JP6147578B2 - フェロセン化合物の定量方法 - Google Patents
フェロセン化合物の定量方法 Download PDFInfo
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- JP6147578B2 JP6147578B2 JP2013124683A JP2013124683A JP6147578B2 JP 6147578 B2 JP6147578 B2 JP 6147578B2 JP 2013124683 A JP2013124683 A JP 2013124683A JP 2013124683 A JP2013124683 A JP 2013124683A JP 6147578 B2 JP6147578 B2 JP 6147578B2
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- ferrocene
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- quantifying
- ferrocene compound
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- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical class [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 title claims description 42
- 238000000034 method Methods 0.000 title claims description 16
- -1 ferrocene compound Chemical class 0.000 claims description 56
- 239000012488 sample solution Substances 0.000 claims description 33
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical group OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 239000003960 organic solvent Substances 0.000 claims description 12
- 239000002211 L-ascorbic acid Substances 0.000 claims description 8
- 235000000069 L-ascorbic acid Nutrition 0.000 claims description 8
- 229960005070 ascorbic acid Drugs 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 239000007864 aqueous solution Substances 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 238000011088 calibration curve Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 5
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 238000011002 quantification Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000012086 standard solution Substances 0.000 description 3
- DYGJDTCGUUMUBL-UHFFFAOYSA-N 2,3-dihydrothiophene 1,1-dioxide Chemical compound O=S1(=O)CCC=C1 DYGJDTCGUUMUBL-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 235000010265 sodium sulphite Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- WQYNOCRODXKSEL-UHFFFAOYSA-N 2-ethylcyclopenta-1,3-diene iron(2+) 2-methylcyclopenta-1,3-diene Chemical compound CCC1=C[CH-]C=C1.CC1=C[CH-]C=C1.[Fe+2] WQYNOCRODXKSEL-UHFFFAOYSA-N 0.000 description 1
- 125000004493 2-methylbut-1-yl group Chemical group CC(C*)CC 0.000 description 1
- PPDFQRAASCRJAH-UHFFFAOYSA-N 2-methylthiolane 1,1-dioxide Chemical compound CC1CCCS1(=O)=O PPDFQRAASCRJAH-UHFFFAOYSA-N 0.000 description 1
- 125000003542 3-methylbutan-2-yl group Chemical group [H]C([H])([H])C([H])(*)C([H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- CMJLMPKFQPJDKP-UHFFFAOYSA-N 3-methylthiolane 1,1-dioxide Chemical compound CC1CCS(=O)(=O)C1 CMJLMPKFQPJDKP-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- IHOMKOPTBSYOCI-UHFFFAOYSA-N [Fe].c1cccc1.c1ccc(c1)C1=CC=CC=C1 Chemical compound [Fe].c1cccc1.c1ccc(c1)C1=CC=CC=C1 IHOMKOPTBSYOCI-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- RKEZHXGBECEYGM-UHFFFAOYSA-N cyclopenta-1,3-diene iron(2+) 5-propylcyclopenta-1,3-diene Chemical compound [Fe++].c1cc[cH-]c1.CCC[c-]1cccc1 RKEZHXGBECEYGM-UHFFFAOYSA-N 0.000 description 1
- QIILBXCUXXUTHA-UHFFFAOYSA-N cyclopenta-2,4-dien-1-ylbenzene;iron(2+) Chemical compound [Fe+2].C1=C[CH-]C(C=2C=CC=CC=2)=C1.C1=C[CH-]C(C=2C=CC=CC=2)=C1 QIILBXCUXXUTHA-UHFFFAOYSA-N 0.000 description 1
- FUSJZTVOKYJFPI-UHFFFAOYSA-N cyclopentane;iron;5-methylcyclopenta-1,3-diene Chemical compound [Fe].[CH-]1[CH-][CH-][CH-][CH-]1.C[C-]1C=CC=C1 FUSJZTVOKYJFPI-UHFFFAOYSA-N 0.000 description 1
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- GKKLDIHVIQZCPZ-UHFFFAOYSA-N ethylcyclopentane;iron Chemical compound [Fe].CC[C]1[CH][CH][CH][CH]1.CC[C]1[CH][CH][CH][CH]1 GKKLDIHVIQZCPZ-UHFFFAOYSA-N 0.000 description 1
- FCNXGBYXGSKCDG-UHFFFAOYSA-N ethylferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.CC[C-]1C=CC=C1 FCNXGBYXGSKCDG-UHFFFAOYSA-N 0.000 description 1
- 150000002178 europium compounds Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 235000007715 potassium iodide Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 125000003548 sec-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- HYHCSLBZRBJJCH-UHFFFAOYSA-M sodium hydrosulfide Chemical compound [Na+].[SH-] HYHCSLBZRBJJCH-UHFFFAOYSA-M 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- PPASLZSBLFJQEF-RXSVEWSESA-M sodium-L-ascorbate Chemical compound [Na+].OC[C@H](O)[C@H]1OC(=O)C(O)=C1[O-] PPASLZSBLFJQEF-RXSVEWSESA-M 0.000 description 1
- 235000019187 sodium-L-ascorbate Nutrition 0.000 description 1
- 239000011755 sodium-L-ascorbate Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Description
フェロセン濃度が1500μg/L、1250μg/L、1000μg/L、500μg/Lおよび100μg/Lとなるように、フェロセンをアセトニトリルに溶解して、フェロセン標準溶液を調製した。引き続き、各フェロセン標準溶液を高速液体クロマトグラフで分析し、各クロマトグラムのピーク面積値を縦軸に、各フェロセン標準溶液の濃度を横軸にとって検量線を作成した。
カラム:L−column ODS,4.6mm×250mm,3μm(化学物質評価研究機構製)
移動相:アセトニトリル/0.20%リン酸2水素カリウム水溶液=70/30(v/v)
カラム温度:50℃
カラム流速:0.8mL/min
検出器:紫外吸光光度計(210nm)
試料注入量:10μL
室温下、窒素ボックス内でメスシリンダーにアセトニトリル200mLを量りとり、これにフェロセン100μgを加えて、フェロセン溶液とした後、このフェロセン溶液中にパスツールピペット(内口径0.8〜1.4mm)を用いて、窒素の吹き込みを50mL/minで20分間行い、溶存酸素を除去した。引き続き、5質量%二酸化硫黄水溶液20mgを添加し、試料溶液を調製した。
実施例1と同様にして調製した試料溶液を、大気雰囲気下で100mLメスフラスコに70mL量りとり、1質量%L−アスコルビン酸水溶液を8g添加した後、純水を加えて定容とし、実施例1と同様に保存、分析し、各フェロセン濃度を求めた。各フェロセン濃度を前記試料溶液に含まれる数値に換算した結果を表1に示す。
実施例1と同様にして調製した試料溶液を、大気雰囲気下で100mLメスフラスコに70mL量りとり、1質量%亜硫酸ナトリウム水溶液を1g添加した後、純水を加えて定容とし、実施例1と同様に保存、分析し、各フェロセン濃度を求めた。各フェロセン濃度を前記試料溶液に含まれる数値に換算した結果を表1に示す。
実施例1と同様にして調製した試料溶液を、大気雰囲気下で100mLメスフラスコに70mL量りとり、1質量%ホルムアルデヒド水溶液を1g添加した後、純水を加えて定容とし、実施例1と同様に保存、分析し、各フェロセン濃度を求めた。各フェロセン濃度を前記試料溶液に含まれる数値に換算した結果を表1に示す。
室温下、窒素ボックス内でメスシリンダーにメタノール200mLを量りとり、これにフェロセン100μgを加えて、フェロセン溶液とした後、このフェロセン溶液中にパスツールピペット(内口径0.8〜1.4mm)を用いて、窒素の吹き込みを50mL/minで20分間行い、溶存酸素を除去した。引き続き、5質量%二酸化硫黄水溶液20mgを添加し、試料溶液を調製した。
窒素ボックス内でメスシリンダーに、スルフォランの凝固を防止するために40℃に保ったスルフォラン200mLを量りとり、これにフェロセン100μgを加えて、フェロセン溶液とした後、このフェロセン溶液を恒温水槽で同温度に保ちながら、パスツールピペット(内口径0.8〜1.4mm)を用いて、窒素の吹き込みを50mL/minで20分間行い、溶存酸素を除去した。引き続き、同温度で5質量%二酸化硫黄水溶液20mgを添加し、試料溶液を調製した。
実施例1と同様にして調製した試料溶液を、大気雰囲気下で100mLメスフラスコに70mL量りとり、還元剤を添加することなく、純水を加えて定容とし、実施例1と同様に保存、分析し、各フェロセン濃度を求めた。各フェロセン濃度を前記試料溶液に含まれる数値に換算した結果を表1に示す。
Claims (4)
- 式(1)で表されるフェロセン化合物がフェロセンである請求項1に記載のフェロセン化合物の定量方法。
- 還元剤がL−アスコルビン酸である請求項1または請求項2に記載のフェロセン化合物の定量方法。
- 式(1)で表されるフェロセン化合物を含有する試料溶液が、有機溶媒、水および二酸化硫黄を含む請求項1から3のいずれかに記載のフェロセン化合物の定量方法。
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JPS61205293A (ja) * | 1985-03-08 | 1986-09-11 | Nitto Kasei Kk | フエロセン誘導体の光学分割方法 |
DE19516517C1 (de) * | 1995-05-05 | 1997-02-06 | Pluto Chem Betriebe | Ferrocenverbindungen, Verfahren zu deren Herstellung sowie der Zwischenprodukte |
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