nidoadj.

Brit.

/ˈnʌɪdəʊ/, U.S.

/ˈnaɪdoʊ/

Origin: A borrowing from Latin, combined with an English element. Etymons: Latin nīdus , -o suffix.

Etymology: < classical Latin nīdus nest (see nidus n.) + -o suffix. Compare arachno adj., closo adj.

Chemistry.

Designating a boron compound in whose molecules boron atoms occupy all vertices but one of a notional triangulated polyhedron; (also) designating the structure of such a compound. Chiefly (with hyphen) as a word-forming element. Cf. arachno adj., closo adj.

ΘΚΠ

the world > matter > chemistry > chemistry as a science > naming conventions > [adjective] > independent words

meta1876

ortho1876

para1876

P1899

onium1905

ol1907

oxo1935

nido1967

the world > matter > chemistry > elements and compounds > metals > specific elements > boron > [adjective] > compound structure or naming form

closo1967

nido1967

1967 Office Naval Res. Aerojet-General Corp. Techn. Rep. No. 15. 1 Until very recently,..the only good method of synthesizing these closo-compounds was via the nido-carborane, C₂B₄H₈.

1971 Inorgan. Chem. 10 214/2 All these structures may also be derived from the parent polyhedral series by a similar repetition of the process by which the nido structures..were generated from the closo structures.

1976 Adv. Inorg. Chem. & Radiochem. 18 4 There are three main structural types, closo, nido and arachno.

1984 N. N. Greenwood & A. Earnshaw Chem. of Elements (1986) vi. 185 Nido-boranes have the formula B_nH_n+4.

1995 Proc. National Acad. Sci. U.S.A. 92 1367 The nido-carborane species K..has been synthesized for use as an addend for the bilayer membrane of liposomes.

This entry has been updated (OED Third Edition, September 2003; most recently modified version published online March 2022).

单词	nido
释义	nidoadj. Brit. /ˈnʌɪdəʊ/, U.S. /ˈnaɪdoʊ/ Origin: A borrowing from Latin, combined with an English element. Etymons: Latin nīdus , -o suffix. Etymology: < classical Latin nīdus nest (see nidus n.) + -o suffix. Compare arachno adj., closo adj. Chemistry. Designating a boron compound in whose molecules boron atoms occupy all vertices but one of a notional triangulated polyhedron; (also) designating the structure of such a compound. Chiefly (with hyphen) as a word-forming element. Cf. arachno adj., closo adj. ΘΚΠ the world > matter > chemistry > chemistry as a science > naming conventions > [adjective] > independent words meta1876 ortho1876 para1876 P1899 onium1905 ol1907 oxo1935 nido1967 the world > matter > chemistry > elements and compounds > metals > specific elements > boron > [adjective] > compound structure or naming form closo1967 nido1967 1967 Office Naval Res. Aerojet-General Corp. Techn. Rep. No. 15. 1 Until very recently,..the only good method of synthesizing these closo-compounds was via the nido-carborane, C₂B₄H₈. 1971 Inorgan. Chem. 10 214/2 All these structures may also be derived from the parent polyhedral series by a similar repetition of the process by which the nido structures..were generated from the closo structures. 1976 Adv. Inorg. Chem. & Radiochem. 18 4 There are three main structural types, closo, nido and arachno. 1984 N. N. Greenwood & A. Earnshaw Chem. of Elements (1986) vi. 185 Nido-boranes have the formula B_nH_n+4. 1995 Proc. National Acad. Sci. U.S.A. 92 1367 The nido-carborane species K..has been synthesized for use as an addend for the bilayer membrane of liposomes. This entry has been updated (OED Third Edition, September 2003; most recently modified version published online March 2022). < adj.1967
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