (2) forms white crystals. Both compounds are soluble in water, ethanol, and dichloromethane. In moist air 2 is hydrated to yield [PPh3Me]HCO2·2H2O (3). The compounds were characterized by their IR spectra, 1 and 2 also by X-ray crystal structure determinations.[PPh3Me]NO2 (1): space group P21/n, Z = 4, 2088 independent observed reflexions, R = 0.062. Lattice dimensions (20 °C): a = 914.7(3), b = 1887.5(9), c = 1080.0(4) pm, β = 110.29(3)°. The compound consists of PPh3Me+ ions and NO2- anions with bond lengths of 114.2(6) pm and a bond angle of 124.1(7)°. [PPh3Me]HCO2·H2O (2): space group P21/n, Z = 4, 2973 independent observed reflexions, R = 0.069. Lattice dimensions (-20 °C): a = 931(2), b = 1558(3), c = 1281(2) pm, β = 105.9(1)°. The compound consists of PPh3Me+ ions and formate anions which form centrosymmetric dimeric units [HCO2·H2O]22- through hydrogen bridges of the water molecules. Bond lengths CO 122.4(4) and 120.9(4) pm. bond angle OCO 129.9(4)°.

scholarly journals In situ spectroelectrochemical and theoretical study on the oxidation of a 4H-imidazole-ruthenium dye adsorbed on nanocrystalline TiO2 thin film electrodes

2015 ◽  
Vol 17 (44) ◽  
pp. 29637-29646 ◽  
Author(s):  
Ying Zhang ◽  
Stephan Kupfer ◽  
Linda Zedler ◽  
Julian Schindler ◽  
Thomas Bocklitz ◽  
...  
Keyword(s):  
Thin Film ◽  
Charge Transfer ◽  
Tio2 Thin Film ◽  
Theoretical Study ◽  
Ruthenium Complexes ◽  
Wavelength Dependence ◽  
Nanocrystalline Tio2 ◽  
Thin Film Electrodes ◽  
Ruthenium Dye

A pronounced wavelength dependence of charge transfer character is observed, indicating that these 4H-imidazole-ruthenium complexes are potential multi-photoelectron donors.

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