Ion Equilibria

Rudnyi, Evgenii B.; Korobov, M.V.; Vovk, O. M.; Kaibicheva, E. A.; Sidorov, Lev N.

doi:10.1007/978-1-4612-0481-7_12

Cited by 16 publications

(27 citation statements)

References 8 publications

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“…The photoelectron spectrum of OPtO − contrasts with those of ONiO − and OPdO − , in that the lower electron affinity of OPtO (2.7 eV versus 3.1 eV-see Table 8) allows a larger number of accessible features with photon energy 3.408 eV. Our measured EA is in agreement with the 2.72 ± 0.20 eV value reported by Rudnyi and co-workers (39), although the error is reduced by a factor of 40. Peaks A through E represent transitions into four quanta of a single vibrational mode in the ground electronic state of OPtO, the symmetric stretch with a fundamental frequency of 895 cm c suggests that it likely has two contributors: the v = 3 transition from the anion and an electronically excited state of the anion.…”

Section: Optosupporting

confidence: 93%

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Photoelectron Spectroscopy of Nickel, Palladium, and Platinum Oxide Anions

Ramond

Davico

Hellberg

et al. 2002

Journal of Molecular Spectroscopy

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Section: Optosupporting

confidence: 93%

“…Experimental data exist for ONiO and OPtO (14,15,39), and a few theoretical studies have calculated molecular structures and electronic properties (26,29,40). Several photoelectron spectroscopic studies have been carried out on similar metal molecules, including CuO − (41,42), (45).…”

Section: Much Less Is Known About Pdo and Pdomentioning

confidence: 99%

Photoelectron Spectroscopy of Nickel, Palladium, and Platinum Oxide Anions

Ramond

Davico

Hellberg

et al. 2002

Journal of Molecular Spectroscopy

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“…However, only scarce experimental information on the spectroscopy and structure of vanadium oxide clusters is available, [4][5][6][7] complicating the interpretation of the gas-phase reactivity studies. [8][9][10][11][12][13][14][15][16][17] Studies of the mass spectral distributions and cluster growth dynamics of vanadium oxide clusters 18,19 and cluster ions 8,12 show that VO 2 , VO 3 , and V 2 O 5 units are the main building blocks for V x O y À/0/+ clusters. Oxygen-rich cluster ions can also contain a weakly bound O 2 species, as was shown in recent collision induced dissociation (CID) and 532 nm photofragmentation studies.…”

mentioning

confidence: 99%

Mass-selected infrared photodissociation spectroscopy of V4O10+

Asmis

Brümmer

Kaposta

et al. 2002

Phys. Chem. Chem. Phys.

147

134

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The gas-phase infrared spectroscopy of V 4 O 10 + produced by laser vaporization has been studied in the spectral region from 7 to 16 mm. Mass-selected V 4 O 10 + cations were stored in a helium filled radio frequency hexadecapole ion trap and excited using tunable infrared radiation from a free electron laser. The photodissociation spectrum was recorded by monitoring the V 4 O 8 + yield (O 2 loss) as a function of the excitation wavelength. Two absorption bands at 842 and 1032 cm À1 are observed, which are assigned to resonant excitation of the antisymmetric V-O-V stretching and V=O stretching vibrations, respectively. Comparison to recent theoretical and experimental studies indicate that the absorbing species consists of a V 4 O 8 + ionic core weakly bound to an oxygen molecule.

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“…This study is important as a detailed understanding of the coordination properties of Cr(VI), which up to now remains underexplored [337] ion could help in understanding the carcinogenic nature of Cr(VI) is generally related to the Cr(VI) \=[ Cr(III) redox properties of this ion [337][338][339]. We are optimistic that the understanding of chromate-containing complex ions such as [NaCrO 4 ] - [340] will also prove useful for the understanding of species of higher solvation, aggregation, and complexity.…”

Section: Issuementioning

confidence: 99%