tribromo-comb. form

Stress is usually determined by a subsequent element and vowels may be reduced accordingly. If the subsequent element is an existing word, it is likely to retain its original stress pattern, e.g. tribromocodeine Brit.

/trʌɪˌbrəʊməʊˈkəʊdiːn/, U.S.

/traɪˌbroʊmoʊˈkoʊˌdin/.

Forms: before a vowel also tribrom-.

Etymology: < tri- comb. form 3c + bromo- comb. form.

Chemistry.

A formative signifying that three atoms of bromine are substituted for hydrogen in the substance designated by the rest of the name; e.g. tribromobenzene: see tri- comb. form 3c.

ΚΠ

1852 Anderson in Q. Jrnl. Chem. Soc. 4 117 The yellow precipitate thus obtained is the hydrobromate of tribromocodeine.

1900 E. F. Smith tr. V. von Richter Org. Chem. II. 92 Aniline, acted upon by..bromine, yields..Tribromaniline.

This entry has not yet been fully updated (first published 1914; most recently modified version published online March 2022).

单词	tribromo-
释义	tribromo-comb. form Stress is usually determined by a subsequent element and vowels may be reduced accordingly. If the subsequent element is an existing word, it is likely to retain its original stress pattern, e.g. tribromocodeine Brit. /trʌɪˌbrəʊməʊˈkəʊdiːn/, U.S. /traɪˌbroʊmoʊˈkoʊˌdin/. Forms: before a vowel also tribrom-. Etymology: < tri- comb. form 3c + bromo- comb. form. Chemistry. A formative signifying that three atoms of bromine are substituted for hydrogen in the substance designated by the rest of the name; e.g. tribromobenzene: see tri- comb. form 3c. ΚΠ 1852 Anderson in Q. Jrnl. Chem. Soc. 4 117 The yellow precipitate thus obtained is the hydrobromate of tribromocodeine. 1900 E. F. Smith tr. V. von Richter Org. Chem. II. 92 Aniline, acted upon by..bromine, yields..Tribromaniline. This entry has not yet been fully updated (first published 1914; most recently modified version published online March 2022). < comb. form1852
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