JP5565554B2 - 水素吸蔵材料 - Google Patents
水素吸蔵材料 Download PDFInfo
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- JP5565554B2 JP5565554B2 JP2009250661A JP2009250661A JP5565554B2 JP 5565554 B2 JP5565554 B2 JP 5565554B2 JP 2009250661 A JP2009250661 A JP 2009250661A JP 2009250661 A JP2009250661 A JP 2009250661A JP 5565554 B2 JP5565554 B2 JP 5565554B2
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- terpyridyl
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- terpyridyl group
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- 229910052739 hydrogen Inorganic materials 0.000 title claims description 6
- 239000001257 hydrogen Substances 0.000 title claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims description 5
- 239000011232 storage material Substances 0.000 title claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 65
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 125000004429 atom Chemical group 0.000 claims description 9
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 9
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 9
- 125000000962 organic group Chemical group 0.000 claims description 9
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 238000001906 matrix-assisted laser desorption--ionisation mass spectrometry Methods 0.000 description 8
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- 125000003118 aryl group Chemical group 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 150000001721 carbon Chemical group 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- 125000004105 2-pyridyl group Chemical group N1=C([*])C([H])=C([H])C([H])=C1[H] 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- QLULGIRFKAWHOJ-UHFFFAOYSA-N pyridin-4-ylboronic acid Chemical compound OB(O)C1=CC=NC=C1 QLULGIRFKAWHOJ-UHFFFAOYSA-N 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 238000006069 Suzuki reaction reaction Methods 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- GGQCFEVXYDVISX-UHFFFAOYSA-N 1-iodo-4-[tris(4-iodophenyl)methyl]benzene Chemical compound C1=CC(I)=CC=C1C(C=1C=CC(I)=CC=1)(C=1C=CC(I)=CC=1)C1=CC=C(I)C=C1 GGQCFEVXYDVISX-UHFFFAOYSA-N 0.000 description 2
- JFJNVIPVOCESGZ-UHFFFAOYSA-N 2,3-dipyridin-2-ylpyridine Chemical compound N1=CC=CC=C1C1=CC=CN=C1C1=CC=CC=N1 JFJNVIPVOCESGZ-UHFFFAOYSA-N 0.000 description 2
- 229940125904 compound 1 Drugs 0.000 description 2
- 229940125782 compound 2 Drugs 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 239000008204 material by function Substances 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- QAHRKVOFOFJSMH-UHFFFAOYSA-N tetrakis(4-iodophenyl)silane Chemical compound C1=CC(I)=CC=C1[Si](C=1C=CC(I)=CC=1)(C=1C=CC(I)=CC=1)C1=CC=C(I)C=C1 QAHRKVOFOFJSMH-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical class ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 238000001840 matrix-assisted laser desorption--ionisation time-of-flight mass spectrometry Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 150000002941 palladium compounds Chemical class 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 125000004424 polypyridyl Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
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- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Pyridine Compounds (AREA)
Description
[式(1)中、Xは炭素原子又はケイ素原子を示し、Yは単結合、或いは、下記一般式(2)又は(3)で表される基を示す。]
[式(2)中、R1は水素原子、メチル基、エチル基又はフェニル基を示し、R2及びR3はそれぞれ独立に水素原子、メチル基又はエチル基を示し、nは1又は2を示す。]
[式(3)中、R4は水素原子、メチル基又はエチル基を示し、mは1〜3の整数を示す。]
[式(1)中、Xは炭素原子又はケイ素原子を示し、Yは単結合、或いは、下記一般式(2)又は(3)で表される基を示す。]
(炭素型テルピリジル基含有化合物の合成)
2,6-Di(pyridin-2-yl)pyridin-4-yl-4-boronicacidを文献(Michael,S. Bice, H. Prasenjit, M. Org. Lett., 2008, 10(12), 2513)に従って、Tetrakis[4-(iodo)phenyl]methaneを文献(Isabelle, A. et. al.,J. Am. Chem. Soc. 2001, 123, 8177)に従って、それぞれ合成した。2,6-Di(pyridin-2-yl)pyridin-4-yl-4-boronic acidを1.45g(5.29mmol)と、Tetrakis[4-(iodo)phenyl]methaneを0.77g(0.93mmol)とを、Pd(PPh3)4触媒(220mg、0.19mmol)、炭酸ナトリウム(2.96g、27.9mmol、関東化学社製、特級)及びトリフェニルホスフィン(1.22g、4.65mmol、関東化学社製、特級)の存在下、窒素バブリングしたトルエン(150mL、関東化学社製)、水(100mL)及びTHF(100mL、関東化学社製、特級、蒸留後使用)の二層系溶媒で33日間加熱還流を行った(鈴木カップリング)。反応後、析出した固体を濾別し、脱水クロロホルム(関東化学社製、特級)で洗浄して、目的物である下記式(4)で表される炭素型テルピリジル基含有化合物を得た(716mg、収率61%)。
得られた炭素型テルピリジル基含有化合物について、プロトンNMR分析を行った。プロトンNMRスペクトルを図1に示した。プロトンNMRスペクトルから、上記式(4)で表される目的の化合物と1Hの数が一致し、また8.6〜8.8ppm付近に3H、7.8ppm及び7.4ppm付近に1Hずつあり、これはテルピリジンに共通するピークであるため、目的物の合成が確認された。
得られた炭素型テルピリジル基含有化合物について、MALDI−MS分析を行った。MALDI−MSスペクトルを図2に示した。上記式(4)で表される目的物の分子量は1244.5であり、その存在がMALDI−MSスペクトルで確認された。
物性値:1H NMR (400 MHz, CDCl3)δ8.76 (1H, s), 8.72 (1H, d, J = 3.9Hz), 8.67 (1H,d, J = 8.1Hz), 7.88 (1H, dd, J = 1.7, 5.9Hz), 7.84 (1H, d, J = 8.1Hz), 7.48(1H,d, J = 8.5Hz), 7.32-7.37(1H, m); MALDI-TOF-MS 1245.1 (M+)
(ケイ素型テルピリジル基含有化合物の合成)
2,6-Di(pyridin-2-yl)pyridin-4-yl-4-boronicacidを文献(Michael,S. Bice, H. Prasenjit, M. Org. Lett., 2008, 10(12), 2513)に従って、Tetrakis[4-(iodo)phenyl]silaneを文献(J.H.Fournier.; X.Wang.;J.D.Wuest. Can. J. Chem, 2003,81, 376-380)に従って、それぞれ合成した。2,6-Di(pyridin-2-yl)pyridin-4-yl-4-boronic acidを329mg(1.2mmol)と、Tetrakis[4-(iodo)phenyl]silaneを331mg(0.4mmol)とを、Pd(PPh3)4触媒(46.3mg、0.04mmol)、炭酸ナトリウム(637mg、6mmol、関東化学社製、特級)及びトリフェニルホスフィン(262mg、1mmol、関東化学社製、特級)の存在下、窒素バブリングしたトルエン(30mL、関東化学社製)、水(20mL)及びTHF(20mL、関東化学社製、特級、蒸留後使用)の二層系溶媒で7日間窒素下にて加熱還流を行った。反応後、反応物の有機層を塩化メチレンで抽出し、カラム及びHPLCによる精製を行ったところ、目的物である下記式(5)で表されるケイ素型テルピリジル基含有化合物を得た(12mg、0.01mmol、収率5%)。
得られたケイ素型テルピリジル基含有化合物について、プロトンNMR分析を行った。プロトンNMRスペクトルを図3に示した。プロトンNMRスペクトルから、上記式(5)で表される目的の化合物と1Hの数が一致し、また8.4〜8.8ppm付近に3H、7.8ppm及び7.3ppm付近に1Hずつあり、これはテルピリジンに共通するピークであるため、目的物の合成が確認された。
得られたケイ素型テルピリジル基含有化合物について、MALDI−MS分析を行った。MALDI−MSスペクトルを図4に示した。上記式(5)で表される目的物の分子量は1260であり、その存在がMALDI−MSスペクトルで確認された。
Claims (2)
- 前記Yが前記一般式(2)又は(3)で表される基である、請求項1記載の水素吸蔵材料。
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JP2009250661A JP5565554B2 (ja) | 2009-10-30 | 2009-10-30 | 水素吸蔵材料 |
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JP2011093854A JP2011093854A (ja) | 2011-05-12 |
JP5565554B2 true JP5565554B2 (ja) | 2014-08-06 |
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JP5780589B2 (ja) * | 2011-07-05 | 2015-09-16 | 日産自動車株式会社 | 炭素材料およびこれを利用した金属担持炭素材料、ならびにその製造方法 |
US10431748B2 (en) | 2014-10-30 | 2019-10-01 | Lg Chem, Ltd. | Cyclic compound and organic light-emitting element comprising same |
EP3240807A4 (en) | 2014-12-30 | 2018-08-08 | Momentive Performance Materials Inc. | Functionalized siloxane materials |
EP3240823A4 (en) | 2014-12-30 | 2018-08-01 | Momentive Performance Materials Inc. | Siloxane coordination polymers |
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JPH06166727A (ja) * | 1992-07-22 | 1994-06-14 | Hiroyoshi Shirai | テルピリジル基を担持した水溶性ポリマーおよびこれを配位した高分子錯体ならびに触媒 |
US6774082B2 (en) * | 2001-05-11 | 2004-08-10 | Ibc Advanced Technologies, Inc. | Compositions for separating heterocyclic aromatic amine bases, nucleosides, nucleotides, and nucleotide sequences |
JP5354593B2 (ja) * | 2009-10-30 | 2013-11-27 | 国立大学法人 東京大学 | 複合材料及びその製造方法 |
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