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{{chembox |
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{{chembox |
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| verifiedrevid = 399528978 |
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| verifiedrevid = 429853293 |
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| Name = Antimony(III) acetate |
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| Name = Antimony(III) acetate |
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| ImageFile = Antimony acetate.png |
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| ImageFile = Antimony(III)-acetate-xtal-1980-CM-3D-balls.png |
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| ImageSize = 150px |
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| ImageSize = 250px |
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| ImageName = Antimony(III) acetate |
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| ImageName = Antimony(III) acetate |
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| IUPACName = Antimony(III) acetate |
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| IUPACName = Antimony(III) acetate |
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| OtherNames = Antimony triacetate<br />Acetic acid, antimony(3+) salt<br />Octan antimonity< |
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| OtherNames = Antimony triacetate<br />Acetic acid, antimony(3+) salt |
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| Section1 = {{Chembox Identifiers |
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|Section1={{Chembox Identifiers |
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| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} |
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| SMILES = CC(=O).CC(=O).CC(=O). |
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| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} |
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| ChemSpiderID = 21839 |
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| ChemSpiderID = 21839 |
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| InChI = 1/3C2H4O2.Sb.3H/c3*1-2(3)4;;;;/h3*1H3,(H,3,4);;;;/q;;;+3;;;/p-3/r3C2H4O2.H3Sb/c3*1-2(3)4;/h3*1H3,(H,3,4);1H3/q;;;+3/p-3 |
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| InChI = 1/3C2H4O2.Sb.3H/c3*1-2(3)4;;;;/h3*1H3,(H,3,4);;;;/q;;;+3;;;/p-3/r3C2H4O2.H3Sb/c3*1-2(3)4;/h3*1H3,(H,3,4);1H3/q;;;+3/p-3 |
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| InChI1 = 1/3C2H4O2.Sb/c3*1-2(3)4;/h3*1H3,(H,3,4);/q;;;+3/p-3 |
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| InChI1 = 1/3C2H4O2.Sb/c3*1-2(3)4;/h3*1H3,(H,3,4);/q;;;+3/p-3 |
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| InChIKey1 = JVLRYPRBKSMEBF-DFZHHIFOAU |
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| InChIKey1 = JVLRYPRBKSMEBF-DFZHHIFOAU |
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| SMILES1 = CC(=O).CC(=O).CC(=O). |
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| SMILES = O=C(C)O(OC(C)=O)OC(C)=O |
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| StdInChI_Ref = {{stdinchicite|correct|chemspider}} |
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| StdInChI_Ref = {{stdinchicite|correct|chemspider}} |
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| StdInChI = 1S/3C2H4O2.Sb/c3*1-2(3)4;/h3*1H3,(H,3,4);/q;;;+3/p-3 |
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| StdInChI = 1S/3C2H4O2.Sb/c3*1-2(3)4;/h3*1H3,(H,3,4);/q;;;+3/p-3 |
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| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} |
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| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} |
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| StdInChIKey = JVLRYPRBKSMEBF-UHFFFAOYSA-K |
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| StdInChIKey = JVLRYPRBKSMEBF-UHFFFAOYSA-K |
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| CASNo_Ref = {{cascite|correct|??}} |
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| CASNo = 6923-52-0 |
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| CASNo = 6923-52-0 |
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| UNII_Ref = {{fdacite|correct|FDA}} |
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| UNII = F6Z6EKG4QY |
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| PubChem = 16685080 |
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| RTECS = AF4200000 |
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| Section2 = {{Chembox Properties |
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|Section2={{Chembox Properties |
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| Formula = Sb(CH<sub>3</sub>COO)<sub>3</sub> |
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| C = 6 | H = 9 | O = 6 | Sb = 1 |
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| Appearance = White powder |
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| Appearance = White powder |
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| Density = 1.22 g/cm³ (20 °C) |
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| Density = 1.22 g/cm<sup>3</sup> (20 °C) |
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| Solubility = |
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| Solubility = |
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| MeltingPtC = 127 |
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| MeltingPtC = 128.5 |
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| MeltingPt_notes = (decomposes to ]) |
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| BoilingPt = |
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| pKa = |
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| BoilingPt = |
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| pKb = |
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| pKa = |
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| Viscosity = |
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| pKb = |
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| Viscosity = |
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| Section3 = {{Chembox Structure |
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|Section3={{Chembox Structure |
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| Coordination = |
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| Coordination = |
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| CrystalStruct = |
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| CrystalStruct = |
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| Dipole = |
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| Dipole = |
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| Section7 = {{Chembox Hazards |
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|Section7={{Chembox Hazards |
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| MainHazards = |
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| MainHazards = |
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| NFPA-H = 1 |
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| NFPA-H = 1 |
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| NFPA-F = 0 |
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| NFPA-F = 0 |
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| NFPA-R = 0 |
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| NFPA-R = 0 |
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| LD50 = 4480 mg/kg (rat) |
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| LD50 = 4480 mg/kg (rat) |
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| REL = TWA 0.5 mg/m<sup>3</sup> (as Sb)<ref name=PGCH>{{PGCH|0036}}</ref> |
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| PEL = TWA 0.5 mg/m<sup>3</sup> (as Sb)<ref name=PGCH/> |
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'''Antimony(III) acetate''' is the ] ] of ] with the ] of Sb(CH<sub>3</sub>COO)<sub>3</sub>. It has the appearance of a white powder and is used as a ] in the production of ]s. It can be prepared by the reaction of ] with acetic acid: |
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'''Antimony(III) acetate''' is the compound of ] with the ] of Sb(CH<sub>3</sub>CO<sub>2</sub>)<sub>3</sub>. It is a white powder, is moderately water-soluble, and is used as a ] in the production of ]s. |
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==Preparation== |
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:Sb<sub>2</sub>O<sub>3</sub> + 6 HC<sub>2</sub>H<sub>3</sub>O<sub>2</sub> → 2 Sb(C<sub>2</sub>H<sub>3</sub>O<sub>2</sub>)<sub>3</sub> + 3H<sub>2</sub>O |
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It can be prepared by the reaction of ] with ]: |
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:Sb<sub>2</sub>O<sub>3</sub> + 3 C<sub>4</sub>H<sub>6</sub>O<sub>3</sub> → 2 Sb(CH<sub>3</sub>CO<sub>2</sub>)<sub>3</sub> |
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==Structure== |
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The crystal structure of antimony(III) acetate has been determined by ]. It consists of discrete Sb(OAc)<sub>3</sub> monomers with monodentate ] ligands. The monomers are linked together into chains by weaker C=O···Sb ]s.<ref>{{ cite journal | journal = ] | year = 1980 | pages = 1292–1296 | first1 = M. | last1 = Hall | first2 = D. B. | last2 = Sowerby | title = Antimony(III) acetate and thioacetate: spectra and crystal structures | doi = 10.1039/DT9800001292 | issue = 8 }}</ref> |
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The crystal structure of antimony(III) acetate has been determined by ]. It consists of discrete Sb(OAc)<sub>3</sub> monomers with monodentate ] ligands. The monomers are linked together into chains by weaker C=O···Sb ]s.<ref>{{ cite journal | journal = ] | year = 1980 | pages = 1292–1296 | first1 = M. | last1 = Hall | first2 = D. B. | last2 = Sowerby | title = Antimony(III) acetate and thioacetate: spectra and crystal structures | doi = 10.1039/DT9800001292 | issue = 8 }}</ref> |
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==References== |
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==References== |
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{{Antimony compounds}} |
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{{Antimony compounds}} |
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{{clear}} |
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{{Acetates}} |
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