| 系列金(I)有机膦化合物的合成 |
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| 引用本文： | 余 娟,雷 婧,姜 婧,常桥稳,晏彩先,叶青松,刘伟平. 系列金(I)有机膦化合物的合成[J]. 贵金属, 2015, 36(2): 38-43 |
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| 作者姓名： | 余 娟 雷 婧 姜 婧 常桥稳 晏彩先 叶青松 刘伟平 |
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| 作者单位： | 昆明贵金属研究所稀贵金属综合利用新技术国家重点实验室,昆明,650106 |
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| 基金项目： | 稀贵金属综合利用新技术国家重点实验室开放课题(2014020605)；国家科技支撑计划(2012BAE06B08)。 |
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| 摘 要： | 以氯金(III)酸(HAuCl4)为起始原料,经过两步反应合成了3种有机膦氯化金化合物,产率均在95%以上。首先HAuCl4与二甲基硫醚(Me2S)反应,制备二甲基硫醚氯化金(I)中间体;然后与有机膦,包括三苯基磷(PPh3)、双(二苯基膦)二茂铁(dppf)、1,2-双(二苯基膦)乙烷(dppe)反应,合成了的三苯基膦氯化金(I)[AuCl(PPh3)]等有机膦氯化金,[AuCl(PPh3)]与三氟甲烷磺酸银(AgSO3CF3)反应,可进一步获得三氟甲烷磺酸三苯基膦金(I)[(CF3SO3)][Au(PPh3)]。
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| 关 键 词： | 有机化学 合成路线 二甲基硫醚氯化金(Ⅰ) 有机膦化金(Ⅰ) |
| 收稿时间： | 2014-09-11 |
Synthesis of Organic Phosphine Gold(I) Compounds |
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| YU Juan,LEI Jing,JIANG Jing,CHANG Qiaowen,YAN Caixian,YE Qingsong and LIU Weiping. Synthesis of Organic Phosphine Gold(I) Compounds[J]. Precious Metals, 2015, 36(2): 38-43 |
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| Authors: | YU Juan LEI Jing JIANG Jing CHANG Qiaowen YAN Caixian YE Qingsong LIU Weiping |
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| Affiliation: | YU Juan;LEI Jing;JIANG Jing;CHANG Qiaowen;YAN Caixian;YE Qingsong;LIU Weiping;State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Kunming Institute of Precious Metals; |
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| Abstract: | Three organic-phosphine gold(I) chlorides were synthesized from HAuCl4 as the starting chemical via a two-step process, with a yield of 95%. The reaction of HAuCl4 with dimethyl sulfide (Me2S) produced an intermediate [AuCl(Me2S)] which was then converted to the corresponding organic- phosphine gold(I) chloride by mixing with triphenylphosphine (PPh3), 1,1''-bis(diphenylphosphino)- ferrocene (dppf) or 1,2-bis(diphenylphosphino)ethane (dppe). Replacing chloride in [AuCl(PPh3)] with AgSO3CF3 gave rise to the product [(CF3SO3)][Au(PPh3)]. |
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| Keywords: | organic chemistry synthesis route chloro(dimethyl sulfide) gold organic phosphine gold(I) |
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