Увійти

Готові списки джерел за темами / Strained hydrocarbons / Статті в журналах

Щоб переглянути інші типи публікацій з цієї теми, перейдіть за посиланням: Strained hydrocarbons.

Статті в журналах з теми "Strained hydrocarbons"

Автор: Grafiati

Опубліковано: 3 червня 2025

Оновлено: 31 липня 2025

Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями

Оберіть тип джерела:

Ознайомтеся з топ-50 статей у журналах для дослідження на тему "Strained hydrocarbons".

Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.

Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.

Переглядайте статті в журналах для різних дисциплін та оформлюйте правильно вашу бібліографію.

1

Doluda, Valentin Yu, Alexey V. Bykov, Mikhail G. Sulman, Alexander I. Sidorov, Natalia V. Lakina, and Esfir M. Sulman. "PECULIARITIES OF SMALL STRAINED ALICYCLE COMPOUNDS FORMATION IN CATALYTIC TRANSFORMATION OF METHANOL OVER ZEOLITE H-ZSM-5." IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENIY KHIMIYA KHIMICHESKAYA TEKHNOLOGIYA 61, no. 12 (2018): 74–80. http://dx.doi.org/10.6060/ivkkt.20186112.5730.

Повний текст джерела

Анотація:

The article presents the results of strained hydrocarbons formation study during the catalytic transformation of methanol into hydrocarbons on zeolite H-ZSM-5. The formation of the following strained cyclic compounds was determined: 1,1-dimethylcyclopropane, 1,2-dimethyl-cyclopropane, 1,1,2-trimethylcyclopropane, 1,2,3-trimethylcyclopropane, 1,1,2,2-tetramethylcyclo-propane, 1,1,2 , 3-tetramethylcyclopropane. The non-stationary character of strained cyclic hydrocarbons formation with a pronounced hydrocarbons formation rate maximum and subsequent deactivation of the catalyst was found. The tem

Стилі APA, Harvard, Vancouver, ISO та ін.

2

Doluda, V., R. Brovko, N. Giniatullina, and M. Sulman. "Kinetic particularities of strained alicyclic compounds formation in catalytic methanol to hydrocarbon transformation process." Bulletin of Science and Practice, no. 12 (December 11, 2017): 105–12. https://doi.org/10.5281/zenodo.1101184.

Повний текст джерела

Анотація:

The catalytic transformation of methanol into hydrocarbons is a complex chemical process, accompanied by chain parallel chemical transformation reactions. The most valuable products of the methanol to hydrocarbons catalytic transformation reaction are the strained hydrocarbons — cyclopropane derivatives. These compounds can be used as a high-energy fuel, and also as a valuable chemical raw material. However, the yield of strained compounds in methanol to hydrocarbons catalytic transformation reaction is extremely low. One of the possible methods for increasing the yield of target product

Стилі APA, Harvard, Vancouver, ISO та ін.

3

Rablen, Paul R. "A Procedure for Computing Hydrocarbon Strain Energies Using Computational Group Equivalents, with Application to 66 Molecules †." Chemistry 2, no. 2 (2020): 347–60. http://dx.doi.org/10.3390/chemistry2020022.

Повний текст джерела

Анотація:

A method is presented for the direct computation of hydrocarbon strain energies using computational group equivalents. Parameters are provided at several high levels of electronic structure theory: W1BD, G-4, CBS-APNO, CBS-QB3, and M062X/6-31+G(2df,p). As an illustration of the procedure, strain energies are computed for 66 hydrocarbons, most of them highly strained.

Стилі APA, Harvard, Vancouver, ISO та ін.

4

Politzer, Peter, Keerthi Jayasuriya, and Barbara A. Zilles. "Some effects of amine substituents in strained hydrocarbons." Journal of the American Chemical Society 107, no. 1 (1985): 121–24. http://dx.doi.org/10.1021/ja00287a022.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

5

Stauch, Tim, Benjamin Günther, and Andreas Dreuw. "Can Strained Hydrocarbons Be “Forced” To Be Stable?" Journal of Physical Chemistry A 120, no. 36 (2016): 7198–204. http://dx.doi.org/10.1021/acs.jpca.6b05461.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

6

Bethke, Sabine, Stefan Brand, Bj�rn Treptow, and Rolf Gleiter. "Strained hydrocarbons from cyclic diynes?preparation and reactivity." Journal of Physical Organic Chemistry 15, no. 8 (2002): 484–89. http://dx.doi.org/10.1002/poc.500.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

7

Akhmetov, A. R., R. I. Aminov, I. N. Mullagaliev та R. B. Salikhov. "Synthesis of hybrid molecules based on conjugated polycyclic hydrocarbons and С60 fullerene: application of thin films based on them in organic electronics". Журнал общей химии 93, № 9 (2023): 1315–25. http://dx.doi.org/10.31857/s0044460x23090019.

Повний текст джерела

Анотація:

Hybrid molecules based on C60 fullerene and strained polycyclic hydrocarbons were synthesized for the first time using the Bingel-Hirsch reaction. Thin films based on the synthesized hybrid compounds were obtained, and the surface morphology of these films was studied. Based on thin films of С60 fullerene adducts containing fragments of conjugated polycyclic hydrocarbons, organic field-effect transistors were fabricated. The current-voltage characteristics of transistors were measured and the mobility of charge carriers was calculated.

Стилі APA, Harvard, Vancouver, ISO та ін.

8

Wei, Chin-Chuan, Tahsin J. Chow, Ya-Ping Yang, and Yao-Jung Chen. "Strained double bonds in two types of polycyclic hydrocarbons." Tetrahedron 49, no. 11 (1993): 2201–8. http://dx.doi.org/10.1016/s0040-4020(01)80363-x.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

9

Zarezin, D. P., M. A. Rudakova, V. O. Samoilov, M. U. Sultanova, A. L. Maximov, and M. V. Bermeshev. "Novel Strained Alicyclic Hydrocarbons Based on 5-Methylene-2-norbornene." Petroleum Chemistry 61, no. 9 (2021): 1033–39. http://dx.doi.org/10.1134/s0965544121090073.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

10

Baird, N. Colin, Anthony M. Draper, and Paul de Mayo. "Surface photochemistry: Semiconductor mediated reactions of some saturated strained hydrocarbons." Canadian Journal of Chemistry 66, no. 7 (1988): 1579–88. http://dx.doi.org/10.1139/v88-256.

Повний текст джерела

Анотація:

Quadricyclane (1) and 1,8-bishoniocubane (2) have been found to undergo valence isomerization to norborndiene and tricyclo[4.2.2.02,5]deca-3,7-diene, respectively, on illuminated CdS and ZnO. An electron transfer mechanism is proposed. Quantum yield, solvent effects, the role of oxygen, and the quenching of the reaction were investigated, and were consistent with this interpretation. The thermal reaction of 1 on CdS was also suggested to be an electron transfer process involving, in this case, defects or trapped holes on the surface of the semiconductor. An examination of a series of strained

Стилі APA, Harvard, Vancouver, ISO та ін.

11

Carnes, Matthew, Daniela Buccella, Theo Siegrist, Michael L. Steigerwald, and Colin Nuckolls. "Reactions of Strained Hydrocarbons with Alkene and Alkyne Metathesis Catalysts." Journal of the American Chemical Society 130, no. 43 (2008): 14078–79. http://dx.doi.org/10.1021/ja806351m.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

12

Chen, Siyu, Juanqin Li, Quan Zhu, and Zerong Li. "Study on the initial pyrolysis kinetics of strained polycyclic hydrocarbons." Fuel 351 (November 2023): 128903. http://dx.doi.org/10.1016/j.fuel.2023.128903.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

13

Gleiter, Rolf, and Frank Ohlbach. "In Quest of a Prismene. Organolithium-Induced Desulfonylation on Strained Hydrocarbons." Journal of Organic Chemistry 61, no. 15 (1996): 4929–32. http://dx.doi.org/10.1021/jo960327b.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

14

WEI, C. C., T. J. CHOW, Y. P. YANG, and Y. J. CHEN. "ChemInform Abstract: Strained Double Bonds in Two Types of Polycyclic Hydrocarbons." ChemInform 24, no. 26 (2010): no. http://dx.doi.org/10.1002/chin.199326102.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

15

Adam, Waldemar, and Thomas Oppenländer. "185-nm Photochemistry of Olefins, Strained Hydrocarbons, and Azoalkanes in Solution." Angewandte Chemie International Edition in English 25, no. 8 (1986): 661–72. http://dx.doi.org/10.1002/anie.198606613.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

16

Mulks, Florian F., Robin Heckershoff, Marc Zimmer, and A. Stephen K. Hashmi. "Practical Preparation of Cyclopropenone 1,3-Propanediol Ketal." Synthesis 52, no. 08 (2020): 1211–14. http://dx.doi.org/10.1055/s-0039-1690830.

Повний текст джерела

Анотація:

Cyclopropenone 1,3-propanediol ketal is an increasingly versatile building block for the introduction of various C3 and dioxaspiro units due to the emergence of numerous methodologies for the application of strained hydrocarbons. This Practical Synthetic Procedure gives an updated synthesis for a basic ketal of cyclopropenone with lowered solvent toxicity and a detailed step-by-step guide for the safe production of potassium amide in liquid ammonia and for its application in the synthesis of the cyclopropene ring.

Стилі APA, Harvard, Vancouver, ISO та ін.

17

Zarezin, D. P., M. A. Rudakova, V. O. Samoilov, M. U. Sultanova, A. L. Maximov, and M. V. Bermeshev. "Erratum to: Novel Strained Alicyclic Hydrocarbons Based on 5-Methylene-2-norbornene." Petroleum Chemistry 61, no. 11 (2021): 1328. http://dx.doi.org/10.1134/s0965544121110190.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

18

LOPANOV, A. N., E. A. FANINA, and K. V. TIKHOMIROVA. "FUNCTIONAL MODELING OF THE FIRE-RISK AND EXPLOSIVE PROPERTIES OF STRAINED HYDROCARBONS." ПОЖАРОВЗРЫВОБЕЗОПАСНОСТЬ 24, no. 5 (2015): 36–43. http://dx.doi.org/10.18322/pvb.2015.24.5.36-43.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

19

Dreeskamp, Herbert, Peter Kapahnke, and Werner Tochtermann. "Photo valence isomerization of sterically strained aromatic hydrocarbons: 8,9-dicarbethoxy[6]paracyclophane." International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry 32, no. 3 (1988): 537–39. http://dx.doi.org/10.1016/1359-0197(88)90060-4.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

20

VEREVKIN, S. P., M. NOELKE, H. D. BECKHAUS, and C. RUECHARDT. "ChemInform Abstract: Thermolabile Hydrocarbons. Part 32. Enthalpies of Formation of Hexaethylethane, Octamethylhexane, and Tri-tert-butylmethane. Extremely Strained Hydrocarbons." ChemInform 28, no. 49 (2010): no. http://dx.doi.org/10.1002/chin.199749032.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

21

Verevkin, Sergey P., Margot Nölke, Hans-Dieter Beckhaus, and Christoph Rüchardt. "Enthalpies of Formation of Hexaethylethane, Octamethylhexane, and Tri-tert-butylmethane. Extremely Strained Hydrocarbons†." Journal of Organic Chemistry 62, no. 14 (1997): 4683–86. http://dx.doi.org/10.1021/jo9702002.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

22

Verevkin, Sergey P., Margot Nölke, Hans-Dieter Beckhaus, and Christoph Rüchardt. "Enthalpies of Formation of Hexaethylethane, Octamethylhexane, and Tri-tert-butylmethane. Extremely Strained Hydrocarbons." Journal of Organic Chemistry 62, no. 25 (1997): 8960. http://dx.doi.org/10.1021/jo9740204.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

23

Veis, Libor, Petr Čársky, Jiří Pittner, and Josef Michl. "Coupled Cluster Study of Polycyclopentanes: Structure and Properties of C5H2n, n = 0-4." Collection of Czechoslovak Chemical Communications 73, no. 11 (2008): 1525–51. http://dx.doi.org/10.1135/cccc20081525.

Повний текст джерела

Анотація:

The title hydrocarbons have been examined by the CCSD(T)/cc-pVTZ (singlets) and UMP2/cc-pVTZ (triplets) methods. They were confirmed to represent local minima on the singlet potential energy surface, while 1,3-biradical, 1,4-biradical, or carbene structures were found on the triplet surface, including an intermediate for the triplet energy transfer from one to the other double bond of 1,4-pentadiene. Bonding is discussed in terms of Weinhold's NBO theory and the absence of a simple correlation between bond strength and bond length in these highly strained systems is pointed out. Predictions of

Стилі APA, Harvard, Vancouver, ISO та ін.

24

Ma, Chi, Chengxiang Shi, Yakun Liu, Lun Pan, Xiangwen Zhang, and Ji-Jun Zou. "Synthesis and Performance of Strained Multicyclic Hydrocarbons as Highly Potential High-Energy-Density Fuels." Industrial & Engineering Chemistry Research 60, no. 30 (2021): 10978–87. http://dx.doi.org/10.1021/acs.iecr.1c00734.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

25

Dzhemilev, Usein M., Ravil' I. Khusnutdinov, and Genrikh A. Tolstikov. "Norbornadienes in the Synthesis of Polycyclic Strained Hydrocarbons with Participation of Metal Complex Catalysts." Russian Chemical Reviews 56, no. 1 (1987): 36–51. http://dx.doi.org/10.1070/rc1987v056n01abeh003255.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

26

Skancke, Anne, Per N. Skancke, Mirjana Eckert-Maksić, and Zvonimir B. Maksić. "Vibrational force fields for strained hydrocarbons involving exo-double bonds. An ab initio study." Journal of Molecular Structure: THEOCHEM 150, no. 3-4 (1987): 259–66. http://dx.doi.org/10.1016/0166-1280(87)85024-8.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

27

Durakov, S. A., A. A. Kolobov, and V. R. Flid. "Features of heterogeneous catalytic transformations of strained carbocyclic compounds of the norbornene series." Fine Chemical Technologies 17, no. 4 (2022): 275–97. http://dx.doi.org/10.32362/2410-6593-2022-17-4-275-297.

Повний текст джерела

Анотація:

Objectives. Catalytic processes involving norbornene (NBN) and norbornadiene (NBD) offer exceptional opportunities for the synthesis of a wide range of hard-to-reach polycyclic hydrocarbons. The problems of selectivity and manufacturability of these reactions are fundamentally important for their practical implementation. The aim of this review is to summarize the latest advances in the field of designing heterogeneous catalysts for the preparation and transformation of promising NBN- and NBD-derivatives with the maintenance of a strained carbocyclic framework in isomerization and dimerization

Стилі APA, Harvard, Vancouver, ISO та ін.

28

Wu, Judy I.-Chia, and Paul von Ragué Schleyer. "Hyperconjugation in hydrocarbons: Not just a “mild sort of conjugation”." Pure and Applied Chemistry 85, no. 5 (2013): 921–40. http://dx.doi.org/10.1351/pac-con-13-01-03.

Повний текст джерела

Анотація:

This article emphasizes two underappreciated aspects of hyperconjugation in hydrocarbons, two-way hyperconjugation and hyperconjugation in tight spaces. Nonplanar polyenes [e.g., cyclooctatetraene (D2d), biphenyl (D2), styrene (C1)], the nonplanar rotational transition states (TSs) of planar polyenes (e.g., perpendicular 1,3-butadiene), as well as the larger nonplanar Hückel or Möbius annulenes, are stabilized by effective σ-electron delocalization (involving either the C–C or C–H bonds) via two-way hyperconjugation. The collective consequence of two-way hyperconjugation in molecules can be ne

Стилі APA, Harvard, Vancouver, ISO та ін.

29

Peña, Diego, Dolores Pérez, Enrique Guitián, and Luis Castedo. "Synthesis of Hexabenzotriphenylene and Other Strained Polycyclic Aromatic Hydrocarbons by Palladium-Catalyzed Cyclotrimerization of Arynes." Organic Letters 1, no. 10 (1999): 1555–57. http://dx.doi.org/10.1021/ol990864t.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

30

Ritchie, James P., and Steven M. Bachrach. "Comparison of the calculated acidity of cubane with that of other strained and unstrained hydrocarbons." Journal of the American Chemical Society 112, no. 18 (1990): 6514–17. http://dx.doi.org/10.1021/ja00174a010.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

31

Yanovskiy, L. S., V. M. Ezhov, N. A. Chervonnaya, and M. A. Il’ina. "Ignition Delay Time of a Vapor Mixture of Structurally Strained High-Density Hydrocarbons with Air." Combustion, Explosion, and Shock Waves 58, no. 5 (2022): 516–20. http://dx.doi.org/10.1134/s0010508222050021.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

32

Scott, Lawrence T, Brian D Steinberg, Jennifer M Quimby, et al. "Strained Hydrocarbons. Beyond the van′t Hoff and Le Bel Hypothesis. Edited by Helena Dodziuk." Angewandte Chemie International Edition 48, no. 43 (2009): 7965–66. http://dx.doi.org/10.1002/anie.200903810.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

33

Scott, Lawrence T, Brian D Steinberg, Jennifer M Quimby, et al. "Strained Hydrocarbons. Beyond the van′t Hoff and Le Bel Hypothesis. Herausgegeben von Helena Dodziuk." Angewandte Chemie 121, no. 43 (2009): 8107–8. http://dx.doi.org/10.1002/ange.200903810.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

34

Ishigaki, Yusuke. "Redox-active and Highly Strained Hydrocarbons: Control of HOMO Levels Based on Flexibility of Covalent Bonds." Journal of Synthetic Organic Chemistry, Japan 79, no. 4 (2021): 290–99. http://dx.doi.org/10.5059/yukigoseikyokaishi.79.290.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

35

Ishigaki, Yusuke, Yuki Hayashi, and Takanori Suzuki. "Photo- and Thermal Interconversion of Multiconfigurational Strained Hydrocarbons Exhibiting Completely Switchable Oxidation to Stable Dicationic Dyes." Journal of the American Chemical Society 141, no. 45 (2019): 18293–300. http://dx.doi.org/10.1021/jacs.9b09646.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

36

Mitra, Manu. "Organic Chemistry to Treat Diseases." Journal of Heterocyclics 2, no. 1 (2020): 1–2. https://doi.org/10.33805/2639-6734.108.

Повний текст джерела

Анотація:

Organic chemistry is the branch of physics which deals with the properties, structures, reactions, compositions and preparation of carbon containing compounds which not only includes hydrocarbons but also compounds with any number of other elements, for instance oxygen, nitrogen, phosphorus, halogens, sulfur and silicon. Organic chemistry can be used to create new structures and develop better ways of synthesizing known as compounds. Organic chemistry is generally employed by pharmaceutical, chemical, biotech, consumer products, and chemical and petroleum productions. Although, biotechnology i

Стилі APA, Harvard, Vancouver, ISO та ін.

37

King, R. Bruce. "Strained Configurations in Three-Dimensional Analogues of Kekulé-Type Structures for Deltahedral Boranes." Collection of Czechoslovak Chemical Communications 67, no. 6 (2002): 751–68. http://dx.doi.org/10.1135/cccc20020751.

Повний текст джерела

Анотація:

Localized structures analogous to the Kekulé structures for benzenoid hydrocarbons can be constructed for the deltahedral boranes BnHn2-. These localized structures contain exactly three two-center two-electron (2c-2e) B-B bonds and n - 2 three-center two-electron (3c-2e) B-B-B bonds. The number of equivalent such Kekulé-type structures corresponds to the index of the symmetry group of the Kekulé structure, K, in the symmetry group, D, of the deltahedron. Three-dimensional Kekulé-type structures with the following configurations exhibit excessive strain and are therefore unfavorable: (i) struc

Стилі APA, Harvard, Vancouver, ISO та ін.

38

Dodziuk, Helena, Maciej Ostrowski, and Maciej E. Marchwiany. "NMR parameters of two tricyclododecadienes-strained hydrocarbons with close distance between perpendicularly or parallelly arranged double bonds." Magnetic Resonance in Chemistry 48, no. 2 (2009): 173–78. http://dx.doi.org/10.1002/mrc.2549.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

39

Pena, Diego, Dolores Perez, Enrique Guitian, and Luis Castedo. "ChemInform Abstract: Synthesis of Hexabenzotriphenylene and Other Strained Polycyclic Aromatic Hydrocarbons by Palladium-Catalyzed Cyclotrimerization of Arynes." ChemInform 31, no. 5 (2010): no. http://dx.doi.org/10.1002/chin.200005110.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

40

Novoyatlova, Uliana S., Andrei G. Kessenikh, Olga V. Kononchuk, et al. "Genotoxic Effect of Dicyclopropanated 5-Vinyl-2-Norbornene." Biosensors 13, no. 1 (2022): 57. http://dx.doi.org/10.3390/bios13010057.

Повний текст джерела

Анотація:

Dicyclopropanated 5-vinyl-2-norbornene (dcpVNB) is a strained polycyclic hydrocarbon compound with a high energy content, which makes it promising for the development of propellant components based on it. In this work, the genotoxic properties of dcpVNB were studied using whole-cell lux-biosensors based on Escherichia coli and Bacillus subtilis. It was shown that the addition of dcpVNB to bacterial cells leads to the appearance of DNA damage inducing the SOS response and Dps expression with slight activation of the OxyR-mediated response to oxidative stress. The highest toxic effect of dcpVNB

Стилі APA, Harvard, Vancouver, ISO та ін.

41

Peeters, Anik, C. Van Alsenoy, and H. J. Geise. "An AB initio gradient study of the molecular geometry of some strained hydrocarbons containing annelated three-membered rings." Journal of Molecular Structure: THEOCHEM 228 (April 1991): 27–35. http://dx.doi.org/10.1016/0166-1280(91)90042-i.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

42

Rathna, A., and Jayaraman Chandrasekhar. "MNDO study of coupled strained hydrocarbons: Additivity of exocyclic CC bond contraction induced by different ring systems." Journal of Molecular Structure: THEOCHEM 228 (April 1991): 249–58. http://dx.doi.org/10.1016/0166-1280(91)90061-n.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

43

Tanuma, Yuri, Paul Dunk, Toru Maekawa, and Chris P. Ewels. "Chain Formation during Hydrogen Loss and Reconstruction in Carbon Nanobelts." Nanomaterials 12, no. 12 (2022): 2073. http://dx.doi.org/10.3390/nano12122073.

Повний текст джерела

Анотація:

Using laser-induced vaporisation to evaporate and ionise a source of curved polyaromatic hydrocarbons (carbon nanobelts), we show collision impacts between species cause mass loss and the resultant ions are catalogued via mass-spectrometry. These data are interpreted via a series of “in-silico”-simulated systematic hydrogen-loss studies using density functional theory modelling, sequentially removing hydrogen atoms using thermodynamic stability as a selection for subsequent dehydrogenation. Initial hydrogen loss results in the formation of carbyne chains and pentagon-chains while the nanobelt

Стилі APA, Harvard, Vancouver, ISO та ін.

44

Abbasoglu, Rza. "Theoretical Investigation of Electrophilic Transannular Addition Reactions of Bromine to Face-to-Face (Juxtaposed) Double Bonds in Strained Polycyclic Hydrocarbons." Acta Chimica Slovenica 64, no. 2 (2017): 290–98. http://dx.doi.org/10.17344/acsi.2016.2993.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

45

Eckert-Maksic, M., Z. B. Maksic, A. Skancke, and P. N. Skancke. "Geometric structure and energetics of small strained hydrocarbons involving an exo double bond: a combined semiempirical and ab initio study." Journal of Physical Chemistry 91, no. 11 (1987): 2786–90. http://dx.doi.org/10.1021/j100295a028.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

46

Sandoval-Salinas, M. E., E. Brémond, A. J. Pérez-Jiménez, C. Adamo, and J. C. Sancho-García. "Excitation energies of polycylic aromatic hydrocarbons by double-hybrid functionals: Assessing the PBE0-DH and PBE-QIDH models and their range-separated versions." Journal of Chemical Physics 158, no. 4 (2023): 044105. http://dx.doi.org/10.1063/5.0134946.

Повний текст джерела

Анотація:

A family of non-empirical double-hybrid (DH) density functionals, such as Perdew–Burke–Ernzerhof (PBE)0-DH, PBE-QIDH, and their range-separated exchange (RSX) versions RSX-0DH and RSX-QIDH, all using Perdew-Burke-Ernzerhof(PBE) exchange and correlationfunctionals, is applied here to calculate the excitation energies for increasingly longer linear and cyclic acenes as part of their intense benchmarking for excited states of all types. The energies for the two lowest-lying singlet 1L a and 1L b states of linear oligoacenes as well as the triplet 3L a and 3L b states, are calculated and compared

Стилі APA, Harvard, Vancouver, ISO та ін.

47

Dzhemilev, U. M., R. I. Khusnutdinov, V. A. Dokichev, et al. "Synthesis of new types of strained hydrocarbons by cyclo-codimerization of quadricyclane with norbornenes and their derivatives, catalyzed by palladium complexes." Bulletin of the Academy of Sciences of the USSR Division of Chemical Science 40, no. 11 (1991): 2247–51. http://dx.doi.org/10.1007/bf00961046.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

48

Berson, Jerome A. "Strained Hydrocarbons: Beyond the van’t Hoff and LeBel Hypothesis Strained Hydrocarbons: Beyond the van’t Hoff and LeBel Hypothesis . Edited by Helena Dodziuk (Polish Academy of Sciences, Warsaw, Poland). WILEY-VCH Verlag GmbH & Co. KGaA: Weinheim. 2009 . xxii + 472 pp. $230. ISBN 978-3-527-31767-7 ." Journal of the American Chemical Society 131, no. 32 (2009): 11635. http://dx.doi.org/10.1021/ja905486p.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

49

Greenberg, Arthur. "A Review of: “Strained Hydrocarbons. Beyond the van't Hoff and Le Bel Hypothesis with a Foreward by Roald Hoffmann, Helena Dodziuk, ed.”." Molecular Crystals and Liquid Crystals 517, no. 1 (2010): 184–85. http://dx.doi.org/10.1080/15421400903483924.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

50

Akhmetov, A. R., R. I. Aminov, I. N. Mullagaliev, and R. B. Salikhov. "Synthesis of Hybrid Molecules Based on Strained Polycyclic Hydrocarbons and C60 Fullerene: Application of Thin Films Based on Them in Organic Electronics." Russian Journal of General Chemistry 93, no. 9 (2023): 2193–201. http://dx.doi.org/10.1134/s1070363223090013.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Ми пропонуємо знижки на всі преміум-плани для авторів, чиї праці увійшли до тематичних добірок літератури. Зв'яжіться з нами, щоб отримати унікальний промокод!