Characterization of hydrogen-bonded supramolecular assemblies by MALDI-TOF mass spectrometry after Ag+ labeling

K.A. Jolliffe; Mercedes Crego Calama; R.H. Fokkens; N.M.M. Nibbering; P. Timmerman; David Reinhoudt

doi:10.1002/(SICI)1521-3773(19980518)37:9<1247::AID-ANIE1247>3.0.CO;2-7

Characterization of hydrogen-bonded supramolecular assemblies by MALDI-TOF mass spectrometry after Ag+ labeling

K.A. Jolliffe, Mercedes Crego Calama, R.H. Fokkens, N.M.M. Nibbering, P. Timmerman, David Reinhoudt

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Abstract

The high affinity of Ag+ ions for aromatic pi donors and cyano groups is exploited in a novel MALDI-TOF mass spectrometric method for the identification of hydrogen-bonded assemblies. The interaction with the Ag+ ions - which, for example, can be complexed by two phenyl groups in a sandwich-type manner (see drawing on the right) - provides positively charged assemblies in a nondestructive way.

Original language	Undefined
Pages (from-to)	1247-1251
Journal	Angewandte Chemie, International Edition in English
Volume	37
Issue number	37
DOIs	https://doi.org/10.1002/(SICI)1521-3773(19980518)37:9<1247::AID-ANIE1247>3.0.CO;2-7
Publication status	Published - 1998

Keywords

IR-10991
METIS-105939
Supramolecular Chemistry
Noncovalent interactions
Hydrogen bonds
Mass spectrometry

Access to Document

10.1002/(SICI)1521-3773(19980518)37:9<1247::AID-ANIE1247>3.0.CO;2-7

Cite this

Jolliffe, K. A., Crego Calama, M., Fokkens, R. H., Nibbering, N. M. M., Timmerman, P., & Reinhoudt, D. (1998). Characterization of hydrogen-bonded supramolecular assemblies by MALDI-TOF mass spectrometry after Ag+ labeling. Angewandte Chemie, International Edition in English, 37(37), 1247-1251. https://doi.org/10.1002/(SICI)1521-3773(19980518)37:9<1247::AID-ANIE1247>3.0.CO;2-7

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Jolliffe, KA, Crego Calama, M, Fokkens, RH, Nibbering, NMM, Timmerman, P & Reinhoudt, D 1998, 'Characterization of hydrogen-bonded supramolecular assemblies by MALDI-TOF mass spectrometry after Ag+ labeling', Angewandte Chemie, International Edition in English, vol. 37, no. 37, pp. 1247-1251. https://doi.org/10.1002/(SICI)1521-3773(19980518)37:9<1247::AID-ANIE1247>3.0.CO;2-7

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T1 - Characterization of hydrogen-bonded supramolecular assemblies by MALDI-TOF mass spectrometry after Ag+ labeling

AU - Jolliffe, K.A.

AU - Crego Calama, Mercedes

AU - Fokkens, R.H.

AU - Nibbering, N.M.M.

AU - Timmerman, P.

AU - Reinhoudt, David

PY - 1998

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AB - The high affinity of Ag+ ions for aromatic pi donors and cyano groups is exploited in a novel MALDI-TOF mass spectrometric method for the identification of hydrogen-bonded assemblies. The interaction with the Ag+ ions - which, for example, can be complexed by two phenyl groups in a sandwich-type manner (see drawing on the right) - provides positively charged assemblies in a nondestructive way.

KW - IR-10991

KW - METIS-105939

KW - Supramolecular Chemistry

KW - Noncovalent interactions

KW - Hydrogen bonds

KW - Mass spectrometry

U2 - 10.1002/(SICI)1521-3773(19980518)37:9<1247::AID-ANIE1247>3.0.CO;2-7

DO - 10.1002/(SICI)1521-3773(19980518)37:9<1247::AID-ANIE1247>3.0.CO;2-7

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