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Tuning the photophysical properties of a (P,N)ReI complex by adding a -NH- fragment into a P,N-bidentate ligand: The case of [P,N-{(C6H5)2(C5H4N)NHPRe(CO)3Br]
(Elsevier Ltd, 2016)
© 2016 Elsevier Ltd. All rights reserved.The spectroscopic, electrochemical and photophysical properties of the new complex [P,N-{(C6H5)2(C5H4N)NHP}Re(CO)3Br] (RePNN) are reported. The UV-Vis spectrum in dichloromethane ...
In vitro evaluation of leptin fragments activity on the ob receptor
(Wiley-Blackwell, 2008-05-01)
In an attempt to identify regions in the leptin molecule responsible for its bioactivity, we tested six related-leptin peptide fragments denoted: Ae-hLEP(23-47)-NH(2) (I), Ac-hLEP(48-71)-NH(2) (II), Ac-hLEP(72-88)-NH(2) ...
The antimicrobial peptide MK58911-NH2 acts on planktonic, biofilm, and intramacrophage cells of cryptococcus neoformans
(2021-12-01)
Cryptococcosis is associated with high rates of morbidity and mortality, especially in AIDS patients. Its treatment is carried out by combining amphotericin B and azoles or flucytosine, which causes unavoidable toxicity ...
Tuning the photophysical properties of a (P,N)Re-I complex by adding a -NH- fragment into a P,N-bidentate ligand: The case of [P,N{(C6H5)(2)(C5H4N)NHPRe(CO)(3)Br]
(Elsevier, 2016)
The spectroscopic, electrochemical and photophysical properties of the new complex [P,N-{(C6H5)(2)(C5H4N)NHP)Re(CO)(3)Br] (RePNN) are reported. The UV-Vis spectrum in dichloromethane (DCM)' shows an absorption maximum ...
Reactivity and spectroscopy of the {Ru(DMAP)5} fragment: An {Ru(NH3)5} analogue
(American Chemical Society, 2008-04)
Reaction of trans-Ru(DMSO)4Cl2 with DMAP (DMAP = 4-dimethylaminopyridine) yields the yellow [Ru(DMAP)6]2+ cation in good yield. The crystal and molecular structure of [Ru(DMAP) 6]Cl2·6CH3CH2OH was determined by X-ray ...
Forest fragment size and nutrient availability: complex responses of mycorrhizal fungi in native-exotic hosts
(Springer, 2012-01)
In the past few decades, it has been widely accepted that forest loss due to human actions alter the interactions between organisms. We studied the relationship between forest fragment size and arbuscular mycorrhizal ...
Hematopoietic stem cell expansion caused by a synthetic fragment of leptin
(Elsevier B.V., 2013-12-01)
Leptin is a cytokine that regulates food intake, energy expenditure and hematopoiesis. Based on the tridimensional structure of the human leptin molecule, six fragments have been synthesized, (Ac-Lep(23-47)-NH2, [LEP1]; ...
Relação estrutura-atividade da galanina e de alguns de seus análogos
(Universidade Federal de São Paulo (UNIFESP), 2009-04-29)
Galanin (Gal1-29-NH2) is a 29-amino-acid neuropeptide (GWTLNSAKGLLGPHAID NHRSFHDKYGLA-NH2) which was originally isolated from the porcine gut. Gal1-29-NH2 has been involved in multiple physiological functions including ...
Reactivity and spectroscopy of the {Ru'(DMAP) IND.5'} fragment: an {Ru'(N'H IND.3') IND.5} analogue
(American Chemical Society - ACSWashington, 2008-04)
Reaction of trans-Ru(DMSO)4Cl2 with DMAP (DMAP = 4-dimethylaminopyridine) yields the yellow [Ru(DMAP)6]2+ cation in good yield. The crystal and molecular structure of [Ru(DMAP)6]Cl2·6CH3CH2OH was determined by X-ray ...