Site and bond selective H- formation in methylated pyrimidine bases driven by potassium molecule collisions

F. Ferreira da Silva; D. Almeida; G. Martins; Y. Nunes; G. Garcia; P. Limao-Vieira

doi:10.1088/1742-6596/388/10/102032

Site and bond selective H- formation in methylated pyrimidine bases driven by potassium molecule collisions

F. Ferreira da Silva, D. Almeida, G. Martins, Y. Nunes, G. Garcia, P. Limao-Vieira

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this study we present for the first time site (N-1-H / N-3-H) and bond (N-H / C-H) selectivity of if formation in 1-methylthymine, 3-methyluracil and deuterated thymine (C positions) triggered by potassium molecule collisions. By comparing the H loss of these molecules with H loss in thymine and uracil and setting the energy one can predict site and bond selectivity in these set of molecules.

Original language	English
Title of host publication	XXVII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC 2011), PTS 1-15
Editors	ID Williams, HW VanDerHart, JF McCann, DSF Crothers
Publisher	IOP Publishing
Number of pages	1
DOIs	https://doi.org/10.1088/1742-6596/388/10/102032
Publication status	Published - 2012
Event	27th International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC) - Belfast, United Kingdom Duration: 27 Jul 2011 → 2 Aug 2011

Publication series

Name	Journal of Physics Conference Series
Publisher	IOP PUBLISHING LTD
Volume	388
ISSN (Print)	1742-6588

Conference

Conference	27th International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC)
Country/Territory	United Kingdom
City	Belfast
Period	27/07/11 → 2/08/11

Keywords

ELECTRON-ATTACHMENT

Access to Document

10.1088/1742-6596/388/10/102032

Cite this

Ferreira da Silva, F., Almeida, D., Martins, G., Nunes, Y., Garcia, G., & Limao-Vieira, P. (2012). Site and bond selective H- formation in methylated pyrimidine bases driven by potassium molecule collisions. In ID. Williams, HW. VanDerHart, JF. McCann, & DSF. Crothers (Eds.), XXVII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC 2011), PTS 1-15 (Journal of Physics Conference Series; Vol. 388). IOP Publishing. https://doi.org/10.1088/1742-6596/388/10/102032

Ferreira da Silva, F. ; Almeida, D. ; Martins, G. et al. / Site and bond selective H- formation in methylated pyrimidine bases driven by potassium molecule collisions. XXVII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC 2011), PTS 1-15. editor / ID Williams ; HW VanDerHart ; JF McCann ; DSF Crothers. IOP Publishing, 2012. (Journal of Physics Conference Series).

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title = "Site and bond selective H- formation in methylated pyrimidine bases driven by potassium molecule collisions",

abstract = "In this study we present for the first time site (N-1-H / N-3-H) and bond (N-H / C-H) selectivity of if formation in 1-methylthymine, 3-methyluracil and deuterated thymine (C positions) triggered by potassium molecule collisions. By comparing the H loss of these molecules with H loss in thymine and uracil and setting the energy one can predict site and bond selectivity in these set of molecules.",

keywords = "ELECTRON-ATTACHMENT",

author = "{Ferreira da Silva}, F. and D. Almeida and G. Martins and Y. Nunes and G. Garcia and P. Limao-Vieira",

year = "2012",

doi = "10.1088/1742-6596/388/10/102032",

language = "English",

series = "Journal of Physics Conference Series",

publisher = "IOP Publishing",

editor = "ID Williams and HW VanDerHart and JF McCann and DSF Crothers",

booktitle = "XXVII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC 2011), PTS 1-15",

address = "United Kingdom",

note = "27th International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC) ; Conference date: 27-07-2011 Through 02-08-2011",

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Ferreira da Silva, F, Almeida, D, Martins, G, Nunes, Y, Garcia, G & Limao-Vieira, P 2012, Site and bond selective H- formation in methylated pyrimidine bases driven by potassium molecule collisions. in ID Williams, HW VanDerHart, JF McCann & DSF Crothers (eds), XXVII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC 2011), PTS 1-15. Journal of Physics Conference Series, vol. 388, IOP Publishing, 27th International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC), Belfast, United Kingdom, 27/07/11. https://doi.org/10.1088/1742-6596/388/10/102032

Site and bond selective H- formation in methylated pyrimidine bases driven by potassium molecule collisions. / Ferreira da Silva, F.; Almeida, D.; Martins, G. et al.
XXVII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC 2011), PTS 1-15. ed. / ID Williams; HW VanDerHart; JF McCann; DSF Crothers. IOP Publishing, 2012. (Journal of Physics Conference Series; Vol. 388).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Site and bond selective H- formation in methylated pyrimidine bases driven by potassium molecule collisions

AU - Ferreira da Silva, F.

AU - Almeida, D.

AU - Martins, G.

AU - Nunes, Y.

AU - Garcia, G.

AU - Limao-Vieira, P.

PY - 2012

Y1 - 2012

N2 - In this study we present for the first time site (N-1-H / N-3-H) and bond (N-H / C-H) selectivity of if formation in 1-methylthymine, 3-methyluracil and deuterated thymine (C positions) triggered by potassium molecule collisions. By comparing the H loss of these molecules with H loss in thymine and uracil and setting the energy one can predict site and bond selectivity in these set of molecules.

AB - In this study we present for the first time site (N-1-H / N-3-H) and bond (N-H / C-H) selectivity of if formation in 1-methylthymine, 3-methyluracil and deuterated thymine (C positions) triggered by potassium molecule collisions. By comparing the H loss of these molecules with H loss in thymine and uracil and setting the energy one can predict site and bond selectivity in these set of molecules.

KW - ELECTRON-ATTACHMENT

U2 - 10.1088/1742-6596/388/10/102032

DO - 10.1088/1742-6596/388/10/102032

M3 - Conference contribution

T3 - Journal of Physics Conference Series

BT - XXVII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC 2011), PTS 1-15

A2 - Williams, ID

A2 - VanDerHart, HW

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A2 - Crothers, DSF

PB - IOP Publishing

T2 - 27th International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC)

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ER -

Ferreira da Silva F, Almeida D, Martins G, Nunes Y, Garcia G, Limao-Vieira P. Site and bond selective H- formation in methylated pyrimidine bases driven by potassium molecule collisions. In Williams ID, VanDerHart HW, McCann JF, Crothers DSF, editors, XXVII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC 2011), PTS 1-15. IOP Publishing. 2012. (Journal of Physics Conference Series). doi: 10.1088/1742-6596/388/10/102032

Site and bond selective H- formation in methylated pyrimidine bases driven by potassium molecule collisions

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