Výsledky vyhledávání - "Anders Baardseth Nielsen"

Formation and stability of charged amino acid clusters and the role of chirality

Autor: B. Concina, Preben Hvelplund, Shigeo Tomita, Jimmy Rangama, Anders Baardseth Nielsen, S. Brøndsted Nielsen, B. Liu

Publikováno v: Concina, B, Hvelplund, P, Nielsen, A B, Nielsen, S B, Rangama, J, Liu, B & Tomita, S 2006, ' Formation and stability of charged amino acid clusters and the role of chirality ', J Am Soc Mass Sprectrom, vol. 17, pp. 275-279 .

Amino acid clusters have been studied by several groups and most notably magic number clusters and chiral recognition have been reported. In this work, we have studied the formation of amino acid clusters by electrospray ionization (ESI) and their st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0040e971d5c422f1a4cb8bb8d076426a
https://pubmed.ncbi.nlm.nih.gov/16434210

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Electron Scattering on Centrosymmetric Molecular DianionsPt(CN)42−andPt(CN)62−

Autor: H. Bluhme, M. O. A. El Ghazaly, Lars H. Andersen, A. Svendsen, Anders Baardseth Nielsen, S. Brøndsted Nielsen

Publikováno v: Physical Review Letters. 93

Electron scattering on stored Pt(CN)2-4 and Pt(CN)2-6 centrosymmetric molecular dianions has been performed at the electrostatic storage ring ELISA. The thresholds for production of neutral particles by electron bombardment were found to be 17.2 and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::401fb3d0146721c8af9abc492995ae6b
https://doi.org/10.1103/physrevlett.93.203201

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Ruthenium diimine complexes in unusual charge states formed in collisional electron transfer

Autor: Steen Brøndsted Nielsen, Preben Hvelplund, Anders Baardseth Nielsen

Publikováno v: Baardseth Nielsen, A, Hvelplund, P & Nielsen, S B 2004, ' Ruthenium diimine complexes in unusual charge states formed in collisional electron transfer ', International Journal of Mass Spectrometry, vol. 232, no. 1, pp. 79-82 .

Ruthenium diimine complexes, Ru(L)32+ (L=bipy=2,2′-bipyridine or phen=1,10-phenanthroline), were formed in the gas phase by electrospray ionization and accelerated through a 50-kV electrostatic potential. In collisions between Ru(L)32+ and O2, frag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::280769c1dcf64972964b27ee8855a0d9
https://pure.au.dk/portal/da/publications/ruthenium-diimine-complexes-in-unusual-charge-states-formed-in-collisional-electron-transfer(1d091c90-9a4c-11db-bee9-02004c4f4f50).html

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Coulomb explosion upon electron attachment to a four-coordinate monoanionic metal complex

Autor: Steen Brøndsted Nielsen, Bo Liu, Anders Baardseth Nielsen, Preben Hvelplund, Shigeo Tomita

Publikováno v: Journal of the American Chemical Society. 125(32)

Electron capture to monoanionic metal complexes in high-energy collisions with sodium vapor is shown to occur with the formation of dianions. In this way, we prepared the small dianions Cr(SCN)42-, Fe(CN)42-, Pt(NO2)22-, and Pt(C2O4)22- in the gas ph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c305cf94711db777b06e0d344bfe87c
https://pubmed.ncbi.nlm.nih.gov/12904017

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Investigation on Surface Properties of Reduced Iron Catalysts for the Synthesis of Ammonia and Correlation with Crystal Sizes and High Pressure Conversion Activities

Autor: Anders Baardseth Nielsen, Hans Bohlbro

Publikováno v: Journal of the American Chemical Society. 74:963-966

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f8e50e01fc8839c69cd1f912177b757
https://doi.org/10.1021/ja01124a027

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