ISSN:
1572-8927
Schlagwort(e):
Ion pairing
;
hydrogen bonding
;
activity coefficient
;
acid ionization
;
tetramethylguanidinium salts
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Chemie und Pharmazie
Notizen:
Abstract Osmotic and activity coefficients, determined from isopiestic measurements, are presented for aqueous solutions of eight tetramethylguanidinium salts. It is proposed that both hydronium and tetramethylguanidinium ions are capable of forming stable ion pairs with many anions by means of bridged hydrogens forming six-membered rings and that these ion pairs are stable in rather dilute aqueous solutions.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00668000
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