Search Results - "Surowiec, Kazimierz"

Multilayer 3D Chirality and Its Synthetic Assembly by Wu, Guanzhao, Liu, Yangxue, Yang, Zhen, Katakam, Nandakumar, Rouh, Hossein, Ahmed, Sultan, Unruh, Daniel, Surowiec, Kazimierz, Li, Guigen

“…chirality of sandwich type of organic molecules has been discovered. The key element of this chirality is characterized by three layers of structures that are…”
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Aggregation-Induced Catalysis: Asymmetric Catalysis with Chiral Aggregates by Tang, Yao, Wang, Yu, Yuan, Qingkai, Zhang, Sai, Wang, Jia-Yin, Jin, Shengzhou, Xu, Ting, Pan, Junyi, Surowiec, Kazimierz, Li, Guigen

“…So far, there have been 4 methods to control chirality including the use of chiral auxiliaries, reagents, solvents, and catalysts documented in literature and…”
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Multilayer 3D Chiral Folding Polymers and Their Asymmetric Catalytic Assembly by Tang, Yao, Jin, Shengzhou, Zhang, Sai, Wu, Guan-Zhao, Wang, Jia-Yin, Xu, Ting, Wang, Yu, Unruh, Daniel, Surowiec, Kazimierz, Ma, Yanzhang, Wang, Shiren, Katz, Courtney, Liang, Hongjun, Li, Yunze, Cong, Weilong, Li, Guigen

“…A novel class of polymers and oligomers of chiral folding chirality has been designed and synthesized, showing structurally compacted…”
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Caffeine Timing Improves Lower-Body Muscular Performance: A Randomized Trial by Harty, Patrick S, Zabriskie, Hannah A, Stecker, Richard A, Currier, Brad S, Tinsley, Grant M, Surowiec, Kazimierz, Jagim, Andrew R, Richmond, Scott R, Kerksick, Chad M

“…Little is known about the optimal time to consume caffeine prior to exercise to maximize the ergogenic benefits of the substance. To determine the optimal…”
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Di-ionizable calix[4]arene-1,2-crown-5 and -crown-6 ethers in cone conformations: synthesis and divalent metal ion extraction by Tu, Chuqiao, Surowiec, Kazimierz, Gega, Jerzy, Purkiss, David W., Bartsch, Richard A.

“…Two series of di-ionizable calix[4]arene-1,2-crown-5 and -crown-6 ethers in cone conformations are synthesized. The ionizable groups are oxyacetic acid…”
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Metal ion complexation in acetonitrile by upper-rim allyl-substituted, di-ionized calix[4]arenes bearing two dansyl fluorophores by Ocak, Ümmühan, Ocak, Miraç, Surowiec, Kazimierz, Liu, Xiaodong, Bartsch, Richard A.

“…The influence of Li +, Na +, K +, Rb +, Cs +, Mg 2+, Ca 2+, Sr 2+, Ba 2+, Ag +, Cd 2+, Co 2+, Fe 2+, Hg 2+, Mn 2+, Pb 2+, Zn 2+ and Fe 3+ on the spectroscopic…”
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Effect of Na+ on solvent extraction of alkaline earth metal cations by proton-ionizable calix[4]arenes by Talanova, Galina G., Talanov, Vladimir S., Surowiec, Kazimierz, Bartsch, Richard A.

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Sterically congested, geminal aryl-substituted, proton-ionizable sym-dibenzo-16-crown-5 lariat ethers: synthesis and alkali metal cation extraction by Tu, Chuqiao, Jang, Youngchan, Bates, Carrie L., Gega, Jerzy, Surowiec, Kazimierz, Bartsch, Richard A.

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Metal ion complexation in acetonitrile by upper-rim benzyl-substituted, di-ionized calix[4]arenes bearing two dansyl fluorophores by Ocak, Űmmühan, Ocak, Miraç, Shen, Xin, Gorman, Alexander H., Surowiec, Kazimierz, Bartsch, Richard A.

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Enantioselective synthesis of 1,1'-binaphthalene-8,8'-diyl bis(diphenylphosphane) and its derivatives by Tang, Yao, Yuan, Qingkai, Zhang, Sai, Wang, Jia-Yin, Surowiec, Kazimierz, Li, Guigen

“…Two 8,8' disubstituted binaphthyl ligands have been designed and synthesized in 3.1% and 11.4% overall yield, respectively. X-ray structure analysis…”
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Enantioselective synthesis of [1,1′-binaphthalene]-8,8′-diyl bis(diphenylphosphane) and its derivatives by Tang, Yao, Yuan, Qingkai, Zhang, Sai, Wang, Jia-Yin, Surowiec, Kazimierz, Li, Guigen

“…Two 8,8′ disubstituted binaphthyl ligands have been designed and synthesized in 3.1% and 11.4% overall yield, respectively. X-ray structure analysis…”
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Asymmetric Catalytic Approach to Multilayer 3D Chirality by Wu, Guanzhao, Liu, Yangxue, Rouh, Hossein, Ma, Liulei, Tang, Yao, Zhang, Sai, Zhou, Peng, Wang, Jia‐Ying, Jin, Shengzhou, Unruh, Daniel, Surowiec, Kazimierz, Ma, Yanzhang, Li, Guigen

“…The first asymmetric catalytic approach to multilayer 3D chirality has been achieved by using Suzuki‐Miyaura cross‐couplings. New chiral catalysts were…”
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Asymmetric [4 + 2] cycloaddition synthesis of 4 H -chromene derivatives facilitated by group-assisted-purification (GAP) chemistry by Rouh, Hossein, Tang, Yao, Zhang, Sai, Ali, Ahmed I M, Surowiec, Kazimierz, Unruh, Daniel, Li, Guigen

“…In this work, we present a strategy for the preparation of functionalized 4 -chromene derivatives a Cs CO -catalyzed [4 + 2] cycloaddition of enantiopure…”
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Asymmetric Catalytic Assembly of Triple‐Columned and Multilayered Chiral Folding Polymers Showing Aggregation‐Induced Emission (AIE) by Wang, Jia‐Yin, Tang, Yao, Wu, Guan‐Zhao, Zhang, Sai, Rouh, Hossein, Jin, Shengzhou, Xu, Ting, Wang, Yu, Unruh, Daniel, Surowiec, Kazimierz, Ma, Yanzhang, Li, Yunze, Katz, Courtney, Liang, Hongjun, Cong, Weilong, Li, Guigen

“…Unprecedented chiral multilayer folding 3D polymers have been assembled and regulated by uniform and differentiated aromatic chromophore units between naphthyl…”
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Front Cover: Asymmetric Catalytic Approach to Multilayer 3D Chirality (Chem. Eur. J. 30/2021) by Wu, Guanzhao, Liu, Yangxue, Rouh, Hossein, Ma, Liulei, Tang, Yao, Zhang, Sai, Zhou, Peng, Wang, Jia‐Ying, Jin, Shengzhou, Unruh, Daniel, Surowiec, Kazimierz, Ma, Yanzhang, Li, Guigen

“…Chirality has existed in nature from the early stages of life on Earth. A new form of chirality, multilayer 3D chirality, has been established involving nearly…”
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Asymmetric [4 + 2] cycloaddition synthesis of 4H-chromene derivatives facilitated by group-assisted-purification (GAP) chemistry by Rouh, Hossein, Tang, Yao, Zhang, Sai, Ali, Ahmed I M, Surowiec, Kazimierz, Unruh, Daniel, Li, Guigen

“…In this work, we present a strategy for the preparation of functionalized 4H-chromene derivatives via a Cs2CO3-catalyzed [4 + 2] cycloaddition of enantiopure…”
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Electromigration Injection from a Small Loop in Capillary Electrophoresis by Dasgupta, Purnendu K, Surowiec, Kazimierz

“…Capillary electrophoresis (CE) is now clearly the separation technique of the decade. One aspect that is still in need of improvement is concentration…”
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Asymmetric Catalytic Approach to Multilayer 3D Chirality by Wu, Guanzhao, Liu, Yangxue, Rouh, Hossein, Ma, Liulei, Tang, Yao, Zhang, Sai, Zhou, Peng, Wang, Jia‐Ying, Jin, Shengzhou, Unruh, Daniel, Surowiec, Kazimierz, Ma, Yanzhang, Li, Guigen

“…Invited for the cover of this issue is Guigen Li and co‐workers at Texas Tech University and Nanjing University. The cover artwork shows that chirality…”
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Front Cover: Asymmetric Catalytic Assembly of Triple‐Columned and Multilayered Chiral Folding Polymers Showing Aggregation‐Induced Emission (AIE) (Chem. Eur. J. 7/2022) by Wang, Jia‐Yin, Tang, Yao, Wu, Guan‐Zhao, Zhang, Sai, Rouh, Hossein, Jin, Shengzhou, Xu, Ting, Wang, Yu, Unruh, Daniel, Surowiec, Kazimierz, Ma, Yanzhang, Li, Yunze, Katz, Courtney, Liang, Hongjun, Cong, Weilong, Li, Guigen

“…Chirality patterns are commonly observed in the universe and in nature, particularly at micro‐ and macrolevels governing the origin of life on earth…”
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Asymmetric Catalytic Assembly of Triple‐Columned and Multilayered Chiral Folding Polymers Showing Aggregation‐Induced Emission (AIE) by Wang, Jia‐Yin, Tang, Yao, Wu, Guan‐Zhao, Zhang, Sai, Rouh, Hossein, Jin, Shengzhou, Xu, Ting, Wang, Yu, Unruh, Daniel, Surowiec, Kazimierz, Ma, Yanzhang, Li, Yunze, Katz, Courtney, Liang, Hongjun, Cong, Weilong, Li, Guigen

“…Invited for the cover of this issue are Guigen Li's groups at Texas Tech University and Nanjing University. The cover artwork shows that chirality patterns…”
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