mangani-comb. form

Stress is usually determined by a subsequent element and vowels may be reduced accordingly.

Origin: Formed within English, by compounding. Etymons: mangan- comb. form, -i- connective.

Etymology: < mangan- comb. form + -i- connective.With the semantic distinction between mangani- comb. form and mangano- comb. form² compare ferri- comb. form and ferro- comb. form. Compare also the distinction between manganic adj. and manganous adj., and between manganesic adj. and manganesous adj.: see -ic suffix 1b and -ous suffix.

Chemistry.

Forming the names of chemical compounds, chiefly cyanides, which contain manganese in the trivalent state. Cf. mangano- comb. form².

manganicyanhydric adj.

Brit.

/ˌmaŋɡənᵻsʌɪənˈhʌɪdrɪk/

/ˌmaŋɡənᵻsʌɪanˈhʌɪdrɪk/

U.S.

/ˌmæŋɡənəˌsaɪənˈhaɪdrɪk/

manganicyanhydric acid = manganicyanic acid

ΚΠ

1889 H. F. Morley & M. M. P. Muir Watts' Dict. Chem. (rev. ed.) II. 342/1 Several compounds are known which are best regarded as salts of..manganicyanhydric acid H₃MnCy₆.

manganicyanic adj.

Brit.

/ˌmaŋɡənᵻsʌɪˈanɪk/

U.S.

/ˌmæŋɡənəˌsaɪˈænɪk/

manganicyanic acid, the compound H₃Mn(CN)₆.

ΚΠ

1905 N.E.D. at Mangani- Manganicyanic.

manganicyanide n.

Brit.

/ˌmaŋɡənᵻˈsʌɪənʌɪd/

U.S.

/ˌmæŋɡənəˈsaɪəˌnaɪd/

[in quot. 1852 translating German Manganidcyanid; with form in this quot. compare also form ferrid- s.v. ferri- comb. form.] a salt containing the anion Mn(CN)₆³⁻.

ΚΠ

1852 H. Watts tr. L. Gmelin Hand-bk. Chem. VII. 426 Manganidcyanid of cadmium.]

1864 H. Watts Dict. Chem. II. 253 Cyanide of potassium forms with manganous salts a bulky reddish-white precipitate...When exposed to the air being converted into manganicyanides, R³Mn²Cy⁶, salts analogous in composition to the ferricyanides.

1876 Encycl. Brit. V. 535/2 Chromi-cyanides and mangano- and mangani-cyanides, isomorphous with the corresponding iron compounds.

1950 N. V. Sidgwick Chem. Elements II. 1277 The method of formation of the manganicyanides shows their great stability.

1962 P. J. Durrant & B. Durrant Introd. Adv. Inorg. Chem. 1012 Potassium manganicyanide, K₃[Mn(CN)₆], forms dark red crystals isomorphous with potassium ferricyanide.

This entry has been updated (OED Third Edition, September 2000; most recently modified version published online March 2022).

单词	mangani-
释义	mangani-comb. form Stress is usually determined by a subsequent element and vowels may be reduced accordingly. Origin: Formed within English, by compounding. Etymons: mangan- comb. form, -i- connective. Etymology: < mangan- comb. form + -i- connective.With the semantic distinction between mangani- comb. form and mangano- comb. form² compare ferri- comb. form and ferro- comb. form. Compare also the distinction between manganic adj. and manganous adj., and between manganesic adj. and manganesous adj.: see -ic suffix 1b and -ous suffix. Chemistry. Forming the names of chemical compounds, chiefly cyanides, which contain manganese in the trivalent state. Cf. mangano- comb. form². manganicyanhydric adj. Brit. /ˌmaŋɡənᵻsʌɪənˈhʌɪdrɪk/ , /ˌmaŋɡənᵻsʌɪanˈhʌɪdrɪk/ , U.S. /ˌmæŋɡənəˌsaɪənˈhaɪdrɪk/ manganicyanhydric acid = manganicyanic acid ΚΠ 1889 H. F. Morley & M. M. P. Muir Watts' Dict. Chem. (rev. ed.) II. 342/1 Several compounds are known which are best regarded as salts of..manganicyanhydric acid H₃MnCy₆. manganicyanic adj. Brit. /ˌmaŋɡənᵻsʌɪˈanɪk/ , U.S. /ˌmæŋɡənəˌsaɪˈænɪk/ manganicyanic acid, the compound H₃Mn(CN)₆. ΚΠ 1905 N.E.D. at Mangani- Manganicyanic. manganicyanide n. Brit. /ˌmaŋɡənᵻˈsʌɪənʌɪd/ , U.S. /ˌmæŋɡənəˈsaɪəˌnaɪd/ [in quot. 1852 translating German Manganidcyanid; with form in this quot. compare also form ferrid- s.v. ferri- comb. form.] a salt containing the anion Mn(CN)₆³⁻. ΚΠ 1852 H. Watts tr. L. Gmelin Hand-bk. Chem. VII. 426 Manganidcyanid of cadmium.] 1864 H. Watts Dict. Chem. II. 253 Cyanide of potassium forms with manganous salts a bulky reddish-white precipitate...When exposed to the air being converted into manganicyanides, R³Mn²Cy⁶, salts analogous in composition to the ferricyanides. 1876 Encycl. Brit. V. 535/2 Chromi-cyanides and mangano- and mangani-cyanides, isomorphous with the corresponding iron compounds. 1950 N. V. Sidgwick Chem. Elements II. 1277 The method of formation of the manganicyanides shows their great stability. 1962 P. J. Durrant & B. Durrant Introd. Adv. Inorg. Chem. 1012 Potassium manganicyanide, K₃[Mn(CN)₆], forms dark red crystals isomorphous with potassium ferricyanide. This entry has been updated (OED Third Edition, September 2000; most recently modified version published online March 2022). < comb. form1864
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