Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Samuel Hernández-Anzaldo"'
Autor:
Cándida Pastor-Ramírez, Rafael Zamorano-Ulloa, Daniel Ramírez-Rosales, Hugo Vázquez-Lima, Samuel Hernández-Anzaldo, Yasmi Reyes-Ortega
Publikováno v:
Crystals, Vol 8, Iss 12, p 447 (2018)
Using different spectroscopic techniques and computational calculations, we describe the structural and electromagnetic relationship that causes many interesting phenomena within a novel coordination compound with mixed valence manganese (II, III and
Externí odkaz:
https://doaj.org/article/02fa2ceab2a349ca9d8d64dc792ee08e
Autor:
Rafael Zamorano-Ulloa, Cándida Pastor-Ramírez, Yasmi Reyes-Ortega, Samuel Hernández-Anzaldo, Hugo Vazquez-Lima
Publikováno v:
ChemistrySelect. 6:1394-1403
Autor:
Hugo Vazquez-Lima, Cándida Pastor-Ramírez, Yasmi Reyes-Ortega, Samuel Hernández-Anzaldo, Francisco Javier Pérez-Flores, Rafael González‐Peláez, Carmen María Atzin‐Macedo
Publikováno v:
ChemistrySelect. 5:11120-11126
Autor:
Uriel Arroyo Abad, Aarón Pérez Benítez, Rafael Zamorano Ulloa, Hugo Vazquez-Lima, Daniel Ramírez Rosales, Samuel Hernández Anzaldo, Yasmi Reyes Ortega
Publikováno v:
ACS Omega
ACS Omega, Vol 4, Iss 27, Pp 22521-22529 (2019)
ACS Omega, Vol 4, Iss 27, Pp 22521-22529 (2019)
In the present manuscript, we report the kinetic and spectroscopic analysis of six new pinch-porphyrins: protoporphyrin-picpenta 1, mesoporphyrin-picpenta 2, deuteroporphyrin-picpenta 3, protoporphyrin-picocta 4, mesoporphyrin-picocta 5, and deuterop
Autor:
Daniel Ramírez-Rosales, Sylvain Bernès, Samuel Hernández-Anzaldo, Rafael Zamorano Ulloa, Yasmi Reyes-Ortega, Cándida Pastor Ramírez
Publikováno v:
Proceedings of The 1st International Electronic Conference on Crystals.
In this work we report the synthesis, structural, electronic and magnetic characterization of [MnIV2MnII2(HL)2(H2L)2(H2O)4](NO3)2 1. This novel compound was obtained from (E)-2-((2-hydroxybenzylidene)amine)-2-(hydroximethyl-propane-1,3-diol, (H4L) an
Publikováno v:
Journal of visualized experiments : JoVE. (134)
The synthesis of 3,5-lutidine N-oxide dehydrate, 1, was achieved in the synthesis route of 2-amino-pyridine-3,5-dicarboxylic acid. Ochiai first used the methodology for non-substituted pyridines in 1957 in a 12 h process, but no X-ray suitable crysta
Publikováno v:
Journal of Visualized Experiments.
The synthesis of 3,5-lutidine N-oxide dehydrate, 1, was achieved in the synthesis route of 2-amino-pyridine-3,5-dicarboxylic acid. Ochiai first used the methodology for non-substituted pyridines in 1957 in a 12 h process, but no X-ray suitable crysta
Autor:
Roberto Escudero, Yasmi Reyes-Ortega, Nailea Karina Sánchez-Morales, Rafael Zamorano-Ulloa, Samuel Hernández-Anzaldo, María de Jesús Rosales Hoz
Publikováno v:
Journal of Molecular Structure. 1040:39-46
By direct synthesis has been obtained the octahedral complex [Fe(III)(Cl)(pdc)(H2O)(DMSO)] 1 (pdc = pyridyn-2,6-dicarboxylato), which shows a supramolecular structure and a clear and large molecular distortion. UV–Vis spectrum of 1 shows at 741 nm,
Autor:
Daniel Ramírez Rosales, Armando León García, Samuel Hernández Anzaldo, Yasmi Reyes Ortega, Rafael Zamorano Ulloa, Uriel Arroyo Abad
Publikováno v:
Molecules, Vol 21, Iss 7, p 804 (2016)
Molecules
Molecules; Volume 21; Issue 7; Pages: 804
Molecules
Molecules; Volume 21; Issue 7; Pages: 804
The spectroscopic and kinetic characterization of two intermediates from the H2O2 oxidation of three dimethyl ester [(proto), (meso), (deuteroporphyrinato) (picdien)]Fe(III) complexes ([FePPPic], [FeMPPic] and [FeDPPic], respectively) pinch-porphyrin
Autor:
Yasmi Reyes-Ortega, Rafael Zamorano-Ulloa, Daniel Ramírez-Rosales, Marcos Flores-Alamo, Samuel Hernández-Anzaldo, Elizabeth Baca-Solis
Publikováno v:
Journal of Analytical & Bioanalytical Techniques. 7
Synthesis, structural, electronic, and magnetic characterization of two [CuII 2(thb)] (thb = N,N,N’,N’- tetrakis-{3-[(2- hydroxibenzyliden)-amine]propyl}-1,4-butanodiamine)]) crystalline phases (1a and 1b) are reported. Both, 1a and 1b, showed fr