Relationships between Melting Point and Boiling Point of Organic Compounds

Relationships between Melting Point and Boiling Point of Organic Compounds

Relationships between melting point and boiling point are shown to be dependent upon the molecular symmetry number and a modified count of the total number of atoms in the molecule. Using the above relationships, the boiling and melting points of nearly 1,000 non-hydrogen-bonding organic compounds h...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Industrial & engineering chemistry research 1994-07, Vol.33 (7), p.1872-1877
Hauptverfasser: Yalkowsky, Samuel H, Krzyzaniak, Joseph F, Myrdal, Paul B
Format: Artikel
Sprache:eng
Schlagworte:
BOILING POINTS
CALCULATION METHODS
Chemical thermodynamics
Chemistry
CORRELATIONS
Elements, mineral and organic compounds
EQUATIONS
Exact sciences and technology
General and physical chemistry
INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY
MELTING POINTS
MOLECULAR STRUCTURE
ORGANIC COMPOUNDS
PHYSICAL PROPERTIES
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE 400201 > Chemical & Physicochemical Properties
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Relationships between melting point and boiling point are shown to be dependent upon the molecular symmetry number and a modified count of the total number of atoms in the molecule. Using the above relationships, the boiling and melting points of nearly 1,000 non-hydrogen-bonding organic compounds have been correlated. The correlations for boiling point and melting point have root mean square errors of 28 and 36 C, respectively.
ISSN:0888-5885
1520-5045
DOI:10.1021/ie00031a030