Zobrazeno 1 - 10
of 335
pro vyhledávání: '"Marco Antonio Chaer Nascimento"'
Autor:
Fernando R. Ornellas, Maria João Ramos
In this Festschrift dedicated to the 65th birthday of Marco Antonio Chaer Nascimento, selected researchers in theoretical chemistry present research highlights on major developments in the field. Originally published in the journal Theoretical Chemis
Autor:
Maria João Ramos, Fernando R. Ornellas
Publikováno v:
Highlights in Theoretical Chemistry ISBN: 9783642411625
Marco Antonio Chaer Nascimento
Marco Antonio Chaer Nascimento
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec1c24e912b78931d25a68269164a45c
https://doi.org/10.1007/978-3-642-41163-2
https://doi.org/10.1007/978-3-642-41163-2
Autor:
Raíssa Carvalho Martins, Simone Pereira da Silva Ribeiro, Michelle Jakeline Cunha Rezende, Regina Sandra Veiga Nascimento, Marco Antonio Chaer Nascimento, Marcos Batistella, José-Marie Lopez-Cuesta
Publikováno v:
Polymers, Vol 14, Iss 9, p 1702 (2022)
The influence of processing intumescent bio-based poly(lactic acid) (PLA) composites by injection and fused filament fabrication (FFF) was evaluated. A raw (ANa) and two acidic-activated (AH2 and AH5) montmorillonites were added to the intumescent fo
Externí odkaz:
https://doaj.org/article/1bcb3190b1c4449ba1701ef610275a4b
Publikováno v:
Molecules, Vol 26, Iss 15, p 4524 (2021)
VB and molecular orbital (MO) models are normally distinguished by the fact the first looks at molecules as a collection of atoms held together by chemical bonds while the latter adopts the view that each molecule should be regarded as an independent
Externí odkaz:
https://doaj.org/article/028838b4f61f4d1b989686274925592b
Autor:
Raíssa Carvalho Martins, Michelle Jakeline Cunha Rezende, Marco Antonio Chaer Nascimento, Regina Sandra Veiga Nascimento, Simone Pereira da Silva Ribeiro
Publikováno v:
Polymers, Vol 12, Iss 12, p 2781 (2020)
A raw montmorillonite (Mt) was submitted to different acidic activation times in order to investigate the influence of the strength and the nature (Brønsted and Lewis) of acidic sites on the synergistic action with an intumescent formulation (IF) co
Externí odkaz:
https://doaj.org/article/19014760cc9148abb407c5772057dacc
Publikováno v:
Physical Chemistry Chemical Physics. 24:15958-15972
The nature of the three-center two-electron (3c2e) chemical bond is investigated by the Interference Energy Analysis (IEA) method and using a SC(2, 3) (spin coupled wave function with two electrons and three orbitals) approach for describing 3c2e bon
Publikováno v:
The Journal of Physical Chemistry A. 125:4558-4564
The interference energy analysis (IEA) provided by the generalized product function energy partitioning (GPF-EP) method was applied to investigate the influence of the neighboring atoms on the nature of the two-center one-electron (2c1e) bonds in the
Autor:
Marco Antonio Chaer Nascimento, Wania Wolff, Felipe Fantuzzi, Heloisa M. Boechat-Roberty, Heidy M Quitián-Lara, Ricardo R. Oliveira
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 499:6066-6083
Biphenyl (C12H10), or phenylbenzene, is an important building block of polycyclic aromatic hydrocarbons (PAHs), whose infrared spectral features are present in a variety of galactic and extragalactic sources. In this work, we use synchrotron radiatio
Publikováno v:
The Journal of Chemical Physics. 157:174302
The classification of three-center two-electron (3c2e) bonds into supported (closed) or unsupported (open) was proposed by Lipscomb in his work on boranes and extended to transition metal complexes by Bau and co-workers. The species in which the inte