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单词 quaternization
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quaterniˈzation
quaterniˈzation n. the process of quaternizing a compound or atom.
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quaternization1932
1932 Jrnl. Amer. Chem. Soc. 54 4175 The quaternization of the nitrogen..tends to stabilize negative groups in the alpha position.
1948 Science 23 Jan. 95/1 Quaternization of the amino nitrogen of the aliphatic series invariably results in greater pharmacological potency.
1988 F. A. Cotton & G. Wilkinson Adv. Inorg. Chem. (ed. 5) xi. 385 The tetrahedron can be completed by ‘quaternization’ (formal addition of R+ or H+) to give cations, for example, PR4+.
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