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are isomers of alkenes, not of alkanes, because the ring's closure involves a C-C bond. Having no rings (aromatic or otherwise), all open-chain compounds are
257:
Coles, Lydia (1968). "A chromatographic method for the separation of branched-chain and straight-chain compounds of columns containing urea".
86:. For those with 4 or more carbons, the linear forms can have straight-chain or branched-chain isomers. The lowercase prefix
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straight. For example, the straight-chain alkanes are wavy or "puckered", as the models below show.
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121:, some isomers are more prevalent than others. For example, in living organisms, the
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Straight-chain molecules are often not literally straight, in the sense that their
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300:, 2nd ed. (the "Gold Book") (1997). Online corrected version: (2006–) "
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66:(also spelled as straight chain compound). Many of the simple molecules of
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54:'cycle') is a compound with a linear structure, rather than a
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are often not 180°, but the name reflects that they are
125:usually exists only transiently, in small amounts;
90:denotes the straight-chain isomer; for example,
27:Type of organic molecule with a linear structure
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202:The top row shows the open-chain forms of
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220:
210:. The lower row shows the cyclic forms.
58:one. An open-chain compound having no
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297:Compendium of Chemical Terminology
233:Compendium of Chemical Terminology
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1:
271:10.1016/S0021-9673(01)80544-6
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123:open-chain isomer of glucose
82:, that is, both acyclic and
78:, have both linear and ring
259:Journal of Chromatography A
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94:-butane is straight-chain
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129:is the usual isomer; and
310:10.1351/goldbook.S05669
246:10.1351/goldbook.P04724
64:straight-chain compound
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195:
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40:open chain compound
36:open-chain compound
18:Open chain compound
328:Molecular geometry
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238:polycyclic system
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68:organic chemistry
16:(Redirected from
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44:acyclic compound
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176:straight-chain
173:branched-chain
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265:(4): 657–661.
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50:'without' and
46:(Greek prefix
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119:biochemistry
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108:Cycloalkanes
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62:is called a
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184:open-chain
138:bond angles
102:-butane is
60:side groups
215:References
98:, whereas
302:silazanes
133:is rare.
131:L-glucose
127:D-glucose
112:aliphatic
104:isobutane
32:chemistry
322:Category
194:n-nonane
279:5645558
208:mannose
204:glucose
179:cyclic
80:isomers
76:alkenes
72:alkanes
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96:butane
84:cyclic
56:cyclic
52:κύκλος
292:IUPAC
228:IUPAC
42:) or
34:, an
275:PMID
206:and
74:and
38:(or
306:doi
304:".
267:doi
242:doi
240:".
30:In
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230:,
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88:n-
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269::
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92:n
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