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Speciation in Solution: Silicate Oligomers in Aqueous Solutions Detected by Mass Spectrometry
Author(s) -
Bussian Patrick,
Sobott Frank,
Brutschy Bernhard,
Schrader Wolfgang,
Schüth Ferdi
Publication year - 2000
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/1521-3773(20001103)39:21<3901::aid-anie3901>3.0.co;2-d
Subject(s) - silicate , aqueous solution , mass spectrometry , genetic algorithm , chemistry , electrospray mass spectrometry , electrospray , analytical chemistry (journal) , chromatography , organic chemistry , evolutionary biology , biology
Electrospray mass spectrometry has been used for the first time to analyze inorganic oligomeric species in aqueous solutions. Different double‐four rings and double‐three rings could be reliably analyzed in silicate solutions, as proven by independent 29 Si NMR spectroscopy. This technique might prove valuable in the analysis of nucleating solutions.