Results 11 to 20 of about 42,101 (265)

Synthesis and Study of the Physical and Photovoltaic Properties of Novel Heteroleptic Ruthenium(II) Complexes Ligated with Highly π-Conjugated Bipyridine Ancillary and Phenanthroline Anchoring Ligand for Dye-Sensitized Solar Cells

Journal of Chemistry, 2021
Six new heteroleptic ruthenium(II) complexes (JM1–JM6), each bearing a highly π-conjugated bipyridine ancillary ligand (a methoxy-substituted analog (L1) and a phenanthroline-type anchoring ligand (L2) (dcphen or dcvphen; [Ru(L)2(NCS)2][TBA]2; L1 = 4,4 ...
Hyejeong Lee, Jinhyung Seo, Mingyeong Jeong, Seo Yeong Na, Byoungchoo Park, Byeong Hyo Kim   +5 more
doaj   +1 more source

Nanoscaled carborane ruthenium(II)-arene complex inducing lung cancer cells apoptosis

Journal of Nanobiotechnology, 2011
Background The new ruthenium(II)-arene complex, which bearing a carborane unit, ruthenium and ferrocenyl functional groups, has a novel versatile synthetic chemistry and unique properties of the respective material at the nanoscale level.
Yan Hong, Ye Hongde, Wu Chunhui, Zhang Gen, Wang Xuemei   +4 more
doaj   +1 more source

Ratiometric Optical Fiber Dissolved Oxygen Sensor Based on Fluorescence Quenching Principle

Sensors, 2022
In this study, a ratiometric optical fiber dissolved oxygen sensor based on dynamic quenching of fluorescence from a ruthenium complex is reported. Tris(4,7-diphenyl-1,10-phenanthrolin) ruthenium(II) dichloride complex (Ru(dpp)32+) is used as an oxygen ...
Yongkun Zhao, Hongxia Zhang, Qingwen Jin, Dagong Jia, Tiegen Liu   +4 more
doaj   +1 more source

Preparation of pyranylidene complexes of ruthenium

Dalton Transactions, 2015
Dimerization of alkylpropiolate on the half-sandwich fragment [Ru(η 5 -C 5 H 5 )(PPh 3 ){P(OMe) 3 }] +
ALBERTIN, Gabriele, ANTONIUTTI, Stefano, BORTOLUZZI, Marco, BOTTER, ALESSANDRA, J. Castro   +4 more
openaire   +4 more sources

Ruthenium-Benzimidazole complex: Structural, optical and solvent-free catalytic studies

Chemical Engineering Journal Advances, 2020
Two different applications namely catalytic oxidation under solvent free conditions and optical power limiting studies were done on a mixed ligand ruthenium complex containing benzimidazole moiety and Triphenylphosphine. The complex was evaluated for its
B.C. Vasantha Kumar, K.B. Manjunatha, Dileep Ramakrishna   +2 more
doaj   +1 more source

INVESTIGAÇÃO DA SUPRESSÃO DE FLUORESCÊNCIA DE SORO ALBUMINA BOVINA E HUMANA POR COMPLEXO DE RUTÊNIO

Química Nova, 2015
The binding of [RuCl2(L)] (L = N,N-bis(7-methyl-2-pyridylmethylene)-1,3-diiminopropane) to bovine and human serum albumin was investigated by the fluorescence quenching technique.
Mariete B. Moreira, Douglas S. Franciscato, Kalil C. F. Toledo, João Raul B. de Souza, Helena S. Nakatani, Vagner R. de Souza   +5 more
doaj   +1 more source

Oxidation-Induced Detachment of Ruthenoarene Units and Oxygen Insertion in Bis-Pd(II) Hexaphyrin π-Ruthenium Complexes

Molecules, 2020
Two types of new bis-Pd(II) hexaphyrin π-ruthenium complexes are reported. A double-decker bis-Pd(II) hexaphyrin π-ruthenium complex 4 was obtained by oxidation-induced detachment of a ruthenoarene unit from the triple-decker complex 3 and oxygen ...
Akito Nakai, Takayuki Tanaka, Atsuhiro Osuka   +2 more
doaj   +1 more source

Effects of a Ruthenium Schiff Base Complex on Glucose Homeostasis in Diet-Induced Pre-Diabetic Rats

Molecules, 2018
Pre-diabetes is a condition that precedes type 2 diabetes mellitus (T2DM) that is characterised by elevated glycated haemoglobin (HbA1c). The management of pre-diabetes includes the combination of dietary and pharmacological interventions to increase ...
Lindokuhle Patience Mabuza, Mlindeli Wilkinson Gamede, Sanam Maikoo, Irvin Noel Booysen, Phikelelani Siphosethu Ngubane, Andile Khathi   +5 more
doaj   +1 more source

Fabrication of Thin Films and Luminescent Imaging Devices Based on Self⁃Assembled Microcrystals of Ruthenium Complex

Liaoning Shiyou Huagong Daxue xuebao
Ruthenium complexes exhibit considerable potential for application in devices owing to their high photoluminescence quantum yields and tunable emission wavelengths.Nevertheless,traditional solution⁃processing methods often lead to disordered molecular ...
Ziqi FAN, Xuhao HUANG, Chuhe WEN, Jianggan WANG, Qiong ZHANG   +4 more
doaj   +1 more source

Synthesis, spectral, dna binding and cleavage properties of ruthenium(II) Schiff base complexes containing PPh3/AsPh3 as co-ligands [PDF]

Journal of the Serbian Chemical Society, 2014
A dihydroxybenzaldehyde Schiff base ligands (L1-L3) and its ruthenium(II) complexes, have been synthesized and characterized on the basis of elemental analysis, 1H, 13C, 31P NMR, mass spectra, UV-vis and IR spectra.
Sathiyaraj Subbaiyan, Ayyannan Ganesan, Jayabalakrishnan Chinnasamy   +2 more
doaj   +1 more source