Quantitative organic analysis via functional groups (Siggia, Sidney)
نویسندگان
چکیده
منابع مشابه
Developments in Quantitative Organic Ultramicro Elementary Analysis
Numerous principles for the mineralization of samples and for the measurement of the elements have been tried since the days of Liebig, Dumas, Dennstedt and Pregl. Attempts to develop accurate and reliable ultramicro methods have been successful only in recent years. Almost absolutely quantitative recovery of the analyte from the mineralization process, freedom from risk of contamination, and v...
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I n this chapter we first briefly review the most important types of covalent bonds encountered in organic substances and the ways in which these bonds are represented in structural formulas. Next we consider the sizes and shapes of organic molecules and how structural formulas written in two dimensions can be translated into three-dimensional models that show the relative positions of the atom...
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BACKGROUND The concept of functional groups forms a basis of organic chemistry, medicinal chemistry, toxicity assessment, spectroscopy and also chemical nomenclature. All current software systems to identify functional groups are based on a predefined list of substructures. We are not aware of any program that can identify all functional groups in a molecule automatically. The algorithm present...
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ژورنال
عنوان ژورنال: Journal of Chemical Education
سال: 1963
ISSN: 0021-9584,1938-1328
DOI: 10.1021/ed040p670.2