“Trans-2,3-Butylene carbonate”的意思、由来-开放百科全书

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Trans-2,3-Butylene carbonate

释义

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References

{{DISPLAYTITLE:trans-2,3-Butylene carbonate}}{{Chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 424667082
| Name = trans-2,3-Butylene carbonate
| ImageFile = trans-2,3-Butylene carbonate.png
| ImageSize = 140
| ImageAlt = Skeletal formula of trans-2,3-butylene carbonate
| ImageFile1 = (S,S)-2,3-Butylene carbonate 3D ball.png
| ImageSize1 = 140
| ImageAlt1 = Ball-and-stick model of the trans-2,3-butylene carbonate molecule
| IUPACName = trans-4,5-Dimethyl-[1,3]dioxolan-2-one
| OtherNames =
|Section1={{Chembox Identifiers
| CASNo_Ref = {{cascite|correct|??}}
| CASNo = 51260-48-1
| CASNo_Comment = (R,R)
| CASNo2_Ref = {{cascite|changed|??}}
| CASNo2 = 51261-82-6
| CASNo2_Comment = (S, S)
| PubChem = 10080377
| ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}}
| ChemSpiderID = 8255915
| SMILES = O=C1O[C@@H](C)[C@@H](O1)C
| InChI = 1/C5H8O3/c1-3-4(2)8-5(6)7-3/h3-4H,1-2H3/t3-,4-/m0/s1
| InChIKey = LWLOKSXSAUHTJO-IMJSIDKUBM
| StdInChI_Ref = {{stdinchicite|changed|chemspider}}
| StdInChI = 1S/C5H8O3/c1-3-4(2)8-5(6)7-3/h3-4H,1-2H3/t3-,4-/m0/s1
| StdInChIKey_Ref = {{stdinchicite|changed|chemspider}}
| StdInChIKey = LWLOKSXSAUHTJO-IMJSIDKUSA-N
| SMILES2 = O=C1O[C@@H](C)[C@H](C)O1}}
|Section2={{Chembox Properties
| C=5 | H=8 | O=3
| Appearance =
| Density =
| MeltingPt =
| BoilingPt =
| Solubility =
|Section3={{Chembox Hazards
| MainHazards =
| FlashPt =
| AutoignitionPt =
}}

trans-2,3-Butylene carbonate is an organic compound with formula {{chem|C|5|H|8|O|3}}, or (H₃C)₂(C₂H₂)(CO₃). It is an ester with a carbonate functional group bonded to both free ends of the trans-2,3-butylene group. It is also a heterocyclic compound with a five-membered ring containing two oxygen atoms, and can be viewed as a derivative of dioxolane, namely trans-4,5-dimethyl-1,3-dioxolan-2-one.

The compound is an aprotic polar solvent and has been proposed as an ingredient of the electrolyte of lithium batteries.^[1]

References

1. ^ Geun-Chang Chung, Hyeong-Jin Kim, Song-Hui Jun and Myung-Hwan Kim (1999), New cyclic carbonate solvent for lithium ion batteries: trans-2,3-butylene carbonate. Electrochemistry Communications, volume 1, issue 10, pages 493-496. {{doi|10.1016/S1388-2481(99)00101-0}}

2 : Solvents|Carbonate esters

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See also

References