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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
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Coles, Lydia (1968). "A chromatographic method for the separation of branched-chain and straight-chain compounds of columns containing urea".
75:. 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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110:, 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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289:, 2nd ed. (the "Gold Book") (1997). Online corrected version: (2006–) "
225:, 2nd ed. (the "Gold Book") (1997). Online corrected version: (2006–) "
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55:(also spelled as straight chain compound). Many of the simple molecules of
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43:'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
114:usually exists only transiently, in small amounts;
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79:denotes the straight-chain isomer; for example,
16:Type of organic molecule with a linear structure
191:The top row shows the open-chain forms of
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178:
199:. The lower row shows the cyclic forms.
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47:one. An open-chain compound having no
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286:Compendium of Chemical Terminology
222:Compendium of Chemical Terminology
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260:10.1016/S0021-9673(01)80544-6
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112:open-chain isomer of glucose
71:, that is, both acyclic and
67:, have both linear and ring
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248:Journal of Chromatography A
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333:
83:-butane is straight-chain
172:
118:is the usual isomer; and
299:10.1351/goldbook.S05669
235:10.1351/goldbook.P04724
53:straight-chain compound
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29:open chain compound
25:open-chain compound
317:Molecular geometry
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227:polycyclic system
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57:organic chemistry
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33:acyclic compound
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165:straight-chain
162:branched-chain
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254:(4): 657–661.
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59:, such as the
39:'without' and
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108:biochemistry
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97:Cycloalkanes
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51:is called a
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173:open-chain
127:bond angles
91:-butane is
49:side groups
204:References
87:, whereas
291:silazanes
122:is rare.
120:L-glucose
116:D-glucose
101:aliphatic
93:isobutane
21:chemistry
311:Category
183:n-nonane
268:5645558
197:mannose
193:glucose
168:cyclic
69:isomers
65:alkenes
61:alkanes
266:
85:butane
73:cyclic
45:cyclic
41:κύκλος
281:IUPAC
217:IUPAC
31:) or
23:, an
264:PMID
195:and
63:and
27:(or
295:doi
293:".
256:doi
231:doi
229:".
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