CN103483367B - 二氟草酸硼酸金属盐的制备方法 - Google Patents
二氟草酸硼酸金属盐的制备方法 Download PDFInfo
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- CN103483367B CN103483367B CN201310424374.1A CN201310424374A CN103483367B CN 103483367 B CN103483367 B CN 103483367B CN 201310424374 A CN201310424374 A CN 201310424374A CN 103483367 B CN103483367 B CN 103483367B
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- China
- Prior art keywords
- oxalic acid
- difluoro
- boric acid
- ammonium
- ammonium salt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 150000003839 salts Chemical class 0.000 title claims abstract description 28
- VHSLGFZDYCMVHY-UHFFFAOYSA-N boric acid;oxalyl difluoride Chemical compound OB(O)O.FC(=O)C(F)=O VHSLGFZDYCMVHY-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 25
- 239000002184 metal Substances 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 25
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052796 boron Inorganic materials 0.000 claims abstract description 11
- 150000001875 compounds Chemical class 0.000 claims abstract description 11
- QLYGWGQXXSXIQM-UHFFFAOYSA-N OB(O)O.OC(C(O)=O)=O.N.N.N.N.N Chemical compound OB(O)O.OC(C(O)=O)=O.N.N.N.N.N QLYGWGQXXSXIQM-UHFFFAOYSA-N 0.000 claims abstract description 10
- -1 ammonium oxalate salt compound Chemical class 0.000 claims abstract description 10
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 9
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 9
- VORGUAVDPHGXSU-UHFFFAOYSA-N OB(O)O.O=C(C(OF)=O)OF.N.N.N Chemical compound OB(O)O.O=C(C(OF)=O)OF.N.N.N VORGUAVDPHGXSU-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 7
- 238000003682 fluorination reaction Methods 0.000 claims abstract description 7
- 229910052792 caesium Inorganic materials 0.000 claims abstract description 6
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 6
- 229910052701 rubidium Inorganic materials 0.000 claims abstract description 6
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 6
- 238000001953 recrystallisation Methods 0.000 claims abstract description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 111
- 238000006243 chemical reaction Methods 0.000 claims description 51
- 235000006408 oxalic acid Nutrition 0.000 claims description 33
- 238000001914 filtration Methods 0.000 claims description 31
- 150000003863 ammonium salts Chemical class 0.000 claims description 24
- 230000003292 diminished effect Effects 0.000 claims description 22
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 21
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 claims description 17
- 239000012043 crude product Substances 0.000 claims description 16
- 239000002904 solvent Substances 0.000 claims description 11
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 claims description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 9
- 239000011734 sodium Substances 0.000 claims description 9
- KZMGYPLQYOPHEL-UHFFFAOYSA-N Boron trifluoride etherate Chemical compound FB(F)F.CCOCC KZMGYPLQYOPHEL-UHFFFAOYSA-N 0.000 claims description 8
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 8
- 239000000706 filtrate Substances 0.000 claims description 8
- 239000011777 magnesium Substances 0.000 claims description 8
- 230000035484 reaction time Effects 0.000 claims description 8
- 238000001291 vacuum drying Methods 0.000 claims description 8
- 229910015900 BF3 Inorganic materials 0.000 claims description 7
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 7
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims description 7
- 239000003880 polar aprotic solvent Substances 0.000 claims description 7
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 6
- UTKGRBOBJFABAS-UHFFFAOYSA-N OB(O)O.OC(C(O)=O)=O.N.N.N Chemical class OB(O)O.OC(C(O)=O)=O.N.N.N UTKGRBOBJFABAS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052731 fluorine Inorganic materials 0.000 claims description 6
- 239000011737 fluorine Substances 0.000 claims description 6
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 claims description 6
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 claims description 5
- 230000006837 decompression Effects 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
- VBIXEXWLHSRNKB-UHFFFAOYSA-N ammonium oxalate Chemical compound [NH4+].[NH4+].[O-]C(=O)C([O-])=O VBIXEXWLHSRNKB-UHFFFAOYSA-N 0.000 claims description 4
- ILAHWRKJUDSMFH-UHFFFAOYSA-N boron tribromide Chemical compound BrB(Br)Br ILAHWRKJUDSMFH-UHFFFAOYSA-N 0.000 claims description 4
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 claims description 4
- 238000012983 electrochemical energy storage Methods 0.000 claims description 4
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 claims description 4
- OYTBOLVDKAGZLT-UHFFFAOYSA-N methyl hydrogen carbonate trifluoroborane Chemical compound COC(O)=O.B(F)(F)F OYTBOLVDKAGZLT-UHFFFAOYSA-N 0.000 claims description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 4
- 239000002798 polar solvent Substances 0.000 claims description 4
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims description 4
- 210000000352 storage cell Anatomy 0.000 claims description 4
- FPGGTKZVZWFYPV-UHFFFAOYSA-M tetrabutylammonium fluoride Chemical compound [F-].CCCC[N+](CCCC)(CCCC)CCCC FPGGTKZVZWFYPV-UHFFFAOYSA-M 0.000 claims description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 4
- WRECIMRULFAWHA-UHFFFAOYSA-N trimethyl borate Chemical compound COB(OC)OC WRECIMRULFAWHA-UHFFFAOYSA-N 0.000 claims description 4
- BHHYHSUAOQUXJK-UHFFFAOYSA-L zinc fluoride Chemical compound F[Zn]F BHHYHSUAOQUXJK-UHFFFAOYSA-L 0.000 claims description 4
- HHWJFYWGAXQYQA-UHFFFAOYSA-N CCOC(C(OC)=O)=O.N Chemical compound CCOC(C(OC)=O)=O.N HHWJFYWGAXQYQA-UHFFFAOYSA-N 0.000 claims description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 3
- BQVXMDJABFTXMB-UHFFFAOYSA-N [NH4+].N=NC=NN.N=NC=NN.C(C(=O)[O-])(=O)[O-].[NH4+] Chemical compound [NH4+].N=NC=NN.N=NC=NN.C(C(=O)[O-])(=O)[O-].[NH4+] BQVXMDJABFTXMB-UHFFFAOYSA-N 0.000 claims description 3
- LDDQLRUQCUTJBB-UHFFFAOYSA-N ammonium fluoride Chemical compound [NH4+].[F-] LDDQLRUQCUTJBB-UHFFFAOYSA-N 0.000 claims description 3
- GCSVCUMDOQKEMT-UHFFFAOYSA-N butan-1-amine;hydrofluoride Chemical compound [H+].[F-].CCCCN GCSVCUMDOQKEMT-UHFFFAOYSA-N 0.000 claims description 3
- 229960001701 chloroform Drugs 0.000 claims description 3
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 claims description 3
- CVRYWQFDHUXAFD-UHFFFAOYSA-N dipropylazanium oxalate Chemical compound [O-]C(=O)C([O-])=O.CCC[NH2+]CCC.CCC[NH2+]CCC CVRYWQFDHUXAFD-UHFFFAOYSA-N 0.000 claims description 3
- CXHHBNMLPJOKQD-UHFFFAOYSA-M methyl carbonate Chemical compound COC([O-])=O CXHHBNMLPJOKQD-UHFFFAOYSA-M 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 claims description 3
- MEJYDZQQVZJMPP-ULAWRXDQSA-N (3s,3ar,6r,6ar)-3,6-dimethoxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan Chemical compound CO[C@H]1CO[C@@H]2[C@H](OC)CO[C@@H]21 MEJYDZQQVZJMPP-ULAWRXDQSA-N 0.000 claims description 2
- ODNBVEIAQAZNNM-UHFFFAOYSA-N 1-(6-chloroimidazo[1,2-b]pyridazin-3-yl)ethanone Chemical compound C1=CC(Cl)=NN2C(C(=O)C)=CN=C21 ODNBVEIAQAZNNM-UHFFFAOYSA-N 0.000 claims description 2
- GUNJVIDCYZYFGV-UHFFFAOYSA-K Antimony trifluoride Inorganic materials F[Sb](F)F GUNJVIDCYZYFGV-UHFFFAOYSA-K 0.000 claims description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N dimethylacetone Natural products CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 claims description 2
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 claims description 2
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims description 2
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims description 2
- RRSMHQNLDRCPQG-UHFFFAOYSA-N methanamine;hydrofluoride Chemical compound [F-].[NH3+]C RRSMHQNLDRCPQG-UHFFFAOYSA-N 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- ZQRBSCXRHDJZBS-UHFFFAOYSA-N n,n-dibutylbutan-1-amine;hydrofluoride Chemical compound F.CCCCN(CCCC)CCCC ZQRBSCXRHDJZBS-UHFFFAOYSA-N 0.000 claims description 2
- CNWGYUFHGPCIBU-UHFFFAOYSA-N n,n-diethylethanamine;oxalic acid Chemical class [O-]C(=O)C([O-])=O.CC[NH+](CC)CC.CC[NH+](CC)CC CNWGYUFHGPCIBU-UHFFFAOYSA-N 0.000 claims description 2
- IXYXXQNFKSEXJM-UHFFFAOYSA-N n,n-dimethylmethanamine;hydron;fluoride Chemical compound F.CN(C)C IXYXXQNFKSEXJM-UHFFFAOYSA-N 0.000 claims description 2
- ZMBUORMORUHTIQ-UHFFFAOYSA-N n-butylbutan-1-amine;hydrofluoride Chemical compound [F-].CCCC[NH2+]CCCC ZMBUORMORUHTIQ-UHFFFAOYSA-N 0.000 claims description 2
- IUVRYNCZPOFHIT-UHFFFAOYSA-N n-ethylethanamine;hydrofluoride Chemical compound [F-].CC[NH2+]CC IUVRYNCZPOFHIT-UHFFFAOYSA-N 0.000 claims description 2
- YDQRYONFUIGGGF-UHFFFAOYSA-N n-ethylethanamine;oxalic acid Chemical compound CC[NH2+]CC.OC(=O)C([O-])=O YDQRYONFUIGGGF-UHFFFAOYSA-N 0.000 claims description 2
- LVKUAMRYYGCOLC-UHFFFAOYSA-N n-methylmethanamine;hydrofluoride Chemical compound [F-].C[NH2+]C LVKUAMRYYGCOLC-UHFFFAOYSA-N 0.000 claims description 2
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 claims description 2
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 claims description 2
- VBKNTGMWIPUCRF-UHFFFAOYSA-M potassium;fluoride;hydrofluoride Chemical compound F.[F-].[K+] VBKNTGMWIPUCRF-UHFFFAOYSA-M 0.000 claims description 2
- DSISTIFLMZXDDI-UHFFFAOYSA-N propan-1-amine;hydrofluoride Chemical compound F.CCCN DSISTIFLMZXDDI-UHFFFAOYSA-N 0.000 claims description 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 claims description 2
- 239000011775 sodium fluoride Substances 0.000 claims description 2
- 235000013024 sodium fluoride Nutrition 0.000 claims description 2
- AJSTXXYNEIHPMD-UHFFFAOYSA-N triethyl borate Chemical compound CCOB(OCC)OCC AJSTXXYNEIHPMD-UHFFFAOYSA-N 0.000 claims description 2
- NTJBWZHVSJNKAD-UHFFFAOYSA-N triethylazanium;fluoride Chemical compound [F-].CC[NH+](CC)CC NTJBWZHVSJNKAD-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 16
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 24
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 19
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 16
- 235000010338 boric acid Nutrition 0.000 description 16
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 16
- 229960002645 boric acid Drugs 0.000 description 16
- 238000003756 stirring Methods 0.000 description 12
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 9
- 229910001416 lithium ion Inorganic materials 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 229910013188 LiBOB Inorganic materials 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 239000013078 crystal Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 229910013063 LiBF 4 Inorganic materials 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- PFJGURDFELHDHS-UHFFFAOYSA-N B(O)(O)O.C(C(=O)Cl)(=O)Cl Chemical compound B(O)(O)O.C(C(=O)Cl)(=O)Cl PFJGURDFELHDHS-UHFFFAOYSA-N 0.000 description 4
- SAGWQYGCAVUKMA-UHFFFAOYSA-N B([O-])([O-])[O-].B([O-])([O-])[O-].B([O-])([O-])[O-].B([O-])([O-])[O-].[Na+].C(C(=O)OF)(=O)OF.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+] Chemical compound B([O-])([O-])[O-].B([O-])([O-])[O-].B([O-])([O-])[O-].B([O-])([O-])[O-].[Na+].C(C(=O)OF)(=O)OF.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+] SAGWQYGCAVUKMA-UHFFFAOYSA-N 0.000 description 4
- CMEMUESADVTUQN-UHFFFAOYSA-N B([O-])([O-])[O-].[Mg+2].C(C(=O)OF)(=O)OF.B([O-])([O-])[O-].[Mg+2].[Mg+2] Chemical compound B([O-])([O-])[O-].[Mg+2].C(C(=O)OF)(=O)OF.B([O-])([O-])[O-].[Mg+2].[Mg+2] CMEMUESADVTUQN-UHFFFAOYSA-N 0.000 description 4
- VCOPOEZWPYJARC-UHFFFAOYSA-N B([O-])([O-])[O-].[Zn+2].C(C(=O)OF)(=O)OF.B([O-])([O-])[O-].[Zn+2].[Zn+2] Chemical compound B([O-])([O-])[O-].[Zn+2].C(C(=O)OF)(=O)OF.B([O-])([O-])[O-].[Zn+2].[Zn+2] VCOPOEZWPYJARC-UHFFFAOYSA-N 0.000 description 4
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 4
- 229910013075 LiBF Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000008151 electrolyte solution Substances 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 229910013870 LiPF 6 Inorganic materials 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- KWWDVIIKMNQADG-UHFFFAOYSA-N boric acid;difluoro oxalate Chemical compound OB(O)O.FOC(=O)C(=O)OF KWWDVIIKMNQADG-UHFFFAOYSA-N 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- WFLRGOXPLOZUMC-UHFFFAOYSA-N [Li].O=C=O Chemical compound [Li].O=C=O WFLRGOXPLOZUMC-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-WFGJKAKNSA-N acetone d6 Chemical compound [2H]C([2H])([2H])C(=O)C([2H])([2H])[2H] CSCPPACGZOOCGX-WFGJKAKNSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 150000002642 lithium compounds Chemical class 0.000 description 2
- 229910003002 lithium salt Inorganic materials 0.000 description 2
- 159000000002 lithium salts Chemical class 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- JHUUPUMBZGWODW-UHFFFAOYSA-N 3,6-dihydro-1,2-dioxine Chemical compound C1OOCC=C1 JHUUPUMBZGWODW-UHFFFAOYSA-N 0.000 description 1
- WKFDWSVVMAKCDI-UHFFFAOYSA-N C(C=1C(C(=O)OCC)=CC=CC1)(=O)OCC.[C] Chemical compound C(C=1C(C(=O)OCC)=CC=CC1)(=O)OCC.[C] WKFDWSVVMAKCDI-UHFFFAOYSA-N 0.000 description 1
- XIMBZEPBANJBCE-UHFFFAOYSA-N C(N)([O-])=O.[NH4+].B(O)(O)O.C(C(=O)OF)(=O)OF Chemical compound C(N)([O-])=O.[NH4+].B(O)(O)O.C(C(=O)OF)(=O)OF XIMBZEPBANJBCE-UHFFFAOYSA-N 0.000 description 1
- HXRJXEMVZXXFAD-UHFFFAOYSA-N CCCNCCC.CCCNCCC.CCCNCCC.OB(O)O.O=C(C(OF)=O)OF Chemical compound CCCNCCC.CCCNCCC.CCCNCCC.OB(O)O.O=C(C(OF)=O)OF HXRJXEMVZXXFAD-UHFFFAOYSA-N 0.000 description 1
- LSFXHXYREMXJIQ-UHFFFAOYSA-N COOC(C(OOC)=O)=O.NN=CN=N.NN=CN=N.OB(O)O.N.N.N Chemical compound COOC(C(OOC)=O)=O.NN=CN=N.NN=CN=N.OB(O)O.N.N.N LSFXHXYREMXJIQ-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 1
- 229910003902 SiCl 4 Inorganic materials 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- UCVQOIPQDBZRMG-UHFFFAOYSA-N [C].COC(C=1C(C(=O)OC)=CC=CC1)=O Chemical compound [C].COC(C=1C(C(=O)OC)=CC=CC1)=O UCVQOIPQDBZRMG-UHFFFAOYSA-N 0.000 description 1
- AFCIMSXHQSIHQW-UHFFFAOYSA-N [O].[P] Chemical compound [O].[P] AFCIMSXHQSIHQW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- OJURWUUOVGOHJZ-UHFFFAOYSA-N methyl 2-[(2-acetyloxyphenyl)methyl-[2-[(2-acetyloxyphenyl)methyl-(2-methoxy-2-oxoethyl)amino]ethyl]amino]acetate Chemical compound C=1C=CC=C(OC(C)=O)C=1CN(CC(=O)OC)CCN(CC(=O)OC)CC1=CC=CC=C1OC(C)=O OJURWUUOVGOHJZ-UHFFFAOYSA-N 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- OBCUTHMOOONNBS-UHFFFAOYSA-N phosphorus pentafluoride Chemical compound FP(F)(F)(F)F OBCUTHMOOONNBS-UHFFFAOYSA-N 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 239000012048 reactive intermediate Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 description 1
- 229940007718 zinc hydroxide Drugs 0.000 description 1
- 229910021511 zinc hydroxide Inorganic materials 0.000 description 1
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CN109071568A (zh) * | 2016-02-05 | 2018-12-21 | 国轩高科美国研究院 | 二氟螯合硼酸盐的制备 |
CN109836444B (zh) * | 2017-11-29 | 2021-05-11 | 东莞东阳光科研发有限公司 | 一种二氟草酸硼酸锂的制备方法 |
CN109053787A (zh) * | 2018-09-18 | 2018-12-21 | 天津金牛电源材料有限责任公司 | 一种二氟草酸硼酸锂的制备方法 |
CN109734735B (zh) * | 2019-01-18 | 2022-01-11 | 武汉海斯普林科技发展有限公司 | 一种二氟草酸硼酸锂的纯化方法 |
CN115010730A (zh) * | 2021-03-03 | 2022-09-06 | 恒大新能源技术(深圳)有限公司 | 草酸硼酸盐衍生物及其制备方法、电解液、二次电池 |
CN117321061A (zh) * | 2022-06-24 | 2023-12-29 | 时代思康新材料有限公司 | 一种二氟草酸硼酸钠及其制备方法、应用 |
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