Thiourea bridged periodic mesoporous organosilica with ultra-small Pd nanoparticles for coupling reactions

Doustkhah Esmail; Rostamnia Sadegh; Imura Masataka; Ide Yusuke; Mohammadi Shiva; Hyland Christopher J. T.; You Jungmok; Tsunoji Nao; Zeynizadeh Behzad; Yamauchi Yusuke

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Thiourea bridged periodic mesoporous organosilica with ultra-small Pd nanoparticles for coupling reactions

机译：硫脲桥接过期介孔有机硅，具有超小型Pd纳米粒子，用于偶联反应

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A synthesis of thiourea-bridged mesoporous organosilica is reported. Using transmission electron microscopy, low-angle XRD measurements and N-2 adsorption-desorption isotherms the formation of a highly ordered mesoporous structure with a high surface area (400 m2 g(-1)) has been confirmed. Deposition of Pd nanoparticles inside the mesopores resulted in a material that showed excellent catalytic activity in a Suzuki-coupling reaction and retained this activity over several consecutive runs.

机译：据报道了硫脲桥桥介孔有机体的合成。使用透射电子显微镜，低角度XRD测量和N-2吸附 - 解吸等温度，已经确认了具有高表面积（＆ 400m 2 G（-1））的高度有序的介孔结构。沉积在中孔内的Pd纳米粒子导致材料在铃木偶联反应中显示出优异的催化活性，并在几个连续的运行中保留该活性。

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来源
《RSC Advances》 |2017年第89期|共5页
作者
Doustkhah Esmail; Rostamnia Sadegh; Imura Masataka; Ide Yusuke; Mohammadi Shiva; Hyland Christopher J. T.; You Jungmok; Tsunoji Nao; Zeynizadeh Behzad; Yamauchi Yusuke;
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作者单位

Univ Maragheh Fac Sci Dept Chem Maragheh 5518183111 Iran;

Univ Maragheh Fac Sci Dept Chem Maragheh 5518183111 Iran;

NIMS Int Ctr Mat Nanoarchitechton MANA 1-1 Namiki Tsukuba Ibaraki 3050044 Japan;

NIMS Int Ctr Mat Nanoarchitechton MANA 1-1 Namiki Tsukuba Ibaraki 3050044 Japan;

Univ Maragheh Fac Sci Dept Chem Maragheh 5518183111 Iran;

Univ Wollongong Sch Chem Wollongong NSW 2522 Australia;

Kyung Hee Univ Dept Plant &

Environm New Resources 1732 Deogyeong Daero Yongin 446701 Gyeonggi Do South Korea;

Hiroshima Univ Grad Sch Engn Dept Appl Chem 1-4-1 Kagamiyama Higashihiroshima Hiroshima 7398527 Japan;

Urmia Univ Fac Sci Dept Chem Orumiyeh 57159165 Iran;

Kyung Hee Univ Dept Plant &

Environm New Resources 1732 Deogyeong Daero Yongin 446701 Gyeonggi Do South Korea;

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正文语种 eng
中图分类化学;
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1. Thiourea bridged periodic mesoporous organosilica with ultra-small Pd nanoparticles for coupling reactions [J] . Doustkhah Esmail, Rostamnia Sadegh, Imura Masataka, RSC Advances . 2017,第89期

机译：硫脲桥接过期介孔有机硅，具有超小型Pd纳米粒子，用于偶联反应
2. Thiourea bridged periodic mesoporous organosilica with ultra-small Pd nanoparticles for coupling reactions [J] . Esmail Doustkhah, Sadegh Rostamnia, Masataka Imura, RSC Advances . 2017,第89期

机译：硫脲桥接周期性介孔有机硅与超小Pd纳米粒子的偶联反应
3. Thiourea bridged periodic mesoporous organosilica with ultra-small Pd nanoparticles for coupling reactions [J] . Esmail Doustkhah, Sadegh Rostamnia, Masataka Imura, RSC Advances . 2017,第89期

机译：硫脲桥接周期性介孔有机硅与超小Pd纳米粒子的偶联反应
4. Gold Nanoparticles Stabilized by Functionalized Ionic Liquids Incorporated in Periodic Mesoporous Organosilica [C] . Donghong Yin, Liangsheng Qin, Jianfu Liu, ICEC 2010;International conference on environmental catalysis . 2010

机译：周期性介孔有机硅中掺入的功能化离子液体稳定的金纳米粒子
5. Synthesis, Characterization and Catalytic Studies of N-Doped Ordered Mesoporous Carbons and Functionalized Periodic Mesoporous Organosilicas [D] . Parikh, Bosky. 2017

机译：N掺杂有序介孔碳和功能化周期性介孔有机硅的合成，表征和催化研究
6. Preparation of Palladium-Supported Periodic Mesoporous Organosilicas and their Use as Catalysts in the Suzuki Cross-Coupling Reaction [O] . Jorge A. Corral, María I. López, Dolores Esquivel, 2013

机译：钯负载的周期性介孔有机硅的制备及其在铃木交叉偶联反应中的催化剂应用
7. Palladium Comprising Dicationic Bipyridinium Supported Periodic Mesoporous Organosilica (PMO): Pd@Bipy–PMO as an Efficient Hybrid Catalyst for Suzuki–Miyaura Cross-Coupling Reaction in Water [O] . Arefeh Ahadi, Sadegh Rostamnia, Paria Panahi, 2019

机译：钯包括助剂的联态吡啶鎓负载的周期性介孔有机菌（PMO）：Pd @ Bipy-PMO作为水中的铃木 - 宫系的交叉偶联反应的有效杂交催化剂

Thiourea bridged periodic mesoporous organosilica with ultra-small Pd nanoparticles for coupling reactions

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