Co-ETS-10 and Co-AM-6 as active catalysts for the oxidation of styrene to styrene oxide and benzaldehyde using molecular oxygen

引用本文: Shuvo Jit Datta, Kyung Byung Yoon. Co-ETS-10 and Co-AM-6 as active catalysts for the oxidation of styrene to styrene oxide and benzaldehyde using molecular oxygen[J]. 催化学报, 2015, 36(6): 897-905. doi: 10.1016/S1872-2067(15)60864-6 shu

Citation: Shuvo Jit Datta, Kyung Byung Yoon. Co-ETS-10 and Co-AM-6 as active catalysts for the oxidation of styrene to styrene oxide and benzaldehyde using molecular oxygen[J]. Chinese Journal of Catalysis, 2015, 36(6): 897-905. doi: 10.1016/S1872-2067(15)60864-6 shu

Co-ETS-10 and Co-AM-6 as active catalysts for the oxidation of styrene to styrene oxide and benzaldehyde using molecular oxygen

Shuvo Jit Datta ,
Kyung Byung Yoon ^,

通讯作者: Kyung Byung Yoon,Tel: +082-2-7152569; Fax: +082-2-7064269; E-mail: yoonkb@sogang.ac.kr

基金项目:
This work was supported by the Ministry of Science, ICT and Future Planning through the National Research Foundation of Korea (no. 2009-0093886, no. 2012R1A2A3A01009806). (no. 2009-0093886, no. 2012R1A2A3A01009806)

摘要: Pristine ETS-10 and AM-6 and their Co²⁺-exchanged forms were prepared, and their catalytic activities toward the oxidation of styrene in oxygen atmosphere were studied in dimethylformamide. The catalysts were denoted as Co-E10-n (n = 0, 9, 26, 68, 81) and Co-A6-m (m = 0, 8, 23, 63, 79), where n and m denote the degree of Co²⁺ exchange. The products of the oxidation process were identified as styrene epoxide (E) and benzaldehyde (B). Both the pristine forms, ETS-10 (Co-E10-0) and AM-6 (Co-A6-0), and Co²⁺-exchanged forms displayed catalytic activities. With increasing n or m, the conversion, and hence the rate, increased. Specifically, the rates varied from 6.1 to 12.5 mmol·g^-1·h^-1 with increasing n (Co-E10-n catalysts) and from 5.4 to 12.4 mmol·g^-1·h^-1 with increasing m (Co-A6-m catalysts). In contrast, the E/B ratio decreased with increasing n or m. More specifically, the E/B ratio decreased from 2.1 to 0.1 with increasing n from 0 to 81 (Co-E10-n catalysts) and from 1.3 to 0.1 with increasing m from 0 to 79 (Co-A6-m catalysts). Co-E10-9 displayed the highest E yield and Co-A6-79 generated the highest B yield. The highest turnover frequency obtained was 36.3 Co^-1·h^-1, which was the highest one obtained among those obtained for the Co²⁺-exchanged zeolites and mesoporous silica reference materials studied in this work.

关键词:

English

Co-ETS-10 and Co-AM-6 as active catalysts for the oxidation of styrene to styrene oxide and benzaldehyde using molecular oxygen

Shuvo Jit Datta ,
Kyung Byung Yoon ^,

1.
Korea Center for Artificial Photosynthesis, Center for Nano Materials, Department of Chemistry, Sogang University, Seoul 121-742, Republic of Korea

Corresponding author: Kyung Byung Yoon,Tel: +082-2-7152569; Fax: +082-2-7064269; E-mail: yoonkb@sogang.ac.kr

Received Date: 02 March 2015
Available Online: 20 June 2015
Fund Project:
This work was supported by the Ministry of Science, ICT and Future Planning through the National Research Foundation of Korea (no. 2009-0093886, no. 2012R1A2A3A01009806).

Abstract: Pristine ETS-10 and AM-6 and their Co²⁺-exchanged forms were prepared, and their catalytic activities toward the oxidation of styrene in oxygen atmosphere were studied in dimethylformamide. The catalysts were denoted as Co-E10-n (n = 0, 9, 26, 68, 81) and Co-A6-m (m = 0, 8, 23, 63, 79), where n and m denote the degree of Co²⁺ exchange. The products of the oxidation process were identified as styrene epoxide (E) and benzaldehyde (B). Both the pristine forms, ETS-10 (Co-E10-0) and AM-6 (Co-A6-0), and Co²⁺-exchanged forms displayed catalytic activities. With increasing n or m, the conversion, and hence the rate, increased. Specifically, the rates varied from 6.1 to 12.5 mmol·g^-1·h^-1 with increasing n (Co-E10-n catalysts) and from 5.4 to 12.4 mmol·g^-1·h^-1 with increasing m (Co-A6-m catalysts). In contrast, the E/B ratio decreased with increasing n or m. More specifically, the E/B ratio decreased from 2.1 to 0.1 with increasing n from 0 to 81 (Co-E10-n catalysts) and from 1.3 to 0.1 with increasing m from 0 to 79 (Co-A6-m catalysts). Co-E10-9 displayed the highest E yield and Co-A6-79 generated the highest B yield. The highest turnover frequency obtained was 36.3 Co^-1·h^-1, which was the highest one obtained among those obtained for the Co²⁺-exchanged zeolites and mesoporous silica reference materials studied in this work.

Key words:

1. [1] Joergensen K A. Chem Rev, 1989, 89: 431[1] Joergensen K A. Chem Rev, 1989, 89: 431
2. [2] Neumann R, Dahan M. Nature, 1997, 388: 353[2] Neumann R, Dahan M. Nature, 1997, 388: 353
3. [3] Hill C L. Nature, 1999, 401: 436[3] Hill C L. Nature, 1999, 401: 436
4. [4] Ishii Y, Sakaguchi S, Iwahama T. Adv Synth Catal, 2001, 343: 393[4] Ishii Y, Sakaguchi S, Iwahama T. Adv Synth Catal, 2001, 343: 393
5. [5] Tang Q H, Wang Y, Liang J, Wang P, Zhang Q H, Wan H L. Chem Commun, 2004: 440[5] Tang Q H, Wang Y, Liang J, Wang P, Zhang Q H, Wan H L. Chem Commun, 2004: 440
6. [6] Tang Q H, Zhang Q H, Wu H L, Wang Y. J Catal, 2005, 230: 384[6] Tang Q H, Zhang Q H, Wu H L, Wang Y. J Catal, 2005, 230: 384
7. [7] Sebastian J, Jinka K M, Jasra R V. J Catal, 2006, 244: 208[7] Sebastian J, Jinka K M, Jasra R V. J Catal, 2006, 244: 208
8. [8] Patil M V, Yadav M K, Jasra R V. J Mol Catal A, 2007, 277: 72[8] Patil M V, Yadav M K, Jasra R V. J Mol Catal A, 2007, 277: 72
9. [9] Jinka K M, Pai S M, Newalkar B L, Choudary N V, Jasra R V. Catal Commun, 2010, 11: 638[9] Jinka K M, Pai S M, Newalkar B L, Choudary N V, Jasra R V. Catal Commun, 2010, 11: 638
10. [10] Cui H T, Zhang Y, Zhao L F, Zhu Y L. Catal Commun, 2011, 12: 417[10] Cui H T, Zhang Y, Zhao L F, Zhu Y L. Catal Commun, 2011, 12: 417
11. [11] Xu G, Xia Q H, Lu X H, Zhang Q, Zhan H J, J Mol Catal A, 2007, 266: 180[11] Xu G, Xia Q H, Lu X H, Zhang Q, Zhan H J, J Mol Catal A, 2007, 266: 180
12. [12] Qi B, Lu X H, Fang S Y, Lei J, Dong Y L, Zhou D, Xia Q H, J Mol Catal A, 2011, 334: 44[12] Qi B, Lu X H, Fang S Y, Lei J, Dong Y L, Zhou D, Xia Q H, J Mol Catal A, 2011, 334: 44
13. [13] Tang B, Lu X H, Zhou D, Lei J, Niu Z H, Fan J, Xia Q H. Catal Commun, 2012, 21: 68[13] Tang B, Lu X H, Zhou D, Lei J, Niu Z H, Fan J, Xia Q H. Catal Commun, 2012, 21: 68
14. [14] Tang B, Lu X H, Zhou D, Tian P, Niu Z H, Zhang J L, Chen X, Xia Q H. Catal Commun, 2013, 3: 42[14] Tang B, Lu X H, Zhou D, Tian P, Niu Z H, Zhang J L, Chen X, Xia Q H. Catal Commun, 2013, 3: 42
15. [15] Zhou D, Tang B, Lu X H, Wei X L, Li K, Xia Q H. Catal Commun, 2014, 45: 124[15] Zhou D, Tang B, Lu X H, Wei X L, Li K, Xia Q H. Catal Commun, 2014, 45: 124
16. [16] Wei X L, Lu X H, Ma X T, Peng C, Jiang H Z, Zhou D, Xia Q H, Catal Commun, 2015, 61: 48[16] Wei X L, Lu X H, Ma X T, Peng C, Jiang H Z, Zhou D, Xia Q H, Catal Commun, 2015, 61: 48
17. [17] Kuznicki S M. US Patent 4853202. 1989[17] Kuznicki S M. US Patent 4853202. 1989
18. [18] Anderson M W, Terasaki O, Ohsuna T, Philippou A, MacKay S P, Ferreira A, Rocha J, Lidin S. Nature, 1994, 367: 347[18] Anderson M W, Terasaki O, Ohsuna T, Philippou A, MacKay S P, Ferreira A, Rocha J, Lidin S. Nature, 1994, 367: 347
19. [19] Anderson M W, Terasaki O, Ohsuna T, Malley P J O, Philippou A, MacKay S P, Ferreira A, Rocha J, Lidin S. Philos Mag B, 1995,71: 813[19] Anderson M W, Terasaki O, Ohsuna T, Malley P J O, Philippou A, MacKay S P, Ferreira A, Rocha J, Lidin S. Philos Mag B, 1995,71: 813
20. [20] Rocha J, Brandao P, Lin Z, Anderson M W, Alfredsson V, Terasaki O. Angew Chem Int Ed, 1997, 36: 100[20] Rocha J, Brandao P, Lin Z, Anderson M W, Alfredsson V, Terasaki O. Angew Chem Int Ed, 1997, 36: 100
21. [21] Datta S J, Yoon K B. Angew Chem Int Ed, 2010, 49: 4971[21] Datta S J, Yoon K B. Angew Chem Int Ed, 2010, 49: 4971
22. [22] Datta S J, Yoon K B. J Am Chem Soc, 2012, 134: 17202[22] Datta S J, Yoon K B. J Am Chem Soc, 2012, 134: 17202
23. [23] Jeong N C, Lee M H, Yoon K B. Angew Chem Int Ed, 2007, 46: 5868[23] Jeong N C, Lee M H, Yoon K B. Angew Chem Int Ed, 2007, 46: 5868
24. [24] Datta S J, Yoon K B. Catal Today, 2013, 204: 60[24] Datta S J, Yoon K B. Catal Today, 2013, 204: 60

扫一扫看文章

计量

PDF下载量: 1
文章访问数: 597
HTML全文浏览量: 25

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Co-ETS-10 and Co-AM-6 as active catalysts for the oxidation of styrene to styrene oxide and benzaldehyde using molecular oxygen

通讯作者: Kyung Byung Yoon,Tel: +082-2-7152569; Fax: +082-2-7064269; E-mail: yoonkb@sogang.ac.kr

English

Co-ETS-10 and Co-AM-6 as active catalysts for the oxidation of styrene to styrene oxide and benzaldehyde using molecular oxygen

Corresponding author: Kyung Byung Yoon,Tel: +082-2-7152569; Fax: +082-2-7064269; E-mail: yoonkb@sogang.ac.kr

CCS Chemistry：嵌段共聚物自组装成 “三明治”二维有机材料，实现纳米级压力传感功能

CCS Chemistry：颜徐州、鲍哲南：你的皮肤可能是一片SPMs

CCS Chemistry：工作高效不疲劳，只须让催化剂动起来

CCS Chemistry：静电组装导向聚合- 聚电解质纳米凝胶量化制备新策略

CCS Chemistry：金黄色葡萄球菌醛基脱氢酶是如何识别特异性底物的？

计量

通讯作者: 陈斌, bchen63@163.com

中国化学会秘书处

Co-ETS-10 and Co-AM-6 as active catalysts for the oxidation of styrene to styrene oxide and benzaldehyde using molecular oxygen

通讯作者: Kyung Byung Yoon,Tel: +082-2-7152569; Fax: +082-2-7064269; E-mail: yoonkb@sogang.ac.kr

English

Co-ETS-10 and Co-AM-6 as active catalysts for the oxidation of styrene to styrene oxide and benzaldehyde using molecular oxygen

Corresponding author: Kyung Byung Yoon,Tel: +082-2-7152569; Fax: +082-2-7064269; E-mail: yoonkb@sogang.ac.kr

CCS Chemistry：嵌段共聚物自组装成 “三明治”二维有机材料，实现纳米级压力传感功能

CCS Chemistry：颜徐州、鲍哲南： 你的皮肤可能是一片SPMs

CCS Chemistry：工作高效不疲劳，只须让催化剂动起来

CCS Chemistry：静电组装导向聚合- 聚电解质纳米凝胶量化制备新策略

CCS Chemistry：金黄色葡萄球菌醛基脱氢酶是如何识别特异性底物的？

计量

文章相关

通讯作者: 陈斌, bchen63@163.com

中国化学会秘书处

CCS Chemistry：颜徐州、鲍哲南：你的皮肤可能是一片SPMs