Synthesis and Thermal Investigations of Eleven-Membered Ring Systems Containing One of the Heavier Group 14 Element Atoms Si, Ge, and Sn

Autor: Nadi Eleya, Clement Appiah, Enno Lork, Mathias Gogolin, Thorsten M. Gesing, Tim Stauch, Anne Staubitz

Publikováno v: Molecules, Vol 25, Iss 2, p 283 (2020)

Unique eleven-membered rings containing silicon, germanium, and tin were synthesized in good yields by the reactions of the corresponding 1,2-bis((2-bromothiophen-3-yl)methoxy)benzenes with (C6H5)2ECl2 where E = Sn, Ge, Si. The Sn and Ge congeners we

Externí odkaz: https://doaj.org/article/80331ac2e4ce4f8d94be4aba81210642

From a 1,2-azaborinine to large BN-PAHs via electrophilic cyclization: synthesis, characterization and promising optical properties

Autor: Pascal Rusch, Yannik Appiarius, Anne Staubitz, Tim Stauch, Nadja C. Bigall, Enno Lork

Publikováno v: Organic Chemistry Frontiers

We present a convergent synthetic route towards boron–nitrogen containing polycyclic aromatic hydrocarbons (BN-PAHs) that allowed us to synthesize six derivatives. Starting from the conjunction of a 1,2-azaborinine nucleophile and various aryl elec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2cd6e700ae7b21c9fae239ff87e805e
https://doi.org/10.1039/d0qo00723d

The Mechanism of Flex‐Activation in Mechanophores Revealed By Quantum Chemistry

Autor: Tim Stauch, Gheorghe Adam, Lennart Jonathan Mier, Sourabh Kumar

Publikováno v: Chemphyschem

Flex‐activated mechanophores can be used for small‐molecule release in polymers under tension by rupture of covalent bonds that are orthogonal to the polymer main chain. Using static and dynamic quantum chemical methods, we here juxtapose three d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6b366c495d90053c0c521bf7c921bc3
https://doi.org/10.1002/cphc.202000739

The rupture mechanism of rubredoxin is more complex than previously thought

Autor: Tim Stauch, Maximilian Scheurer, Martin Head-Gordon, Andreas Dreuw

Publikováno v: Chemical science, vol 11, iss 23
Chemical Science

The surprisingly low rupture force and remarkable mechanical anisotropy of rubredoxin have been known for several years. Exploiting the first combination of steered molecular dynamics and the quantum chemical Judgement of Energy DIstribution (JEDI) a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cd804e4bbd2dbdc70488b9b5c1c8ff8
https://doi.org/10.1039/d0sc02164d

Software for the frontiers of quantum chemistry: An overview of developments in the Q-Chem 5 package

Autor: Dimitri Kosenkov, K. Birgitta Whaley, Dennis Barton, Abdulrahman Aldossary, Sam F. Manzer, Wojciech Skomorowski, Matthew Goldey, Ksenia B. Bravaya, Leif D. Jacobson, Gergely Kis, Anna I. Krylov, Aaditya Manjanath, Norm M. Tubman, Bang C. Huynh, Shane R. Yost, Barry D. Dunietz, Hainam Do, Sina Yeganeh, Shervin Fatehi, Stephen E. Mason, Warren J. Hehre, Sahil Gulania, Martin Head-Gordon, Alexander C. Paul, Jeffrey B. Neaton, István Ladjánszki, Matthias Schneider, Prashant Uday Manohar, Maximilian Scheurer, Simon A. Maurer, Adrian L. Dempwolff, Dmitry Zuev, Zachary C. Holden, Jan Wenzel, Eric J. Sundstrom, Phil Klunzinger, Jia Deng, Daniel S. Levine, Kristina D. Closser, David W. Small, Hanjie Jiang, Bernard R. Brooks, Alexandre Tkatchenko, Vale Cofer-Shabica, Xing Zhang, Nickolai Sergueev, Jonathan Thirman, Ádám Jász, Ethan Alguire, Keith V. Lawler, Chao-Ping Hsu, Saswata Dasgupta, Narbe Mardirossian, David Casanova, Pierpaolo Morgante, Andrew Behn, Vishikh Athavale, WanZhen Liang, Matthias Loipersberger, Arie Landau, Andreas Dreuw, Qingguo Feng, James R. Gayvert, Tomasz Adam Wesolowski, Thomas Kus, Alexander Zech, Daniel Lefrancois, Kirill Khistyaev, Oleg A. Vydrov, Marc P. Coons, Bushra Alam, Fenglai Liu, Alan D. Chien, Yu Zhang, Andreas W. Hauser, Stefanie A. Mewes, You Sheng Lin, Zheng Pei, Evgeny Epifanovsky, Run R. Li, Michael F. Herbst, Joseph Gomes, Thomas R. Furlani, Tim Stauch, Abel Carreras, Joonho Lee, Erum Mansoor, John M. Herbert, Yu-Chuan Su, Maxim V. Ivanov, Maximilian F. S. J. Menger, György Cserey, Ryan P. Steele, Yousung Jung, Anastasia O. Gunina, Vitaly A. Rassolov, Daniel S. Lambrecht, Zhen Tao, Fabijan Pavošević, Yves A. Bernard, Michael Diedenhofen, Igor Ying Zhang, Paul R. Horn, Hung Hsuan Lin, Roberto Peverati, William A. Goddard, Yihan Shao, Shirin Faraji, Pavel Pokhilko, Tarek Scheele, Andrew T.B. Gilbert, Triet Friedhoff, Dirk R. Rehn, Kaushik D. Nanda, Susi Lehtola, Jeng-Da Chai, Hugh G. A. Burton, Alexander A. Kunitsa, Qinghui Ge, Ádám Rák, Elliot Rossomme, Hyunjun Ji, Jing Kong, Kuan-Yu Liu, Adrian F. Morrison, Yi-Pei Li, Troy Van Voorhis, Nicholas J. Mayhall, Simon C. McKenzie, Sven Kähler, H. Lee Woodcock, Stefan Prager, Xintian Feng, Manuel Hodecker, Thomas-C. Jagau, Takashi Tsuchimochi, Peter Gill, Adrian W. Lange, Ryan M. Richard, Robert A. DiStasio, Kevin Carter-Fenk, Ying Zhu, Tim Kowalczyk, Joong Hoon Koh, Ilya Kaliman, Peter F. McLaughlin, John Parkhill, Gábor János Tornai, Caroline M. Krauter, Zhengting Gan, Eloy Ramos-Cordoba, Marcus Liebenthal, Donald G. Truhlar, Jiashu Liang, Joseph E. Subotnik, Arne Luenser, Nicole Bellonzi, Sonia Coriani, Andreas Klamt, Aleksandr V. Marenich, Shaama Mallikarjun Sharada, Zsuzsanna Koczor-Benda, Yuezhi Mao, Shannon E. Houck, Marta L. Vidal, Emil Proynov, C. William McCurdy, J. Wayne Mullinax, Mario Hernández Vera, Khadiza Begam, Alán Aspuru-Guzik, Jon Witte, Laura Koulias, Felix Plasser, Christopher J. Stein, Alec F. White, Jan-Michael Mewes, Romit Chakraborty, Ka Un Lao, Suranjan K. Paul, Teresa Head-Gordon, Karl Y Kue, Po Tung Fang, Zhi-Qiang You, Cristina E. González-Espinoza, Jie Liu, Diptarka Hait, Alan E. Rask, Phillip H.P. Harbach, Nicholas A. Besley, Kun Yao, Benjamin J. Albrecht, Benjamin Kaduk, Jae-Hoon Kim, Gergely Gidofalvi, A. Eugene DePrince, Thomas Markovich, Eric J. Berquist, Marc de Wergifosse, Alexis T. Bell, Christopher J. Cramer, Adam Rettig, Garrette Paran, Shan Ping Mao, Katherine J. Oosterbaan, Paul M. Zimmerman, Christian Ochsenfeld, J. Andersen, Magnus W. D. Hanson-Heine, Jörg Kussmann, Lyudmila V. Slipchenko, Alex J. W. Thom, Sebastian Ehlert, Atsushi Yamada, Srimukh Prasad Veccham, Kerwin Hui, Fazle Rob, Xunkun Huang, Bhaskar Rana, Sharon Hammes-Schiffer

Publikováno v: The journal of chemical physics 155(8), 084801 (2021). doi:10.1063/5.0055522
Epifanovsky, E, Gilbert, A T B, Feng, X, Lee, J, Mao, Y, Mardirossian, N, Pokhilko, P, White, A F, Coons, M P, Dempwolff, A L, Gan, Z, Hait, D, Horn, P R, Jacobson, L D, Kaliman, I, Kussmann, J, Lange, A W, Lao, K U, Levine, D S, Liu, J, McKenzie, S C, Morrison, A F, Nanda, K D, Plasser, F, Rehn, D R, Vidal, M L, You, Z-Q, Zhu, Y, Alam, B, Albrecht, B J, Aldossary, A, Alguire, E, Andersen, J H, Athavale, V, Barton, D, Begam, K, Behn, A, Bellonzi, N, Bernard, Y A, Berquist, E J, Burton, H G A, Carreras, A, Carter-Fenk, K, Chakraborty, R, Chien, A D, Closser, K D, Cofer-Shabica, V, Dasgupta, S, de Wergifosse, M, Deng, J, Diedenhofen, M, Do, H, Ehlert, S, Fang, P-T, Fatehi, S, Feng, Q, Friedhoff, T, Gayvert, J, Ge, Q, Gidofalvi, G, Goldey, M, Gomes, J, González-Espinoza, C E, Gulania, S, Gunina, A O, Hanson-Heine, M W D, Harbach, P H P, Hauser, A, Herbst, M F, Hernández Vera, M, Hodecker, M, Holden, Z C, Houck, S, Huang, X, Hui, K, Huynh, B C, Ivanov, M, Jász, Á, Ji, H, Jiang, H, Kaduk, B, Kähler, S, Khistyaev, K, Kim, J, Kis, G, Klunzinger, P, Koczor-Benda, Z, Koh, J H, Kosenkov, D, Koulias, L, Kowalczyk, T, Krauter, C M, Kue, K, Kunitsa, A, Kus, T, Ladjánszki, I, Landau, A, Lawler, K V, Lefrancois, D, Lehtola, S, Li, R R, Li, Y-P, Liang, J, Liebenthal, M, Lin, H-H, Lin, Y-S, Liu, F, Liu, K-Y, Loipersberger, M, Luenser, A, Manjanath, A, Manohar, P, Mansoor, E, Manzer, S F, Mao, S-P, Marenich, A V, Markovich, T, Mason, S, Maurer, S A, McLaughlin, P F, Menger, M F S J, Mewes, J-M, Mewes, S A, Morgante, P, Mullinax, J W, Oosterbaan, K J, Paran, G, Paul, A C, Paul, S K, Pavošević, F, Pei, Z, Prager, S, Proynov, E I, Rák, Á, Ramos-Cordoba, E, Rana, B, Rask, A E, Rettig, A, Richard, R M, Rob, F, Rossomme, E, Scheele, T, Scheurer, M, Schneider, M, Sergueev, N, Sharada, S M, Skomorowski, W, Small, D W, Stein, C J, Su, Y-C, Sundstrom, E J, Tao, Z, Thirman, J, Tornai, G J, Tsuchimochi, T, Tubman, N M, Veccham, S P, Vydrov, O, Wenzel, J, Witte, J, Yamada, A, Yao, K, Yeganeh, S, Yost, S R, Zech, A, Zhang, I Y, Zhang, X, Zhang, Y, Zuev, D, Aspuru-Guzik, A, Bell, A T, Besley, N A, Bravaya, K B, Brooks, B R, Casanova, D, Chai, J-D, Coriani, S, Cramer, C J, Cserey, G, DePrince, A E, DiStasio, R A, Dreuw, A, Dunietz, B D, Furlani, T R, Goddard, W A, Hammes-Schiffer, S, Head-Gordon, T, Hehre, W J, Hsu, C-P, Jagau, T-C, Jung, Y, Klamt, A, Kong, J, Lambrecht, D S, Liang, W, Mayhall, N J, McCurdy, C W, Neaton, J B, Ochsenfeld, C, Parkhill, J A, Peverati, R, Rassolov, V A, Shao, Y, Slipchenko, L V, Stauch, T, Steele, R P, Subotnik, J E, Thom, A J W, Tkatchenko, A, Truhlar, D G, Van Voorhis, T, Wesolowski, T A, Whaley, K B, Woodcock, H L, Zimmerman, P M, Faraji, S, Gill, P M W, Head-Gordon, M, Herbert, J M & Krylov, A I 2021, ' Software for the frontiers of quantum chemistry: An overview of developments in the Q-Chem 5 package ', Journal of Chemical Physics, vol. 155, no. 8, 084801 . https://doi.org/10.1063/5.0055522
The Journal of Chemical Physics, 155(8):084801. AMER INST PHYSICS

This article summarizes technical advances contained in the fifth major release of the Q-Chem quantum chemistry program package, covering developments since 2015. A comprehensive library of exchange–correlation functionals, along with a suite of co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa0ad43ff193598da39e25381340f02f
https://pubmed.ncbi.nlm.nih.gov/34470363