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Method for the production of hydrogen-bis(chelato) borates and alkali metal-bis(chelato)borates
Method for the production of hydrogen-bis(chelato) borates and alkali metal-bis(chelato)borates
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机译:氢硼酸双(螯合物)和碱金属硼酸双(螯合物)的生产方法
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摘要
Methods are described for the production of hydrogen-bis(chelato)borates of the general formula H[BL1L2] and of alkali metal-bis(chelato)borates of the general formula M[BL1L2] whereM=Li, Na, K, Rb, CsL1=—OC(O)—(CR1R2)n—C(O)O— or —OC(O)—(CR3R4)—O— where n=0 or 1,R1, R2, R3, R4 independently of one another denote H, alkyl, aryl or silyl,L2=—OC(O)—(CR5R6)n—C(O)O— or —OC(O)—(CR7R8)—O— where n=0 or 1,R5, R6, R7, R8 independently of one another denote H, alkyl, aryl or silyl,wherein the respective raw materials are mixed in solid form without the addition of solvents and are reacted. Lithium-bis(oxalato)borate, lithium-bis(malonato)borate, caesium-bis-(oxalato)borate, caesium-bis-(malonato)borate and the mixed salts lithium(lactato,oxalato)borate and lithium(glycolato,oxalato)borate for example may be produced in this way.展开▼
机译:描述了制备通式为H [BL 1 Sup> L 2 Sup>]的氢硼酸双(螯合)硼酸盐和碱式硼酸氢双(螯合)硼酸盐的方法。通式M [BL 1 Sup> L 2 Sup>]其中 M = Li,Na,K,Rb,Cs ListItem> L 1 Sup> =-OC(O)-(CR 1 Sup> R 2 Sup>) n Sub> -C(O)O-或-OC(O)-(CR 3 Sup> R 4 Sup>)-O- 其中n = 0或1, ListItem> R 1 Sup>,R 2 Sup>,R 3 Sup>,R 4 Sup>彼此独立地表示H,烷基,芳基或甲硅烷基, ListItem> UnorderedList> ListItem> L 2 Sup> =-OC(O)-( CR 5 Sup> R 6 Sup>) n Sub> -C(O)O-或-OC(O)-(CR 7 Sup > R 8 Sup>)— O— 其中n = 0或1, ListItem> R 5 Sup>,R 6 Sup>,R 7 Sup>,R 8 Sup>彼此独立地表示H,烷基,芳基或甲硅烷基,其中各原料在不添加溶剂的情况下以固体形式混合并反应。双(草酸硼酸)硼酸锂,双(草酸硼酸)硼酸锂,双(草酸硼酸)硼酸铯,双(草酸硼酸)硼酸铯以及(乳糖,草酸硼酸)硼酸锂和(糖基,草酸锂)的混合盐硼酸盐可能会以这种方式产生。 ListItem> UnorderedList> ListItem> UnorderedList>
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