31 Publikationen

Alle markieren

[31]
2014 | Zeitschriftenaufsatz | PUB-ID: 2677434
Unidirectional triple hydrogen rearrangement in the radical cations of electron-rich 3-aryl-1-propanols: further evidence and limitation
Kuck D, Salameh LC, Onwuka KI, Letzel M (2014)
European Journal of Mass Spectrometry 20(1): 51-61.
PUB| DOI | WoS | PubMed | Europe PMC
 
[30]
2013 | Zeitschriftenaufsatz | PUB-ID: 2578727
Unimolecular reactions of gaseous picoline radical cations. A new experimental and computational study
Letzel M, Barth D, Kuck D, Grützmacher H-F, Kim SY, Yim MK, Choe JC (2013)
International Journal Of Mass Spectrometry 336: 1-16.
PUB| DOI | WoS
 
[29]
2012 | Zeitschriftenaufsatz | PUB-ID: 2474444
Cyclochiral resorcin[4]arenes as effective enantioselectors in the gas phase
Fraschetti C, Letzel M, Paletta M, Mattay J, Speranza M, Filippi A, Aschi M, Rozhenko AB (2012)
Journal of Mass Spectrometry 47(1): 72-78.
PUB| DOI | WoS | PubMed | Europe PMC
 
[28]
2012 | Zeitschriftenaufsatz | PUB-ID: 2453619
Site-specific Hydrogen Exchange and Hydrogen Transfer Processes Preceding the Fragmentation of Long-lived Radical Cations of Ethyl Dihydrocinnamate and Related Arylalkanoates
Amick AW, Hoegg E, Harrison S, Houston KR, Hark RR, Reingold ID, Barth D, Letzel M, Kuck D (2012)
International Journal of Mass Spectrometry 316-318: 206-215.
PUB| DOI | WoS
 
[27]
2012 | Zeitschriftenaufsatz | PUB-ID: 2501810
Enantioselective supramolecular devices in the gas phase. Resorcin[4] arene as a model system
Fraschetti C, Letzel M, Filippi A, Speranza M, Mattay J (2012)
Beilstein Journal of Organic Chemistry 8: 539-550.
PUB| DOI | WoS | PubMed | Europe PMC
 
[26]
2011 | Zeitschriftenaufsatz | PUB-ID: 2094264
Unprecedented gas-phase chiroselective logic gates
Botta B, Fraschetti C, D'Acquarica I, Sacco F, Mattay J, Letzel M, Speranza M (2011)
Organic & Biomolecular Chemistry 9(6): 1717-1719.
PUB| DOI | WoS | PubMed | Europe PMC
 
[25]
2010 | Zeitschriftenaufsatz | PUB-ID: 1795835 PUB| DOI | WoS
 
[24]
2009 | Zeitschriftenaufsatz | PUB-ID: 1589018
Gas-Phase Enantioselectivity of Chiral N-Linked Peptidoresorc[4]arene Isomers toward Dipeptides
Botta B, Fraschetti C, D'Acquarica I, Speranza M, Novara FR, Mattay J, Letzel M (2009)
Journal of Physical Chemistry A 113(52): 14625-14629.
PUB| DOI | WoS | PubMed | Europe PMC
 
[23]
2009 | Zeitschriftenaufsatz | PUB-ID: 1634276
Interactions of vinca alkaloid subunits with chiral amido[4]resorcinarenes: a dynamic, kinetic, and spectroscopic study
Botta B, Fraschetti C, Novara FR, Tafi A, Sacco F, Mannina L, Sobolev AP, Mattay J, Letzel M, Speranza M (2009)
Organic & Biomolecular Chemistry 7(9): 1798-1806.
PUB| DOI | WoS | PubMed | Europe PMC
 
[22]
2009 | Zeitschriftenaufsatz | PUB-ID: 1634738 PUB| DOI | WoS | PubMed | Europe PMC
 
[21]
2008 | Zeitschriftenaufsatz | PUB-ID: 1636725
A kinetic study of guest displacement reactions on a host-guest complex with a photoswitchable calixarene
Letzel M, Schäfer C, Novara FR, Speranza M, Rozhenko AB, Schoeller W, Mattay J (2008)
Journal of Mass Spectrometry 43(11): 1553-1564.
PUB| DOI | WoS | PubMed | Europe PMC
 
[20]
2008 | Zeitschriftenaufsatz | PUB-ID: 1592768
Cassane diterpenoids from Lonchocarpus laxiflorus
Igoli JO, Onyiriuka SO, Letzel M, Nwaji MN, Gray AI (2008)
NATURAL PRODUCT COMMUNICATIONS 3(1): 5-10.
PUB | WoS
 
[19]
2008 | Zeitschriftenaufsatz | PUB-ID: 1587398
Trends in the reactions of gaseous phenyl pnictogen radical cations C6H5EH2 center dot+ (E=N, P, As)
Letzel M, Grützmacher H-F, Stein D, Grützmacher H (2008)
DALTON TRANSACTIONS (25): 3282-3291.
PUB| DOI | WoS | PubMed | Europe PMC
 
[18]
2008 | Zeitschriftenaufsatz | PUB-ID: 1586095
A self-assembling metallosupramolecular cage based on cavitand-terpyridine subunits
Schröder T, Brodbeck R, Letzel M, Mix A, Schnatwinkel B, Tonigold M, Volkmer D, Mattay J (2008)
TETRAHEDRON LETTERS 49(41): 5939-5942.
PUB| DOI | WoS
 
[17]
2007 | Report | PUB-ID: 2308810
Identifying metabolites with integer decomposition techniques, using only their mass spectrometric isotope patterns
Böcker S, Letzel M, Lipták Z, Pervukhin A (2007) Forschungsberichte der Technischen Fakultät, Abteilung Informationstechnik / Universität Bielefeld.
Bielefeld: Technical Faculty, Bielefeld University.
PUB | PDF
 
[16]
2007 | Zeitschriftenaufsatz | PUB-ID: 1630972
Bis(diamido)-bridged basket resorcin[4]arenes as enantioselective receptors for amino acids and amines
Botta B, D'Acquarica F, Nevola L, Sacco F, Lopez ZV, Zappia G, Fraschetti C, Speranza M, Tafi A, Caporuscio F, Letzel M, et al. (2007)
European Journal of Organic Chemistry 2007(36): 5995-6002.
PUB| DOI | WoS
 
[15]
2006 | Zeitschriftenaufsatz | PUB-ID: 1599664 PUB| DOI | WoS | PubMed | Europe PMC
 
[14]
2006 | Zeitschriftenaufsatz | PUB-ID: 1596667
On the way to supramolecular photochemistry at the single-molecule level
Schäfer C, Decker B, Letzel M, Novara F, Eckel R, Ros R, Anselmetti D, Mattay J (2006)
Pure and Applied Chemistry 78(12): 2247-2259.
PUB| DOI | WoS
 
[13]
2006 | Zeitschriftenaufsatz | PUB-ID: 1596638
Calixarenes as hosts for ammonium cations: A quantum chemical study and mass-spectrometric investigations
Rozhenko AB, Schoeller W, Letzel M, Decker B, Agena C, Mattay J (2006)
Chemistry. A European Journal 12(35): 8995-9000.
PUB| DOI | WoS | PubMed | Europe PMC
 
[12]
2006 | Zeitschriftenaufsatz | PUB-ID: 1599422
Intermediates in the methanol-to-hydrocarbons (MTH) reaction: a gas phase study of the unimolecular reactivity of multiply methylated benzenium cations
Svelle S, Bjorgen MA, Kolboe S, Kuck D, Letzel M, Olsbye U, Sekiguchi O, Uggerud E (2006)
CATALYSIS LETTERS 109(1-2): 25-35.
PUB| DOI | WoS
 
[11]
2006 | Zeitschriftenaufsatz | PUB-ID: 1598054
The unimolecular dissociation of protonated glyoxylic acid: Structure and dynamics of a step-by-step process
Sekiguchi O, Letzel M, Kuck D, Uggerud E (2006)
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY 255-256: 177-184.
PUB| DOI | WoS
 
 
[9]
2005 | Zeitschriftenaufsatz | PUB-ID: 1601523
Conformational features of calix[4]arenes with alkali metal cations: A quantum chemical investigation with density functional theory
Rozhenko AB, Schoeller W, Letzel M, Decker B, Agena C, Mattay J (2005)
Journal of Molecular Structure: THEOCHEM 732(1-3): 7-20.
PUB| DOI | WoS
 
[8]
2004 | Zeitschriftenaufsatz | PUB-ID: 1605690
Chiral discrimination on the host-guest complexation of resorc[4]arenes with quarternary amines
Mehdizadeh A, Letzel M, Klaes M, Agena C, Mattay J (2004)
EUROPEAN JOURNAL OF MASS SPECTROMETRY 10(1): 649-655.
PUB| DOI | WoS | PubMed | Europe PMC
 
[7]
2004 | Zeitschriftenaufsatz | PUB-ID: 1607044
Encapsulated guest molecules in the dimer of octahydroxypyridine[4]arene
Letzel M, Decker B, Rozhenko AB, Schoeller W, Mattay J (2004)
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 126(31): 9669-9674.
PUB| DOI | WoS | PubMed | Europe PMC
 
[6]
2004 | Zeitschriftenaufsatz | PUB-ID: 1953787
Inhibition of furin by serpin Spn4A from Drosophila melanogaster
Oley M, Letzel M, Ragg H (2004)
FEBS Letters 577(1-2): 165-169.
PUB| DOI | WoS | PubMed | Europe PMC
 
[5]
2003 | Zeitschriftenaufsatz | PUB-ID: 1610139
beta-Galactofuranose-containing O-linked oligosaccharides present in the cell wall peptidogalactomannan of Aspergillus fumigatus contain immunodominant epitopes
Leitao EA, Bittencourt VCB, Haido RMT, Valente AP, Peter-Katalinic J, Letzel M, de Souza LM, Barreto-Bergter E (2003)
GLYCOBIOLOGY 13(10): 681-692.
PUB| DOI | WoS | PubMed | Europe PMC
 
[4]
2002 | Zeitschriftenaufsatz | PUB-ID: 1614222
Functional group migration in benzaldoxime-O-n-propyl ether radical cation
Letzel M, Grützmacher H-F, Furst T, Mayer KK, Wiegrebe W (2002)
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY 217(1-3): 153-168.
PUB| DOI | WoS
 
[3]
2002 | Zeitschriftenaufsatz | PUB-ID: 1615393 PUB| DOI | WoS | PubMed | Europe PMC
 
[2]
2002 | Zeitschriftenaufsatz | PUB-ID: 1615079
Soccer-playing metal oxide giant spheres: a first step towards patterning structurally well defined nano-object collectives
Müller A, Diemann E, Shah SQN, Kuhlmann C, Letzel M (2002)
CHEMICAL COMMUNICATIONS (5): 440-441.
PUB| DOI | WoS | PubMed | Europe PMC
 
[1]
2001 | Zeitschriftenaufsatz | PUB-ID: 1616873 PUB| DOI | WoS
 

Suche

Publikationen filtern

Darstellung / Sortierung

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31 Publikationen

Alle markieren

[31]
2014 | Zeitschriftenaufsatz | PUB-ID: 2677434
Unidirectional triple hydrogen rearrangement in the radical cations of electron-rich 3-aryl-1-propanols: further evidence and limitation
Kuck D, Salameh LC, Onwuka KI, Letzel M (2014)
European Journal of Mass Spectrometry 20(1): 51-61.
PUB| DOI | WoS | PubMed | Europe PMC
 
[30]
2013 | Zeitschriftenaufsatz | PUB-ID: 2578727
Unimolecular reactions of gaseous picoline radical cations. A new experimental and computational study
Letzel M, Barth D, Kuck D, Grützmacher H-F, Kim SY, Yim MK, Choe JC (2013)
International Journal Of Mass Spectrometry 336: 1-16.
PUB| DOI | WoS
 
[29]
2012 | Zeitschriftenaufsatz | PUB-ID: 2474444
Cyclochiral resorcin[4]arenes as effective enantioselectors in the gas phase
Fraschetti C, Letzel M, Paletta M, Mattay J, Speranza M, Filippi A, Aschi M, Rozhenko AB (2012)
Journal of Mass Spectrometry 47(1): 72-78.
PUB| DOI | WoS | PubMed | Europe PMC
 
[28]
2012 | Zeitschriftenaufsatz | PUB-ID: 2453619
Site-specific Hydrogen Exchange and Hydrogen Transfer Processes Preceding the Fragmentation of Long-lived Radical Cations of Ethyl Dihydrocinnamate and Related Arylalkanoates
Amick AW, Hoegg E, Harrison S, Houston KR, Hark RR, Reingold ID, Barth D, Letzel M, Kuck D (2012)
International Journal of Mass Spectrometry 316-318: 206-215.
PUB| DOI | WoS
 
[27]
2012 | Zeitschriftenaufsatz | PUB-ID: 2501810
Enantioselective supramolecular devices in the gas phase. Resorcin[4] arene as a model system
Fraschetti C, Letzel M, Filippi A, Speranza M, Mattay J (2012)
Beilstein Journal of Organic Chemistry 8: 539-550.
PUB| DOI | WoS | PubMed | Europe PMC
 
[26]
2011 | Zeitschriftenaufsatz | PUB-ID: 2094264
Unprecedented gas-phase chiroselective logic gates
Botta B, Fraschetti C, D'Acquarica I, Sacco F, Mattay J, Letzel M, Speranza M (2011)
Organic & Biomolecular Chemistry 9(6): 1717-1719.
PUB| DOI | WoS | PubMed | Europe PMC
 
[25]
2010 | Zeitschriftenaufsatz | PUB-ID: 1795835 PUB| DOI | WoS
 
[24]
2009 | Zeitschriftenaufsatz | PUB-ID: 1589018
Gas-Phase Enantioselectivity of Chiral N-Linked Peptidoresorc[4]arene Isomers toward Dipeptides
Botta B, Fraschetti C, D'Acquarica I, Speranza M, Novara FR, Mattay J, Letzel M (2009)
Journal of Physical Chemistry A 113(52): 14625-14629.
PUB| DOI | WoS | PubMed | Europe PMC
 
[23]
2009 | Zeitschriftenaufsatz | PUB-ID: 1634276
Interactions of vinca alkaloid subunits with chiral amido[4]resorcinarenes: a dynamic, kinetic, and spectroscopic study
Botta B, Fraschetti C, Novara FR, Tafi A, Sacco F, Mannina L, Sobolev AP, Mattay J, Letzel M, Speranza M (2009)
Organic & Biomolecular Chemistry 7(9): 1798-1806.
PUB| DOI | WoS | PubMed | Europe PMC
 
[22]
2009 | Zeitschriftenaufsatz | PUB-ID: 1634738 PUB| DOI | WoS | PubMed | Europe PMC
 
[21]
2008 | Zeitschriftenaufsatz | PUB-ID: 1636725
A kinetic study of guest displacement reactions on a host-guest complex with a photoswitchable calixarene
Letzel M, Schäfer C, Novara FR, Speranza M, Rozhenko AB, Schoeller W, Mattay J (2008)
Journal of Mass Spectrometry 43(11): 1553-1564.
PUB| DOI | WoS | PubMed | Europe PMC
 
[20]
2008 | Zeitschriftenaufsatz | PUB-ID: 1592768
Cassane diterpenoids from Lonchocarpus laxiflorus
Igoli JO, Onyiriuka SO, Letzel M, Nwaji MN, Gray AI (2008)
NATURAL PRODUCT COMMUNICATIONS 3(1): 5-10.
PUB | WoS
 
[19]
2008 | Zeitschriftenaufsatz | PUB-ID: 1587398
Trends in the reactions of gaseous phenyl pnictogen radical cations C6H5EH2 center dot+ (E=N, P, As)
Letzel M, Grützmacher H-F, Stein D, Grützmacher H (2008)
DALTON TRANSACTIONS (25): 3282-3291.
PUB| DOI | WoS | PubMed | Europe PMC
 
[18]
2008 | Zeitschriftenaufsatz | PUB-ID: 1586095
A self-assembling metallosupramolecular cage based on cavitand-terpyridine subunits
Schröder T, Brodbeck R, Letzel M, Mix A, Schnatwinkel B, Tonigold M, Volkmer D, Mattay J (2008)
TETRAHEDRON LETTERS 49(41): 5939-5942.
PUB| DOI | WoS
 
[17]
2007 | Report | PUB-ID: 2308810
Identifying metabolites with integer decomposition techniques, using only their mass spectrometric isotope patterns
Böcker S, Letzel M, Lipták Z, Pervukhin A (2007) Forschungsberichte der Technischen Fakultät, Abteilung Informationstechnik / Universität Bielefeld.
Bielefeld: Technical Faculty, Bielefeld University.
PUB | PDF
 
[16]
2007 | Zeitschriftenaufsatz | PUB-ID: 1630972
Bis(diamido)-bridged basket resorcin[4]arenes as enantioselective receptors for amino acids and amines
Botta B, D'Acquarica F, Nevola L, Sacco F, Lopez ZV, Zappia G, Fraschetti C, Speranza M, Tafi A, Caporuscio F, Letzel M, et al. (2007)
European Journal of Organic Chemistry 2007(36): 5995-6002.
PUB| DOI | WoS
 
[15]
2006 | Zeitschriftenaufsatz | PUB-ID: 1599664 PUB| DOI | WoS | PubMed | Europe PMC
 
[14]
2006 | Zeitschriftenaufsatz | PUB-ID: 1596667
On the way to supramolecular photochemistry at the single-molecule level
Schäfer C, Decker B, Letzel M, Novara F, Eckel R, Ros R, Anselmetti D, Mattay J (2006)
Pure and Applied Chemistry 78(12): 2247-2259.
PUB| DOI | WoS
 
[13]
2006 | Zeitschriftenaufsatz | PUB-ID: 1596638
Calixarenes as hosts for ammonium cations: A quantum chemical study and mass-spectrometric investigations
Rozhenko AB, Schoeller W, Letzel M, Decker B, Agena C, Mattay J (2006)
Chemistry. A European Journal 12(35): 8995-9000.
PUB| DOI | WoS | PubMed | Europe PMC
 
[12]
2006 | Zeitschriftenaufsatz | PUB-ID: 1599422
Intermediates in the methanol-to-hydrocarbons (MTH) reaction: a gas phase study of the unimolecular reactivity of multiply methylated benzenium cations
Svelle S, Bjorgen MA, Kolboe S, Kuck D, Letzel M, Olsbye U, Sekiguchi O, Uggerud E (2006)
CATALYSIS LETTERS 109(1-2): 25-35.
PUB| DOI | WoS
 
[11]
2006 | Zeitschriftenaufsatz | PUB-ID: 1598054
The unimolecular dissociation of protonated glyoxylic acid: Structure and dynamics of a step-by-step process
Sekiguchi O, Letzel M, Kuck D, Uggerud E (2006)
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY 255-256: 177-184.
PUB| DOI | WoS
 
 
[9]
2005 | Zeitschriftenaufsatz | PUB-ID: 1601523
Conformational features of calix[4]arenes with alkali metal cations: A quantum chemical investigation with density functional theory
Rozhenko AB, Schoeller W, Letzel M, Decker B, Agena C, Mattay J (2005)
Journal of Molecular Structure: THEOCHEM 732(1-3): 7-20.
PUB| DOI | WoS
 
[8]
2004 | Zeitschriftenaufsatz | PUB-ID: 1605690
Chiral discrimination on the host-guest complexation of resorc[4]arenes with quarternary amines
Mehdizadeh A, Letzel M, Klaes M, Agena C, Mattay J (2004)
EUROPEAN JOURNAL OF MASS SPECTROMETRY 10(1): 649-655.
PUB| DOI | WoS | PubMed | Europe PMC
 
[7]
2004 | Zeitschriftenaufsatz | PUB-ID: 1607044
Encapsulated guest molecules in the dimer of octahydroxypyridine[4]arene
Letzel M, Decker B, Rozhenko AB, Schoeller W, Mattay J (2004)
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 126(31): 9669-9674.
PUB| DOI | WoS | PubMed | Europe PMC
 
[6]
2004 | Zeitschriftenaufsatz | PUB-ID: 1953787
Inhibition of furin by serpin Spn4A from Drosophila melanogaster
Oley M, Letzel M, Ragg H (2004)
FEBS Letters 577(1-2): 165-169.
PUB| DOI | WoS | PubMed | Europe PMC
 
[5]
2003 | Zeitschriftenaufsatz | PUB-ID: 1610139
beta-Galactofuranose-containing O-linked oligosaccharides present in the cell wall peptidogalactomannan of Aspergillus fumigatus contain immunodominant epitopes
Leitao EA, Bittencourt VCB, Haido RMT, Valente AP, Peter-Katalinic J, Letzel M, de Souza LM, Barreto-Bergter E (2003)
GLYCOBIOLOGY 13(10): 681-692.
PUB| DOI | WoS | PubMed | Europe PMC
 
[4]
2002 | Zeitschriftenaufsatz | PUB-ID: 1614222
Functional group migration in benzaldoxime-O-n-propyl ether radical cation
Letzel M, Grützmacher H-F, Furst T, Mayer KK, Wiegrebe W (2002)
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY 217(1-3): 153-168.
PUB| DOI | WoS
 
[3]
2002 | Zeitschriftenaufsatz | PUB-ID: 1615393 PUB| DOI | WoS | PubMed | Europe PMC
 
[2]
2002 | Zeitschriftenaufsatz | PUB-ID: 1615079
Soccer-playing metal oxide giant spheres: a first step towards patterning structurally well defined nano-object collectives
Müller A, Diemann E, Shah SQN, Kuhlmann C, Letzel M (2002)
CHEMICAL COMMUNICATIONS (5): 440-441.
PUB| DOI | WoS | PubMed | Europe PMC
 
[1]
2001 | Zeitschriftenaufsatz | PUB-ID: 1616873 PUB| DOI | WoS
 

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Darstellung / Sortierung

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