Articles with "methyl pyridyl" as a keyword



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A highly stable and luminescent mononuclear Cu(I) bis-{5-tert-butyl-3-(6-methyl-2-pyridyl)-1H-1,2,4-triazole} complex

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Published in 2017 at "Chinese Chemical Letters"

DOI: 10.1016/j.cclet.2016.12.015

Abstract: Abstract A new emissive mononuclear homoleptic Cu(I) complex of 5-tert-butyl-3-(6-methyl-2-pyridyl)-1H-1,2,4-triazole (bmptzH), [Cu(bmptzH)2](ClO4) (1), has been synthesized by treatment of [Cu(PPh3)2(CH3CN)2](ClO4) or [Cu(CH3CN)4](ClO4) with the bmptzH ligand. It is revealed that complex 1 displays a distorted… read more here.

Keywords: methyl; pyridyl triazole; methyl pyridyl; tert butyl ... See more keywords
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Topical photodynamic therapy of tumor bearing mice with meso-tetrakis(N-methyl-4-pyridyl) porphyrin loaded in ethosomes.

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Published in 2020 at "Photodiagnosis and photodynamic therapy"

DOI: 10.1016/j.pdpdt.2020.101789

Abstract: Photodynamic therapy is a clinically approved procedure for the treatment of neoplastic and other non-malignant diseases. Meso-tetrakis(N-methyl-4-pyridyl)porphyrin (TMPyP) is a photosensitizing agent which has been used in many applications. However, the use of TMPyP topically… read more here.

Keywords: photodynamic therapy; methyl pyridyl; meso tetrakis; tetrakis methyl ... See more keywords
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The cytotoxic effect of Ru(II) complexes with 5-(2-hydroxyphenyl)-3-methyl-1-(2-pyridyl)-1H-pyrazole-4-carboxylic acid methyl ester: Synthesis, X-ray structure and DNA damage potential

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Published in 2019 at "Polyhedron"

DOI: 10.1016/j.poly.2019.04.065

Abstract: Abstract A series of arene ruthenium(II) complexes, 1a-3a, with the general formula [(η6-arene)Ru(L)Cl2] (where arene = p-cymene, hexamethylbenzene and benzene, respectively, and L = 5-(2-hydroxyphenyl)-3-methyl-1-(2-pyridyl)-1H-pyrazole-4-carboxylic acid methyl ester) were synthesized and characterized by elemental analysis, MS, IR and 1H… read more here.

Keywords: pyridyl pyrazole; spectroscopy; damage; methyl ... See more keywords
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Copper and Zinc Complexes of 2,7-Bis(6-methyl-2-pyridyl)-1,8-naphthyridine─A Redox-Active, Dinucleating Bis(bipyridine) Ligand.

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Published in 2022 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.2c03126

Abstract: The ligand 2,7-bis(6-methyl-2-pyridyl)-1,8-naphthyridine (MeL) acts as a dinucleating analogue of ubiquitous 2,2'-bipyridine ligands. Coordination of MeL to [Cu(NCMe)4]PF6 and Zn(OAc)2 led to isolation of monometallic [Zn(OAc)2(MeL)], homobimetallic [Cu2(MeL)2][PF6]2, and heterobimetallic [CuZn(μ-OAc)2(MeL)]PF6 complexes. The redox-active nature… read more here.

Keywords: bis methyl; redox active; mel; methyl pyridyl ... See more keywords
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Luminescence color change of [3,4-difluoro-2,6-bis(5-methyl-2-pyridyl)phenyl-κ3N,C1,N']cyanidoplatinum(II) by aggregation.

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Published in 2022 at "Dalton transactions"

DOI: 10.1039/d2dt02360a

Abstract: We have investigated the color and luminescence color changes of novel Pt(L)CN (L = 4,6-difluoro-1,3-di(2-(4-methyl)pyridyl)benzene) in solution and crystalline states that resulted from aggregation-induced emission (AIE). In the solution state, the AIE results from excimer… read more here.

Keywords: color; methyl pyridyl; emission; luminescence color ... See more keywords