Works matching DE "POLYYNES"

Results: 79

Unraveling the Push‐Pull Effect in Acenes, Polyenes and Polyynes.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 4, p. 1, doi. 10.1002/chem.202303207

By:

Wieczorkiewicz, Paweł A.;
Shahamirian, Mozhgan;
Kupka, Teobald;
Makieieva, Natalina;
Krygowski, Tadeusz M.;
Szatylowicz, Halina

Publication type:

Article

Trapping of Terminal Platinapolyynes by Copper(I) Catalyzed Click Cycloadditions; Probes of Labile Intermediates in Syntheses of Complexes with Extended sp Carbon Chains, and Crystallographic Studies.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 49, p. 12619, doi. 10.1002/chem.202101725

By:

Amini, Hashem;
Weisbach, Nancy;
Gauthier, Sébastien;
Kuhn, Helene;
Bhuvanesh, Nattamai;
Hampel, Frank;
Reibenspies, Joseph H.;
Gladysz, John A.

Publication type:

Article

The Molecular Basis of Conjugated Polyyne Biosynthesis in Phytopathogenic Bacteria.

Published in:

Angewandte Chemie, 2014, v. 126, n. 30, p. 7928, doi. 10.1002/ange.201403344

By:

Ross, Claudia;
Scherlach, Kirstin;
Kloss, Florian;
Hertweck, Christian

Publication type:

Article

Collective Synthesis of Cladiellins Based on the Gold-Catalyzed Cascade Reaction of 1,7-Diynes.

Published in:

Angewandte Chemie, 2014, v. 126, n. 7, p. 1868, doi. 10.1002/ange.201309449

By:

Yue, Guozong;
Zhang, Yun;
Fang, Lichao;
Li, Chuang ‐ chuang;
Luo, Tuoping;
Yang, Zhen

Publication type:

Article

Integrated omics approach to unveil antifungal bacterial polyynes as acetyl-CoA acetyltransferase inhibitors.

Published in:

Communications Biology, 2022, v. 5, n. 1, p. 1, doi. 10.1038/s42003-022-03409-6

By:

Lin, Ching-Chih;
Hoo, Sin Yong;
Ma, Li-Ting;
Lin, Chih;
Huang, Kai-Fa;
Ho, Ying-Ning;
Sun, Chi-Hui;
Lee, Han-Jung;
Chen, Pi-Yu;
Shu, Lin-Jie;
Wang, Bo-Wei;
Hsu, Wei-Chen;
Ko, Tzu-Ping;
Yang, Yu-Liang

Publication type:

Article

Raman spectral features of longer polyynes HC2 nH ( ${\sf n=4}$–8) in SWNTs.

Published in:

European Physical Journal D (EPJ D), 2009, v. 52, n. 1-3, p. 79, doi. 10.1140/epjd/e2009-00008-x

By:

Wakabayashi, T.;
Murakami, T.;
Nagayama, H.;
Nishide, D.;
Kataura, H.;
Achiba, Y.;
Tabata, H.;
Hayashi, S.;
Shinohara, H.

Publication type:

Article

Formation of PAHs and soot platelets: multiconfiguration theoretical study of the key step in the ring closure–radical breeding polyyne-based mechanism.

Published in:

Journal of Physical Organic Chemistry, 2010, v. 23, n. 5, p. 400, doi. 10.1002/poc.1613

By:

Indarto, Antonius;
Giordana, Anna;
Ghigo, Giovanni;
Tonachini, Glauco

Publication type:

Article

Reactivity of Polyynes: Complex Molecules from Simple Carbon Rods.

Published in:

European Journal of Organic Chemistry, 2019, v. 2019, n. 7, p. 1420, doi. 10.1002/ejoc.201801350

By:

Pigulski, Bartłomiej;
Gulia, Nurbey;
Szafert, Sławomir

Publication type:

Article

Measurements of volatile organic compounds in the middle of Central East China during Mount Tai Experiment 2006 (MTX2006): observation of regional background and impact of biomass burning.

Published in:

Atmospheric Chemistry & Physics, 2010, v. 10, n. 3, p. 1269, doi. 10.5194/acp-10-1269-2010

By:

Suthawaree, J.;
Kato, S.;
Okuzawa, K.;
Kanaya, Y.;
Pochanart, P.;
Akimoto, H.;
Wang, Z.;
Kajii, Y.

Publication type:

Article

Toonapolyynes A–D, new polyynes from Toona ciliata.

Published in:

Natural Product Research, 2020, v. 34, n. 7, p. 935, doi. 10.1080/14786419.2018.1542392

By:

Wang, Rong;
Ni, Fu-Qiang;
Sang, Jun;
Zhang, Yao;
Huang, Jia-Luo;
Yin, Sheng;
Tang, Gui-Hua

Publication type:

Article

Cover Feature: Linear Relationship between 13C NMR Chemical Shifts and the Bending of sp‐Carbon Chains (Chem. Eur. J. 55/2019).

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 55, p. 12657, doi. 10.1002/chem.201902977

By:

Kreuzahler, Mathis;
Adam, Abdulselam;
Haberhauer, Gebhard

Publication type:

Article

Linear Relationship between 13C NMR Chemical Shifts and the Bending of sp‐Carbon Chains.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 55, p. 12689, doi. 10.1002/chem.201902617

By:

Kreuzahler, Mathis;
Adam, Abdulselam;
Haberhauer, Gebhard

Publication type:

Article

Synthesis of Long, Palladium End-Capped Polyynes through the Use of Asymmetric 1-Iodopolyynes.

Published in:

Chemistry - A European Journal, 2015, v. 21, n. 49, p. 17769, doi. 10.1002/chem.201502737

By:

Pigulski, Bartłomiej;
Gulia, Nurbey;
Szafert, Sławomir

Publication type:

Article

Gold-Catalyzed Carbenoid Transfer Reactions of Diynes - Pinacol Rearrangement versus Retro-Buchner Reaction.

Published in:

Advanced Synthesis & Catalysis, 2015, v. 357, n. 4, p. 775, doi. 10.1002/adsc.201400849

By:

Lauterbach, Tobias;
Higuchi, Takafumi;
Hussong, Matthias W.;
Rudolph, Matthias;
Rominger, Frank;
Mashima, Kazushi;
Hashmi, A. Stephen K.

Publication type:

Article

Comparative rotatory power of bent and twisted polyynes.

Published in:

Chirality, 2023, v. 35, n. 11, p. 838, doi. 10.1002/chir.23579

By:

Sburlati, Sophia;
Gustafson, Afton;
Kahr, Bart

Publication type:

Article

Density-functional calculations of the nuclear magnetic shielding and indirect nuclear spin-spin coupling constants of three isomers of C20.

Published in:

Molecular Physics, 2008, v. 106, n. 20, p. 2357, doi. 10.1080/00268970802467994

By:

Lutnæs, Ola B.;
Helgaker, Trygve;
Jaszuński, Michał

Publication type:

Article

The effects of deviations from Lorentz-Berthelot rules on the properties of a simple mixture.

Published in:

Molecular Physics, 2008, v. 106, n. 20, p. 2367, doi. 10.1080/00268970802471137

By:

Boda, Dezső;
Henderson, Douglas

Publication type:

Article

[3]Rotaxanes with Mixed Axles: Polyynes and Cumulenes.

Published in:

European Journal of Organic Chemistry, 2019, v. 2019, n. 21, p. 3503, doi. 10.1002/ejoc.201900188

By:

Franz, Michael;
Januszewski, Johanna A.;
Hampel, Frank;
Tykwinski, Rik R.

Publication type:

Article

Highlights.

Published in:: Chemistry & Industry, 2012, v. 76, n. 3, p. 52, doi. 10.1002/cind.7603_22.x
Publication type:: Article

Donor-Acceptor (D-A)-Substituted Polyyne Chromophores: Modulation of Their Optoelectronic Properties by Varying the Length of the Acetylene Spacer.

Published in:

Chemistry - A European Journal, 2013, v. 19, n. 38, p. 12693, doi. 10.1002/chem.201301642

By:

Štefko, Martin;
Tzirakis, Manolis D.;
Breiten, Benjamin;
Ebert, Marc‐Olivier;
Dumele, Oliver;
Schweizer, W. Bernd;
Gisselbrecht, Jean‐Paul;
Boudon, Corinne;
Beels, Marten T.;
Biaggio, Ivan;
Diederich, François

Publication type:

Article

Three New Polyyne (=Polyacetylene) Glucosides from the Edible Roots of Codonopsis cordifolioidea.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 1, p. 90, doi. 10.1002/hlca.200890018

By:

Ren-Qiang Mei;
Qing Lu;
Yan-Fen Hu;
Hai-Yang Liu;
Fu-Kai Bao;
Yu Zhang;
Yong-Xian Cheng

Publication type:

Article

Phosphorescence of Hydrogen-Capped Linear Polyyne Molecules C8H2, C10H2 and C12H2 in Solid Hexane Matrices at 20 K.

Published in:

Photochem, 2022, v. 2, n. 1, p. 181, doi. 10.3390/photochem2010014

By:

Tomonari Wakabayashi;
Szczepaniak, Urszula;
Kaito Tanaka;
Satomi Saito;
Keisuke Fukumoto;
Riku Ohnishi;
Kazunori Ozaki;
Taro Yamamoto;
Hal Suzuki;
Guillemin, Jean-Claude;
Haruo Shiromaru;
Takeshi Kodama;
Miho Hatanaka

Publication type:

Article

Energetics of C 8 B 8 N 8 , N 12 B 12 , and C 24 Macrocycles and Two [4]Catenanes.

Published in:

Foundations (2673-9321), 2022, v. 2, n. 3, p. 781, doi. 10.3390/foundations2030053

By:

Jäntschi, Lorentz

Publication type:

Article

Conjugated Polyelectrolytes with Aggregation-Enhanced Emission Characteristics: Synthesis and their Biological Applications.

Published in:

Chemistry - An Asian Journal, 2013, v. 8, n. 10, p. 2436, doi. 10.1002/asia.201300501

By:

Hu, Rongrong;
Ye, Ruquan;
Lam, Jacky W. Y.;
Li, Min;
Leung, Chris W. T.;
Zhong Tang, Ben

Publication type:

Article

Synthetic Approaches to and Structures of Diplatinum Polyynediyl Complexes trans,trans‐[(C6F5)(R3P)2Pt(C≡C)nPt(PR3)2(C6F5)] With Odd Numbers of Triple Bonds; Avoiding Complicating Ethynediyl Extrusions

Published in:

European Journal of Inorganic Chemistry, 2024, v. 27, n. 34, p. 1, doi. 10.1002/ejic.202400428

By:

Dey Baksi, Sourajit;
Weisbach, Nancy;
Bhuvanesh, Nattamai;
Gladysz, John A.

Publication type:

Article

Crystalline Ni3C as both carbon source and catalyst for graphene nucleation: a QM/MD study.

Published in:

Scientific Reports, 2015, p. 12091, doi. 10.1038/srep12091

By:

Jiao, Menggai;
Li, Kai;
Guan, Wei;
Wang, Ying;
Wu, Zhijian;
Page, Alister;
Morokuma, Keiji

Publication type:

Article

Encapsulation and Evolution of Polyynes Inside Single-Walled Carbon Nanotubes.

Published in:

Nanomaterials (2079-4991), 2024, v. 14, n. 11, p. 966, doi. 10.3390/nano14110966

By:

Tang, Kunpeng;
Li, Yinong;
Chen, Yingzhi;
Cui, Weili;
Lin, Zhiwei;
Zhang, Yifan;
Shi, Lei

Publication type:

Article

Soot Growth Mechanisms from Polyynes.

Published in:

Environmental Engineering Science, 2009, v. 26, n. 12, p. 1685, doi. 10.1089/ees.2007.0325

By:

Indarto, Antonius

Publication type:

Article

Autophagy contributes to falcarindiol-induced cell death in breast cancer cells with enhanced endoplasmic reticulum stress.

Published in:

PLoS ONE, 2017, v. 12, n. 4, p. 1, doi. 10.1371/journal.pone.0176348

By:

Lu, Tingting;
Gu, Ming;
Zhao, Yan;
Zheng, Xinyu;
Xing, Chengzhong

Publication type:

Article

VUV SPECTROSCOPY AND PHOTOCHEMISTRY OF FIVE INTERSTELLAR AND PUTATIVE PREBIOTIC MOLECULES.

Published in:

EAS Publications Series, 2013, v. 58, p. 301, doi. 10.1051/eas/1258050

By:

Schwell, M.;
Gaie-Levrel, F.;
Benilan, Y.;
Gazeau, M.-C.;
Fray, N.;
Saul, G.;
Champion, N.;
Leach, S.;
Guillemin, J.-C.

Publication type:

Article

Approaches to Size-selective Formation of Fullerenes by Cyclization of Highly Reactive Polyyne Chains.

Published in:

Chemistry Letters, 2005, v. 34, n. 12, p. 1574, doi. 10.1246/cl.2005.1574

By:

Umeda, Rui;
Sonoda, Motohiro;
Wakabayashi, Tomonari;
Tobe, Yoshito

Publication type:

Article

Blending the Optical and Redox Properties of Oligoynes and Boron Difluoride Formazanates.

Published in:

Angewandte Chemie, 2022, v. 134, n. 39, p. 1, doi. 10.1002/ange.202208502

By:

Dhindsa, Jasveer S.;
Cotterill, Erin L.;
Buguis, Francis L.;
Anghel, Michael;
Boyle, Paul D.;
Gilroy, Joe B.

Publication type:

Article

Polyacetylene Glycosides: Isolation, Biological Activities and Synthesis.

Published in:

Chemical Record, 2022, v. 22, n. 1, p. 1, doi. 10.1002/tcr.202100176

By:

Santos, Jonh A. M.;
Santos, Cláudia L. A. A.;
Freitas Filho, João R.;
Menezes, Paulo H.;
Freitas, Juliano C. R.

Publication type:

Article

Carbyne: The Molecular Approach.

Published in:

Chemical Record, 2015, v. 15, n. 6, p. 1060, doi. 10.1002/tcr.201500018

By:

Tykwinski, Rik R.

Publication type:

Article

Naturally occurring and synthetic polyyne glycosides.

Published in:

Canadian Journal of Chemistry, 2009, v. 87, n. 11, p. 1565, doi. 10.1139/V09-117

By:

Yanqing Pan;
Lowary, Todd L.;
Tykwinski, Rik R.

Publication type:

Article

Metallated conjugated polymers as a new avenue towards high-efficiency polymer solar cells.

Published in:

Nature Materials, 2007, v. 6, n. 7, p. 521, doi. 10.1038/nmat1909

By:

Wai-Yeung Wong;
Xing-Zhu Wang;
Ze He;
Djurišić, Aleksandra B.;
Cho-Tung Yip;
Kai-Yin Cheung;
Hai Wang;
Mak, Chris S. K.;
Wai-Kin Chan

Publication type:

Article

Comparative Phytochemistry of Polyacetylenes of the Genus Artemisia (Asteraceae): Compounds with High Biological Activities and Chemotaxonomic Significance.

Published in:

2025

By:

Greger, Harald

Publication type:

Literature Review

Phytochemical Characterization of Chamomile (Matricaria recutita L.) Roots and Evaluation of Their Antioxidant and Antibacterial Potential.

Published in:

Molecules, 2022, v. 27, n. 23, p. 8508, doi. 10.3390/molecules27238508

By:

Mailänder, Lilo K.;
Lorenz, Peter;
Bitterling, Hannes;
Stintzing, Florian C.;
Daniels, Rolf;
Kammerer, Dietmar R.

Publication type:

Article

UV photolysis of polyynes at ?=254?nm and at ?>222?nm.

Published in:: International Journal of Astrobiology, 2008, v. 7, n. 2, p. 107, doi. 10.1017/S147355040800414X
Publication type:: Article

Monocyanopolyynes from a carbon arc in ammonia: about the relative abundance of polyynes series formed in a carbon arc and those detected in the circumstellar shells of AGB stars.

Published in:

International Journal of Astrobiology, 2006, v. 5, n. 1, p. 37, doi. 10.1017/s1473550406002837

By:

Franco Cataldo

Publication type:

Article

Geometry of C32 cyclic polyyne and some of its clusters.

Published in:

Carpathian Journal of Mathematics, 2025, v. 41, n. 2, p. 371, doi. 10.37193/CJM.2025.02.07

By:

JÄNTSCHI, LORENTZ;
PRUTEANU, LAVINIA-LORENA

Publication type:

Article

Platinum‐Centered Oligoynes Capped by Boron Difluoride Formazanate Dyes and Their Thin‐Film Properties.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 70, p. 1, doi. 10.1002/chem.202403458

By:

Cotterill, Erin L.;
Gomes, Tiago C.;
Teare, Amélie C. P.;
Jaberi, Yasmeen;
Dhindsa, Jasveer S.;
Boyle, Paul D.;
Rondeau‐Gagné, Simon;
Gilroy, Joe B.

Publication type:

Article

Platinum Elimination from Bis(triethylsilylpolyynyl) Complexes (n‐Bu2C(CH2PPh2)2)Pt((C≡C)nSiEt3)2 (n=2, 3) and Macrocycles Comprised of Four L2Pt Corners and Four C≡CC≡CC≡C Linkers; An Approach to Cyclo[24]carbon

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 70, p. 1, doi. 10.1002/chem.202402833

By:

Collins, Brenna K.;
Gladysz, John A.

Publication type:

Article

Synthesis of Cyclophenacene‐ and Chiral‐Type Cyclophenylene‐Naphthylene Belts.

Published in:

Angewandte Chemie, 2022, v. 134, n. 15, p. 1, doi. 10.1002/ange.202200800

By:

Nogami, Juntaro;
Nagashima, Yuki;
Sugiyama, Haruki;
Miyamoto, Kazunori;
Tanaka, Yusuke;
Uekusa, Hidehiro;
Muranaka, Atsuya;
Uchiyama, Masanobu;
Tanaka, Ken

Publication type:

Article

Masked Alkyne Equivalents for the Synthesis of Mechanically Interlocked Polyynes*.

Published in:

Angewandte Chemie, 2021, v. 133, n. 11, p. 6006, doi. 10.1002/ange.202013623

By:

Gawel, Przemyslaw;
Woltering, Steffen L.;
Xiong, Yaoyao;
Christensen, Kirsten E.;
Anderson, Harry L.

Publication type:

Article

Rik R. Tykwinski.

Published in:: Angewandte Chemie, 2017, v. 129, n. 22, p. 6068, doi. 10.1002/ange.201700715
Publication type:: Article

Pyridyl-Endcapped Polyynes: Stabilized Wire-like Molecules.

Published in:

Angewandte Chemie, 2016, v. 128, n. 47, p. 15022, doi. 10.1002/ange.201608633

By:

Krempe, Maximilian;
Lippert, Rainer;
Hampel, Frank;
Ivanović ‐ Burmazović, Ivana;
Jux, Norbert;
Tykwinski, Rik R.

Publication type:

Article

Synthesis of polyynes (and ene-ynes) segments by dechlorination reactions of chlorinated polyethylene wax and chlorinated docosane.

Published in:

Journal of Materials Science, 2000, v. 35, n. 10, p. 2413, doi. 10.1023/A:1004745013535

By:

Cataldo, F.

Publication type:

Article

Toward carbyne: Synthesis and stability of really long polyynes.

Published in:

Pure & Applied Chemistry, 2010, v. 82, n. 4, p. 891, doi. 10.1351/PAC-CON-09-09-04

By:

Tykwinski, Rik R.;
Chalifoux, Wesley;
Eisler, Sara;
Lucotti, Andrea;
Tommasini, Matteo;
Fazzi, Daniele;
Del Zoppo, Mirella;
Zerbi, Giuseppe

Publication type:

Article

1,2-Dioximes in the trofimov reaction.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 1, p. 34, doi. 10.1007/s10593-006-0043-0

By:

Zaitsev, A.;
Schmidt, E.;
Vasil’tsov, A.;
Mikhaleva, A.;
Petrova, O.;
Afonin, A.;
Zorina, N.

Publication type:

Article