Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 430 entries
Sorted by: Best Match Show Resources per page
Synchrotron-based valence shell photoionization of CH radical.

The Journal of chemical physics

Gans B, Holzmeier F, Krüger J, Falvo C, Röder A, Lopes A, Garcia GA, Fittschen C, Loison JC, Alcaraz C.
PMID: 27250306
J Chem Phys. 2016 May 28;144(20):204307. doi: 10.1063/1.4950880.

We report the first experimental observations of X(+) (1)Σ(+)←X (2)Π and a(+) (3)Π←X (2)Π single-photon ionization transitions of the CH radical performed on the DESIRS beamline at the SOLEIL synchrotron facility. The radical was produced by successive hydrogen-atom abstractions...

Cite
Gans B, Holzmeier F, Krüger J, et al. Synchrotron-based valence shell photoionization of CH radical. J Chem Phys. 2016;144(20):204307doi: 10.1063/1.4950880.
Gans, B., Holzmeier, F., Krüger, J., Falvo, C., Röder, A., Lopes, A., Garcia, G. A., Fittschen, C., Loison, J. C., & Alcaraz, C. (2016). Synchrotron-based valence shell photoionization of CH radical. The Journal of chemical physics, 144(20), 204307. https://doi.org/10.1063/1.4950880
Gans, B, et al. "Synchrotron-based valence shell photoionization of CH radical." The Journal of chemical physics vol. 144,20 (2016): 204307. doi: https://doi.org/10.1063/1.4950880
Gans B, Holzmeier F, Krüger J, Falvo C, Röder A, Lopes A, Garcia GA, Fittschen C, Loison JC, Alcaraz C. Synchrotron-based valence shell photoionization of CH radical. J Chem Phys. 2016 May 28;144(20):204307. doi: 10.1063/1.4950880. PMID: 27250306.
Copy Download .nbib Format: NLM
Br diffusion in molten NaBr explored by coherent quasielastic neutron scattering.

Physical review. E

Demmel F, Alcaraz O, Trullas J.
PMID: 27176349
Phys Rev E. 2016 Apr;93:042604. doi: 10.1103/PhysRevE.93.042604. Epub 2016 Apr 12.

Molten sodium bromide has been investigated by quasielastic neutron scattering focusing on the wave vector range around the first structure factor peak. The linewidth of the scattering function shows a narrowing around the wave number of the structure factor...

Cite
Demmel F, Alcaraz O, Trullas J. Br diffusion in molten NaBr explored by coherent quasielastic neutron scattering. Phys Rev E. 2016;93:042604doi: 10.1103/PhysRevE.93.042604.
Demmel, F., Alcaraz, O., & Trullas, J. (2016). Br diffusion in molten NaBr explored by coherent quasielastic neutron scattering. Physical review. E, 93042604. https://doi.org/10.1103/PhysRevE.93.042604
Demmel, F, et al. "Br diffusion in molten NaBr explored by coherent quasielastic neutron scattering." Physical review. E vol. 93 (2016): 042604. doi: https://doi.org/10.1103/PhysRevE.93.042604
Demmel F, Alcaraz O, Trullas J. Br diffusion in molten NaBr explored by coherent quasielastic neutron scattering. Phys Rev E. 2016 Apr;93:042604. doi: 10.1103/PhysRevE.93.042604. Epub 2016 Apr 12. PMID: 27176349.
Copy Download .nbib Format: NLM
Assessing the reliability of the NIST library during routine GC-MS analyses: Structure and spectral data corroboration for 5,5-diphenyl-1,3-dioxolan-4-one during a recent OPCW proficiency test.

Journal of mass spectrometry : JMS

Valdez CA, Leif RN, Hok S, Alcaraz A.
PMID: 29488285
J Mass Spectrom. 2018 May;53(5):419-422. doi: 10.1002/jms.4073.

No abstract available.

Cite
Valdez CA, Leif RN, Hok S, et al. Assessing the reliability of the NIST library during routine GC-MS analyses: Structure and spectral data corroboration for 5,5-diphenyl-1,3-dioxolan-4-one during a recent OPCW proficiency test. J Mass Spectrom. 2018;53(5):419-422doi: 10.1002/jms.4073.
Valdez, C. A., Leif, R. N., Hok, S., & Alcaraz, A. (2018). Assessing the reliability of the NIST library during routine GC-MS analyses: Structure and spectral data corroboration for 5,5-diphenyl-1,3-dioxolan-4-one during a recent OPCW proficiency test. Journal of mass spectrometry : JMS, 53(5), 419-422. https://doi.org/10.1002/jms.4073
Valdez, Carlos A, et al. "Assessing the reliability of the NIST library during routine GC-MS analyses: Structure and spectral data corroboration for 5,5-diphenyl-1,3-dioxolan-4-one during a recent OPCW proficiency test." Journal of mass spectrometry : JMS vol. 53,5 (2018): 419-422. doi: https://doi.org/10.1002/jms.4073
Valdez CA, Leif RN, Hok S, Alcaraz A. Assessing the reliability of the NIST library during routine GC-MS analyses: Structure and spectral data corroboration for 5,5-diphenyl-1,3-dioxolan-4-one during a recent OPCW proficiency test. J Mass Spectrom. 2018 May;53(5):419-422. doi: 10.1002/jms.4073. PMID: 29488285.
Copy Download .nbib Format: NLM
α-Radical Phosphines: Synthesis, Structure, and Reactivity.

Angewandte Chemie (International ed. in English)

Gu L, Zheng Y, Haldón E, Goddard R, Bill E, Thiel W, Alcarazo M.
PMID: 28544330
Angew Chem Int Ed Engl. 2017 Jul 17;56(30):8790-8794. doi: 10.1002/anie.201704185. Epub 2017 Jun 23.

A series of phosphines featuring a persistent radical were synthesized in two steps by condensation of dialkyl-/diarylchlorophosphines with stable cyclic (alkyl)(amino)carbenes (cAACs) followed by one-electron reduction of the corresponding cationic intermediates. Structural, spectroscopic, and computational data indicate that the...

Cite
Gu L, Zheng Y, Haldón E, et al. α-Radical Phosphines: Synthesis, Structure, and Reactivity. Angew Chem Int Ed Engl. 2017;56(30):8790-8794doi: 10.1002/anie.201704185.
Gu, L., Zheng, Y., Haldón, E., Goddard, R., Bill, E., Thiel, W., & Alcarazo, M. (2017). α-Radical Phosphines: Synthesis, Structure, and Reactivity. Angewandte Chemie (International ed. in English), 56(30), 8790-8794. https://doi.org/10.1002/anie.201704185
Gu, Lianghu, et al. "α-Radical Phosphines: Synthesis, Structure, and Reactivity." Angewandte Chemie (International ed. in English) vol. 56,30 (2017): 8790-8794. doi: https://doi.org/10.1002/anie.201704185
Gu L, Zheng Y, Haldón E, Goddard R, Bill E, Thiel W, Alcarazo M. α-Radical Phosphines: Synthesis, Structure, and Reactivity. Angew Chem Int Ed Engl. 2017 Jul 17;56(30):8790-8794. doi: 10.1002/anie.201704185. Epub 2017 Jun 23. PMID: 28544330.
Copy Download .nbib Format: NLM
Effects of collision energy and vibrational excitation of CH.

The Journal of chemical physics

Cernuto A, Lopes A, Romanzin C, Cunha de Miranda B, Ascenzi D, Tosi P, Tonachini G, Maranzana A, Polášek M, Žabka J, Alcaraz C.
PMID: 29055295
J Chem Phys. 2017 Oct 21;147(15):154302. doi: 10.1063/1.4990514.

The methyl carbocation is ubiquitous in gaseous environments, such as planetary ionospheres, cometary comae, and the interstellar medium, as well as combustion systems and plasma setups for technological applications. Here we report on a joint experimental and theoretical study...

Cite
Cernuto A, Lopes A, Romanzin C, et al. Effects of collision energy and vibrational excitation of CH. J Chem Phys. 2017;147(15):154302doi: 10.1063/1.4990514.
Cernuto, A., Lopes, A., Romanzin, C., Cunha de Miranda, B., Ascenzi, D., Tosi, P., Tonachini, G., Maranzana, A., Polášek, M., Žabka, J., & Alcaraz, C. (2017). Effects of collision energy and vibrational excitation of CH. The Journal of chemical physics, 147(15), 154302. https://doi.org/10.1063/1.4990514
Cernuto, Andrea, et al. "Effects of collision energy and vibrational excitation of CH." The Journal of chemical physics vol. 147,15 (2017): 154302. doi: https://doi.org/10.1063/1.4990514
Cernuto A, Lopes A, Romanzin C, Cunha de Miranda B, Ascenzi D, Tosi P, Tonachini G, Maranzana A, Polášek M, Žabka J, Alcaraz C. Effects of collision energy and vibrational excitation of CH. J Chem Phys. 2017 Oct 21;147(15):154302. doi: 10.1063/1.4990514. PMID: 29055295.
Copy Download .nbib Format: NLM
Anomalous tag diffusion in the asymmetric exclusion model with particles of arbitrary sizes.

Physical review. E, Statistical, nonlinear, and soft matter physics

Ferreira AA, Alcaraz FC.
PMID: 12059614
Phys Rev E Stat Nonlin Soft Matter Phys. 2002 May;65(5):052102. doi: 10.1103/PhysRevE.65.052102. Epub 2002 May 06.

Anomalous behavior of correlation functions of tagged particles are studied in generalizations of the one-dimensional asymmetric exclusion problem. In these generalized models the range of the hard-core interactions are changed and the restriction of relative ordering of the particles...

Cite
Ferreira AA, Alcaraz FC. Anomalous tag diffusion in the asymmetric exclusion model with particles of arbitrary sizes. Phys Rev E Stat Nonlin Soft Matter Phys. 2002;65(5):052102doi: 10.1103/PhysRevE.65.052102.
Ferreira, A. A., & Alcaraz, F. C. (2002). Anomalous tag diffusion in the asymmetric exclusion model with particles of arbitrary sizes. Physical review. E, Statistical, nonlinear, and soft matter physics, 65(5), 052102. https://doi.org/10.1103/PhysRevE.65.052102
Ferreira, Anderson A, and Alcaraz, Francisco C. "Anomalous tag diffusion in the asymmetric exclusion model with particles of arbitrary sizes." Physical review. E, Statistical, nonlinear, and soft matter physics vol. 65,5 (2002): 052102. doi: https://doi.org/10.1103/PhysRevE.65.052102
Ferreira AA, Alcaraz FC. Anomalous tag diffusion in the asymmetric exclusion model with particles of arbitrary sizes. Phys Rev E Stat Nonlin Soft Matter Phys. 2002 May;65(5):052102. doi: 10.1103/PhysRevE.65.052102. Epub 2002 May 06. PMID: 12059614.
Copy Download .nbib Format: NLM
1,3-Bis(N,N-dialkylamino)imidazolin-2-ylidenes: synthesis and reactivity of a new family of stable N-heterocyclic carbenes.

Journal of the American Chemical Society

Alcarazo M, Roseblade SJ, Alonso E, Fernández R, Alvarez E, Lahoz FJ, Lassaletta JM.
PMID: 15479076
J Am Chem Soc. 2004 Oct 20;126(41):13242-3. doi: 10.1021/ja0471119.

The synthesis of stable 1,3-bis(N,N-dialkylamino)imidazolin-2-ylidenes was accomplished from readily available chiral bis-hydrazones after reduction or addition of PhMgCl, cyclization to imidazolinium salts, and treatment with KN(SiMe3)2. This strategy allows the obtention of free imidazolin-2-ylidenes and their Rh(COD)Cl complexes in...

Cite
Alcarazo M, Roseblade SJ, Alonso E, et al. 1,3-Bis(N,N-dialkylamino)imidazolin-2-ylidenes: synthesis and reactivity of a new family of stable N-heterocyclic carbenes. J Am Chem Soc. 2004;126(41):13242-3doi: 10.1021/ja0471119.
Alcarazo, M., Roseblade, S. J., Alonso, E., Fernández, R., Alvarez, E., Lahoz, F. J., & Lassaletta, J. M. (2004). 1,3-Bis(N,N-dialkylamino)imidazolin-2-ylidenes: synthesis and reactivity of a new family of stable N-heterocyclic carbenes. Journal of the American Chemical Society, 126(41), 13242-3. https://doi.org/10.1021/ja0471119
Alcarazo, Manuel, et al. "1,3-Bis(N,N-dialkylamino)imidazolin-2-ylidenes: synthesis and reactivity of a new family of stable N-heterocyclic carbenes." Journal of the American Chemical Society vol. 126,41 (2004): 13242-3. doi: https://doi.org/10.1021/ja0471119
Alcarazo M, Roseblade SJ, Alonso E, Fernández R, Alvarez E, Lahoz FJ, Lassaletta JM. 1,3-Bis(N,N-dialkylamino)imidazolin-2-ylidenes: synthesis and reactivity of a new family of stable N-heterocyclic carbenes. J Am Chem Soc. 2004 Oct 20;126(41):13242-3. doi: 10.1021/ja0471119. PMID: 15479076.
Copy Download .nbib Format: NLM
Femtosecond dynamics of the tert-butyl radical, t-C4H9.

The journal of physical chemistry. A

Noller B, Maksimenka R, Fischer I, Armone M, Engels B, Alcaraz C, Poisson L, Mestdagh JM.
PMID: 17309242
J Phys Chem A. 2007 Mar 15;111(10):1771-9. doi: 10.1021/jp0660839. Epub 2007 Feb 20.

The excited-state dynamics of the tert-butyl radical, t-C4H9, was investigated by femtosecond time-resolved photoionization and photoelectron spectroscopy. The experiments were supported by ab initio calculations. tert-Butyl radicals, generated by flash pyrolysis of azo-tert-butane, were excited into the A 2A1...

Cite
Noller B, Maksimenka R, Fischer I, et al. Femtosecond dynamics of the tert-butyl radical, t-C4H9. J Phys Chem A. 2007;111(10):1771-9doi: 10.1021/jp0660839.
Noller, B., Maksimenka, R., Fischer, I., Armone, M., Engels, B., Alcaraz, C., Poisson, L., & Mestdagh, J. M. (2007). Femtosecond dynamics of the tert-butyl radical, t-C4H9. The journal of physical chemistry. A, 111(10), 1771-9. https://doi.org/10.1021/jp0660839
Noller, Bastian, et al. "Femtosecond dynamics of the tert-butyl radical, t-C4H9." The journal of physical chemistry. A vol. 111,10 (2007): 1771-9. doi: https://doi.org/10.1021/jp0660839
Noller B, Maksimenka R, Fischer I, Armone M, Engels B, Alcaraz C, Poisson L, Mestdagh JM. Femtosecond dynamics of the tert-butyl radical, t-C4H9. J Phys Chem A. 2007 Mar 15;111(10):1771-9. doi: 10.1021/jp0660839. Epub 2007 Feb 20. PMID: 17309242.
Copy Download .nbib Format: NLM
The complexation of Cr(III) and Cr(VI) with flavones in micellar media and its use for the spectrophotometric determination of chromium.

Talanta

Alvarez MJ, Garcia ME, Sanz-Medel A.
PMID: 18964833
Talanta. 1989 Sep;36(9):919-23. doi: 10.1016/0039-9140(89)80030-x.

The complexation of chromium by different flavonoid dyes in micellar media has been studied, in particular the reaction between chromium and quercetin. Micellar effects, the reaction pathway proposed and the application of the method to the determination of Cr(VI)...

Cite
Alvarez MJ, Garcia ME, Sanz-Medel A. The complexation of Cr(III) and Cr(VI) with flavones in micellar media and its use for the spectrophotometric determination of chromium. Talanta. 1989;36(9):919-23doi: 10.1016/0039-9140(89)80030-x.
Alvarez, M. J., Garcia, M. E., & Sanz-Medel, A. (1989). The complexation of Cr(III) and Cr(VI) with flavones in micellar media and its use for the spectrophotometric determination of chromium. Talanta, 36(9), 919-23. https://doi.org/10.1016/0039-9140(89)80030-x
Alvarez, M J, et al. "The complexation of Cr(III) and Cr(VI) with flavones in micellar media and its use for the spectrophotometric determination of chromium." Talanta vol. 36,9 (1989): 919-23. doi: https://doi.org/10.1016/0039-9140(89)80030-x
Alvarez MJ, Garcia ME, Sanz-Medel A. The complexation of Cr(III) and Cr(VI) with flavones in micellar media and its use for the spectrophotometric determination of chromium. Talanta. 1989 Sep;36(9):919-23. doi: 10.1016/0039-9140(89)80030-x. PMID: 18964833.
Copy Download .nbib Format: NLM
Novel N-aryl and N-heteroaryl sulfamide synthesis via palladium cross coupling.

Organic letters

Alcaraz L, Bennion C, Morris J, Meghani P, Thom SM.
PMID: 15281749
Org Lett. 2004 Aug 05;6(16):2705-8. doi: 10.1021/ol049091l.

A novel and efficient synthesis of N-aryl and N-heteroaryl sulfamides via an intermolecular palladium-catalyzed coupling process has been developed. The reactions proceeded with good to excellent yields and were tolerant of a wide range of functional groups. [reaction: see...

Cite
Alcaraz L, Bennion C, Morris J, et al. Novel N-aryl and N-heteroaryl sulfamide synthesis via palladium cross coupling. Org Lett. 2004;6(16):2705-8doi: 10.1021/ol049091l.
Alcaraz, L., Bennion, C., Morris, J., Meghani, P., & Thom, S. M. (2004). Novel N-aryl and N-heteroaryl sulfamide synthesis via palladium cross coupling. Organic letters, 6(16), 2705-8. https://doi.org/10.1021/ol049091l
Alcaraz, Lilian, et al. "Novel N-aryl and N-heteroaryl sulfamide synthesis via palladium cross coupling." Organic letters vol. 6,16 (2004): 2705-8. doi: https://doi.org/10.1021/ol049091l
Alcaraz L, Bennion C, Morris J, Meghani P, Thom SM. Novel N-aryl and N-heteroaryl sulfamide synthesis via palladium cross coupling. Org Lett. 2004 Aug 05;6(16):2705-8. doi: 10.1021/ol049091l. PMID: 15281749.
Copy Download .nbib Format: NLM
Entanglement of low-energy excitations in conformal field theory.

Physical review letters

Alcaraz FC, Ibáñez Berganza M, Sierra G.
PMID: 21668218
Phys Rev Lett. 2011 May 20;106(20):201601. doi: 10.1103/PhysRevLett.106.201601. Epub 2011 May 17.

In a quantum critical chain, the scaling regime of the energy and momentum of the ground state and low-lying excitations are described by conformal field theory (CFT). The same holds true for the von Neumann and Rényi entropies of...

Cite
Alcaraz FC, Ibáñez Berganza M, Sierra G. Entanglement of low-energy excitations in conformal field theory. Phys Rev Lett. 2011;106(20):201601doi: 10.1103/PhysRevLett.106.201601.
Alcaraz, F. C., Ibáñez Berganza, M., & Sierra, G. (2011). Entanglement of low-energy excitations in conformal field theory. Physical review letters, 106(20), 201601. https://doi.org/10.1103/PhysRevLett.106.201601
Alcaraz, Francisco Castilho, et al. "Entanglement of low-energy excitations in conformal field theory." Physical review letters vol. 106,20 (2011): 201601. doi: https://doi.org/10.1103/PhysRevLett.106.201601
Alcaraz FC, Ibáñez Berganza M, Sierra G. Entanglement of low-energy excitations in conformal field theory. Phys Rev Lett. 2011 May 20;106(20):201601. doi: 10.1103/PhysRevLett.106.201601. Epub 2011 May 17. PMID: 21668218.
Copy Download .nbib Format: NLM
Mesitylborane as a bis(sigma-B-H) ligand: an unprecedented bonding mode to a metal center.

Journal of the American Chemical Society

Alcaraz G, Clot E, Helmstedt U, Vendier L, Sabo-Etienne S.
PMID: 17595092
J Am Chem Soc. 2007 Jul 18;129(28):8704-5. doi: 10.1021/ja0733538. Epub 2007 Jun 27.

No abstract available.

Cite
Alcaraz G, Clot E, Helmstedt U, et al. Mesitylborane as a bis(sigma-B-H) ligand: an unprecedented bonding mode to a metal center. J Am Chem Soc. 2007;129(28):8704-5doi: 10.1021/ja0733538.
Alcaraz, G., Clot, E., Helmstedt, U., Vendier, L., & Sabo-Etienne, S. (2007). Mesitylborane as a bis(sigma-B-H) ligand: an unprecedented bonding mode to a metal center. Journal of the American Chemical Society, 129(28), 8704-5. https://doi.org/10.1021/ja0733538
Alcaraz, Gilles, et al. "Mesitylborane as a bis(sigma-B-H) ligand: an unprecedented bonding mode to a metal center." Journal of the American Chemical Society vol. 129,28 (2007): 8704-5. doi: https://doi.org/10.1021/ja0733538
Alcaraz G, Clot E, Helmstedt U, Vendier L, Sabo-Etienne S. Mesitylborane as a bis(sigma-B-H) ligand: an unprecedented bonding mode to a metal center. J Am Chem Soc. 2007 Jul 18;129(28):8704-5. doi: 10.1021/ja0733538. Epub 2007 Jun 27. PMID: 17595092.
Copy Download .nbib Format: NLM
Showing 1 to 12 of 430 entries