CN104400005B - 一种荧光金纳米簇的合成方法 - Google Patents
一种荧光金纳米簇的合成方法 Download PDFInfo
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- CN104400005B CN104400005B CN201410774316.6A CN201410774316A CN104400005B CN 104400005 B CN104400005 B CN 104400005B CN 201410774316 A CN201410774316 A CN 201410774316A CN 104400005 B CN104400005 B CN 104400005B
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- gold nanoclusters
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000010931 gold Substances 0.000 title claims abstract description 38
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 38
- 238000010189 synthetic method Methods 0.000 title claims description 5
- 239000000243 solution Substances 0.000 claims abstract description 28
- 239000007864 aqueous solution Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000003381 stabilizer Substances 0.000 claims abstract description 7
- 239000003960 organic solvent Substances 0.000 claims abstract description 6
- 239000003513 alkali Substances 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- FDWREHZXQUYJFJ-UHFFFAOYSA-M gold monochloride Chemical compound [Cl-].[Au+] FDWREHZXQUYJFJ-UHFFFAOYSA-M 0.000 claims description 21
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 9
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical group C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 8
- 238000003760 magnetic stirring Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 229910004042 HAuCl4 Inorganic materials 0.000 claims description 2
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethyl mercaptane Natural products CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 claims description 2
- 239000003517 fume Substances 0.000 claims description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 2
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 claims description 2
- 238000006555 catalytic reaction Methods 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 3
- 235000005811 Viola adunca Nutrition 0.000 abstract 2
- 240000009038 Viola odorata Species 0.000 abstract 2
- 235000013487 Viola odorata Nutrition 0.000 abstract 2
- 235000002254 Viola papilionacea Nutrition 0.000 abstract 2
- 238000001308 synthesis method Methods 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 10
- 239000011259 mixed solution Substances 0.000 description 9
- 230000033228 biological regulation Effects 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000012279 sodium borohydride Substances 0.000 description 4
- 229910000033 sodium borohydride Inorganic materials 0.000 description 4
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 3
- 230000003013 cytotoxicity Effects 0.000 description 2
- 231100000135 cytotoxicity Toxicity 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 231100000433 cytotoxic Toxicity 0.000 description 1
- 230000001472 cytotoxic effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- -1 gold ion Chemical class 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Luminescent Compositions (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
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CN104400005A CN104400005A (zh) | 2015-03-11 |
CN104400005B true CN104400005B (zh) | 2017-08-08 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105842211A (zh) * | 2016-03-22 | 2016-08-10 | 大连理工大学 | 一种二价锰离子的检测方法 |
CN105834444A (zh) * | 2016-03-22 | 2016-08-10 | 大连理工大学 | 一种以胸腺嘧啶为模板合成荧光铜纳米簇的方法 |
CN107983947B (zh) * | 2016-10-27 | 2019-06-11 | 中国科学院大连化学物理研究所 | Au6与Au8纳米簇之间的相互转化方法 |
CN107498065A (zh) * | 2017-09-06 | 2017-12-22 | 烟台智本知识产权运营管理有限公司 | 金胶纳米粒子的合成 |
CN108732151B (zh) * | 2018-05-31 | 2021-01-19 | 华南理工大学 | 针对挥发性胺具有高灵敏光学响应的发光金纳米粒子制备及其快速分析检测方法 |
CN110883341B (zh) * | 2018-09-11 | 2021-03-30 | 清华大学 | 金纳米团簇制备方法 |
CN110772432B (zh) * | 2019-11-05 | 2022-04-01 | 北京科技大学 | 一种长效金纳米簇荧光染发剂及染发方法 |
CN111151766B (zh) * | 2019-12-23 | 2022-11-01 | 中南林业科技大学 | 一种发射波长可控多色荧光金纳米簇的快速合成方法 |
CN112170859A (zh) * | 2020-10-09 | 2021-01-05 | 深圳技术大学 | 金纳米簇的制备方法 |
CN113604215B (zh) * | 2021-07-28 | 2022-07-01 | 北京大学 | 噻二唑衍生物保护的金纳米簇光化学合成方法及其应用 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1108858C (zh) * | 1999-01-04 | 2003-05-21 | 北京大学 | 一类纳米级过渡金属及其合金胶体和其制备方法 |
CN1278806C (zh) * | 2004-01-13 | 2006-10-11 | 中国科学院化学研究所 | 利用微波制备憎水性贵金属纳米颗粒的方法 |
FR2893262A1 (fr) * | 2005-11-14 | 2007-05-18 | Inst Francais Du Petrole | Procede de synthese en presence de reducteur d'un catalyseur a base de nanoparticules metalliques anisotropes. |
CN101406961B (zh) * | 2008-11-25 | 2011-06-22 | 哈尔滨工业大学 | 水溶性金纳米团簇的制备方法 |
US8591624B2 (en) * | 2010-02-25 | 2013-11-26 | National Tsing Hua University | Methods for preparing hydrophobic metal nanoparticles and precursors used therein |
PL2721414T3 (pl) * | 2011-06-15 | 2018-01-31 | Fabrica Nac De Moneda Y Timbre Real Casa De La Moneda | Zastosowanie nanosystemów luminescencyjnych do uwierzytelniania zabezpieczanych dokumentów |
CN102416482B (zh) * | 2011-11-16 | 2015-10-28 | 中国科学院宁波材料技术与工程研究所 | 一种纳米金溶液及利用该纳米金溶液检测Co2+的方法 |
CN103769605B (zh) * | 2014-02-13 | 2016-04-06 | 厦门大学 | 一种油溶性金纳米颗粒的合成方法 |
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