Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Patrick Freivogel"'
Publikováno v:
Journal of the American Chemical Society. 120:11758-11765
Solvent evaporation from extensively hydrated peptides and selected model compounds formed by electrospray ionization has been examined using an external ion source Fourier transform ion cyclotron resonance (FT-ICR) mass spectrometer. Water evaporati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa1004ecefe970402a61f6311486f4f8
https://doi.org/10.1021/ja982075x
https://doi.org/10.1021/ja982075x
Publikováno v:
The Journal of Chemical Physics. 107:5356-5360
Annealing reactions of carbon atoms, molecules, and their anions, trapped in noble gas matrices, were studied spectroscopically. To this aim Cn− (n=1–4) anions were mass-selected and codeposited with argon or neon to form matrices at low temperat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e6d1f50b65e2e4bacd158642228149f
https://doi.org/10.1063/1.474245
https://doi.org/10.1063/1.474245
Publikováno v:
The Journal of Chemical Physics. 107:4468-4472
Electronic transitions, (2)2Π←X 2Π (n=4–7), 2Σ←X 2Π (n=4,5) in addition to the known one C 2Π←X 2Π (n=4–7) of linear carbon anions C2n− have been observed in neon matrices. Absorption spectra were measured after mass-selected deposi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b95650727f0bf6f64ae2ab90b1d9a544
https://doi.org/10.1063/1.475314
https://doi.org/10.1063/1.475314
Publikováno v:
The Journal of Chemical Physics. 107:22-27
The absorption spectra of the electronic transitions A 2Σg+←X 2Πg, B 2Σu+←X 2Πg, (2) 2Πu←X 2Πg, and (3) 2Πu←X 2Πg of C4−, as well as A 2Σg+←X 2Πu, (2) 2Πg←X 2Πu, and (3) 2Πg←X 2Πu of C6− have been obtained in neon matr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb2ff6dfd1ae95c4c3b18f1531ce6fe4
https://doi.org/10.1063/1.474369
https://doi.org/10.1063/1.474369
Publikováno v:
The Journal of Physical Chemistry A. 101:5292-5295
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c40eafab2e34b5ce28b0fcedf2c1aa8
https://doi.org/10.1021/jp970954k
https://doi.org/10.1021/jp970954k
Publikováno v:
Chemical Physics. 216:401-406
Infrared bands of carbin chains C n ( n = 8−12) and C − ( n = 5−10, 12) have been observed in neon matrices in the 1600–2100 cm −1 region. The matrices were grown at 5 K by codepositing mass-selected carbon anions with excess of neon. The n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f5a3fd36cb59aa9ca89b2df454adc0f
https://doi.org/10.1016/s0301-0104(97)00038-4
https://doi.org/10.1016/s0301-0104(97)00038-4
Publikováno v:
The Journal of Chemical Physics. 104:4954-4960
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8fd785ec2811ad66d0c971ff1594cbe
https://doi.org/10.1063/1.471127
https://doi.org/10.1063/1.471127
Publikováno v:
Chemical Physics Letters. 249:191-194
The electronic absorption spectrum of linear C 4 in a neon matrix has been detected. This was achieved by codepositing mass selected C 4 − ions with an excess of neon and UV irradiation of the matrix during or after deposition. Mass selection, expe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50f52825b3e86d5a0121e6d3f4b5b8e0
https://doi.org/10.1016/0009-2614(95)01391-1
https://doi.org/10.1016/0009-2614(95)01391-1
Publikováno v:
The Journal of Physical Chemistry. 100:18042-18047
Electronic absorption spectra of silicon molecules Sin and Sin- (n = 2−4) in 5 K neon matrices have been observed. The approach is based on mass-selection and codeposition with neon. The neutral species become apparent after photodetachment. The ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ea5af0c85701d8ce89ac4d55dbf23c6
https://doi.org/10.1021/jp962575h
https://doi.org/10.1021/jp962575h
Publikováno v:
The Journal of Chemical Physics. 103:8805-8810
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e194f21af46c269ffd56c02b5c5658b
https://doi.org/10.1063/1.470069
https://doi.org/10.1063/1.470069