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Journal articles on the topic 'C-C bond cleavage'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Matsuda, Takanori, and Itaru Yuihara. "A rhodium(i)-catalysed formal intramolecular C–C/C–H bond metathesis." Chemical Communications 51, no. 34 (2015): 7393–96. http://dx.doi.org/10.1039/c5cc01415h.

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2

Trinks, Rainer, and Klaus Müllen. "Alkali-metal induced C,C-bond cleavage, C,H-bond cleavage, andcyclopolimerization in 1,5-hexadienes." Tetrahedron Letters 29, no. 32 (1988): 3929–30. http://dx.doi.org/10.1016/s0040-4039(00)80384-6.

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3

Li, Wenjuan, Xiaojian Zheng, and Zhiping Li. "Iron-Catalyzed CC Bond Cleavage and CN Bond Formation." Advanced Synthesis & Catalysis 355, no. 1 (2013): 181–90. http://dx.doi.org/10.1002/adsc.201200324.

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4

Kim, Saerona, Hyeong Cheol Kang, Gyu Leem, and Jae-Joon Lee. "(Invited) C–C Bond Cleavage of Lignin with an Organic Dye-Sensitized Photoanode." ECS Meeting Abstracts MA2023-02, no. 47 (2023): 2376. http://dx.doi.org/10.1149/ma2023-02472376mtgabs.

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Chemoselective C–C bond cleavage remains a challenge for the degradation of polymers because of the relatively high bond dissociation energy of C–C σ-bonds at room temperature. Organic molecular-based dye-sensitized photoelectrochemical cells (DSPECs) could offer a means of using renewable solar energy to drive energetically demanding chemoselective C–C bond cleavage reaction. This study reports the solar light-driven activation of a bicyclic aminoxyl mediator to achieve C–C bond cleavage in the aryl-ether linkage of a lignin model compound (LMC) at room temperature using a donor–π-conjugated

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5

Necas, David, and Martin Kotora. "Rhodium-Catalyzed C-C Bond Cleavage Reactions." Current Organic Chemistry 11, no. 17 (2007): 1566–91. http://dx.doi.org/10.2174/138527207782418645.

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6

Tang, Wai-Kit, Chun-Ping Leong, Qiang Hao та Chi-Kit Siu. "Theoretical examination of competitive β-radical-induced cleavages of N–Cα and Cα–C bonds of peptides". Canadian Journal of Chemistry 93, № 12 (2015): 1355–62. http://dx.doi.org/10.1139/cjc-2015-0208.

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Selective cleavages of N–Cα and Cα–C bonds of β-radical tautomers of amino acid residues in radical peptides have been examined theoretically by means of the density functional theory at the M06-2X/6-311++G(d,p) level. The majority of the bond cleavages are homolytic via β-scission. Their energy barriers depend largely on the ability of the radical being stabilized in the transition structures and the availability of a mobile proton in the vicinity of the β-radical center. The N–Cα bond is less favorably cleaved than the Cα–C bond (except Ser and Thr) for systems without a mobile proton. It is

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7

Shanshal, Muthana Abduljabbar, and Qhatan Adnan Yusuf. "C-C and C-H bond cleavage reactions in acenaphthylene aromatic molecule, an ab-initio density functional theory study." European Journal of Chemistry 10, no. 4 (2019): 403–8. http://dx.doi.org/10.5155/eurjchem.10.4.403-408.1889.

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The ab-initio DFT method (B3LYP) is applied to the study of the C-C and C-H bond cleavage reactions in acenaphthylene molecule. It is found that the C-C bond cleavage proceeds via a singlet aromatic transition state, compelled through a disrotatoric ring opening reaction. A sigmatropic H atom shift follows the transition state in some of these reactions, where the formation of a methylene -CH2,acetylenyl-, allenyl- or butadienyl moiety in the final product is possible. The calculated activation and reaction energies for the C-C ring opening are 164-236 and 52-193 kcal/mol, respectively. The ca

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8

Cheng, Zengrui, Kaimeng Huang, Chen Wang, et al. "Catalytic remodeling of complex alkenes to oxonitriles through C=C double bond deconstruction." Science 387, no. 6738 (2025): 1083–90. https://doi.org/10.1126/science.adq8918.

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Deconstructive transformation of carbon-carbon double bonds (C=C) is a pivotal strategy in synthetic chemistry and drug discovery. Despite the substantial advances in olefin metathesis and ozonolysis for natural product synthesis through C=C double-bond cleavage, the catalytic remodeling of complex molecules through C=C double-bond deconstruction has been underdeveloped. We report a heterogeneous copper-catalyzed C=C double-bond cleavage, which enables the remodeling of complex molecules by converting the carbons on either side of the C=C double bond to carbonyl and cyano groups, respectively.

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9

Pang, Xiaobo, Rong-De He, and Xing-Zhong Shu. "Construction of C–C Bond via C–N and C–O Cleavage." Synlett 31, no. 07 (2019): 635–40. http://dx.doi.org/10.1055/s-0039-1691525.

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The construction of a C–C bond is a center subject in synthetic organic chemistry. The cross-electrophile coupling has provided a powerful tool to forge the C–C bond. However, this process generally requires organic halides, which has severely restricted the design space for new reactions. Herein, we highlight our recent work on the coupling reaction between C–N and C–O electrophiles. This work demonstrates the possibility of construction of C–C bond via C–N and C–O cleavage. A number of reactions between benzyl ammoniums and vinyl acetates, aryl ammoniums and vinyl acetates, and benzyl ammoni

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10

Tang, Tian-Mu, Min Liu, Hongli Wu, et al. "Pd-Catalyzed tandem C–C/C–O/C–H single bond cleavage of 3-allyloxybenzocyclobutenols." Organic Chemistry Frontiers 8, no. 14 (2021): 3867–75. http://dx.doi.org/10.1039/d0qo01619e.

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11

Kimura, Masanari, Tomohiko Kohno, Kei Toyoda, and Takamichi Mori. "Decarboxylative C-C Bond Cleavage Reactions via Oxapalladacycles." HETEROCYCLES 82, no. 1 (2010): 281. http://dx.doi.org/10.3987/com-10-s(e)46.

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12

Yasuhara, Hiroki, Ryo Naguwa, and Satoru Nakashima. "Oxidative C–C Bond Cleavage Reaction of Biosmocene." Chemistry Letters 45, no. 8 (2016): 848–50. http://dx.doi.org/10.1246/cl.160336.

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13

Xin, Hai-Long, Bo Pang, Jeesoo Choi, Walaa Akkad, Hiroyuki Morimoto, and Takashi Ohshima. "C–C Bond Cleavage of Unactivated 2-Acylimidazoles." Journal of Organic Chemistry 85, no. 18 (2020): 11592–606. http://dx.doi.org/10.1021/acs.joc.0c01458.

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14

Bénisvy, Laurent, Jean-Claude Chottard, Jérôme Marrot, and Yun Li. "Iron-Assisted Oxidative Radical C-C Bond Cleavage." European Journal of Inorganic Chemistry 2005, no. 6 (2005): 999–1002. http://dx.doi.org/10.1002/ejic.200400782.

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15

Liu, Jianzhong, Jun Pan, Xiao Luo, Xu Qiu, Cheng Zhang, and Ning Jiao. "Selective Dealkenylative Functionalization of Styrenes via C-C Bond Cleavage." Research 2020 (November 10, 2020): 1–9. http://dx.doi.org/10.34133/2020/7947029.

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As a readily available feedstock, styrene with about 25 million tons of global annual production serves as an important building block and organic synthon for the synthesis of fine chemicals, polystyrene plastics, and elastomers. Thus, in the past decades, many direct transformations of this costless styrene feedstock were disclosed for the preparation of high-value chemicals, which to date, generally performed on the functionalization of styrenes through the allylic C-H bond, C(sp2)-H bond, or the C=C double bond cleavage. However, the dealkenylative functionalization of styrenes via the dire

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16

Murphy, Stephen K., Jung-Woo Park, Faben A. Cruz, and Vy M. Dong. "Rh-catalyzed C–C bond cleavage by transfer hydroformylation." Science 347, no. 6217 (2015): 56–60. http://dx.doi.org/10.1126/science.1261232.

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The dehydroformylation of aldehydes to generate olefins occurs during the biosynthesis of various sterols, including cholesterol in humans. Here, we implement a synthetic version that features the transfer of a formyl group and hydride from an aldehyde substrate to a strained olefin acceptor. A Rhodium (Xantphos)(benzoate) catalyst activates aldehyde carbon-hydrogen (C–H) bonds with high chemoselectivity to trigger carbon-carbon (C–C) bond cleavage and generate olefins at low loadings (0.3 to 2 mole percent) and temperatures (22° to 80°C). This mild protocol can be applied to various natural p

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17

Anand, Devireddy, Yuwei He, Linyong Li, and Lei Zhou. "A photocatalytic sp3 C–S, C–Se and C–B bond formation through C–C bond cleavage of cycloketone oxime esters." Organic & Biomolecular Chemistry 17, no. 3 (2019): 533–40. http://dx.doi.org/10.1039/c8ob02987c.

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The photocatalytic sulfuration, selenylation and borylation of cycloketone oxime esters through iminyl radical-triggered C–C bond cleavage were described. The reactions provide a unified approach to alkyl sulfur, selenium and boron compounds tethered to a synthetically useful nitrile group.

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18

Sun, Kai, Yunhe Lv, Zhonghong Zhu та ін. "Oxidative C–S bond cleavage reaction of DMSO for C–N and C–C bond formation: new Mannich-type reaction for β-amino ketones". RSC Advances 5, № 4 (2015): 3094–97. http://dx.doi.org/10.1039/c4ra14249g.

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19

Li, Wenjuan, Xiaojian Zheng, and Zhiping Li. "ChemInform Abstract: Iron-Catalyzed C-C Bond Cleavage and C-N Bond Formation." ChemInform 44, no. 23 (2013): no. http://dx.doi.org/10.1002/chin.201323076.

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20

Yang, Yajie, Jiaqi Huang, Hailu Tan, et al. "Synthesis of cyano-substituted carbazoles via successive C–C/C–H cleavage." Organic & Biomolecular Chemistry 17, no. 4 (2019): 958–65. http://dx.doi.org/10.1039/c8ob03031f.

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21

Takahashi, Tamotsu, Zhiyi Song, Yi-Fang Hsieh, Kiyohiko Nakajima, and Ken-ichiro Kanno. "Once Cleaved C−C Bond Was Reformed: Reversible C−C Bond Cleavage of Dihydroindenyltitanium Complexes." Journal of the American Chemical Society 130, no. 46 (2008): 15236–37. http://dx.doi.org/10.1021/ja805352z.

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22

Kong, Lingkai, Mengdan Wang, Ye Wang, et al. "Merging base-promoted C–C bond cleavage and iron-catalyzed skeletal rearrangement involving C–C/C–H bond activation: synthesis of highly functionalized carbazoles." Chemical Communications 54, no. 78 (2018): 11009–12. http://dx.doi.org/10.1039/c8cc06074f.

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23

Chen, Pu, Huawen Huang, Qi Tan, Xiaochen Ji, and Feng Zhao. "Recent Advances in Molecule Synthesis Involving C-C Bond Cleavage of Ketoxime Esters." Molecules 28, no. 6 (2023): 2667. http://dx.doi.org/10.3390/molecules28062667.

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The synthetic strategies of oxime derivatives participating in radical-type reactions have been rapidly developed in the last few decades. Among them, the N–O bond cleavage of oxime esters leading to formation of nitrogen-centered radicals triggers adjacent C–C bond cleavage to produce carbon-centered free radicals, which has been virtually used in organic synthesis in recent years. Herein, we summarized the radical reactions involving oxime N–O bond and C–C bond cleavage through this special reaction form, including those from acyl oxime ester derivatives and cyclic ketoxime ester derivatives

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24

Ruzzini, Antonio C., Geoff P. Horsman, and Lindsay D. Eltis. "The Catalytic Serine of meta-Cleavage Product Hydrolases Is Activated Differently for C–O Bond Cleavage Than for C–C Bond Cleavage." Biochemistry 51, no. 29 (2012): 5831–40. http://dx.doi.org/10.1021/bi300663r.

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25

Li, Ping-Gui, Cheng Yan, Shuai Zhu, Shu-Hui Liu, and Liang-Hua Zou. "Direct construction of benzimidazo[l,2-c]quinazolin-6-ones via metal-free oxidative C–C bond cleavage." Organic Chemistry Frontiers 5, no. 23 (2018): 3464–68. http://dx.doi.org/10.1039/c8qo01039k.

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26

Luo, Shuang, Ziwei Hu, and Qiang Zhu. "Dearomative C–C and C–N bond cleavage of 2-arylindoles: transition-metal-free access to 2-aminoarylphenones." Organic Chemistry Frontiers 3, no. 3 (2016): 364–67. http://dx.doi.org/10.1039/c5qo00394f.

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A transition-metal-free conversion of 2-arylindoles to 2-aminoarylphenones, using environmentally benign O<sub>2</sub> as the sole oxidant, has been developed. This novel oxidative dearomatization process involves cleavage of two C–C and one C–N bonds followed by new C–C and C–O bond formation.

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27

Leem, Gyu, Shuya Li, Weiwei Zheng, Benjamin Sherman, Jae Joon Lee, and Chang Geun Yoo. "(Invited, Digital Presentation) Photocatalytic C-C/C-O Bond Cleavage in Lignin Using a Dye-Sensitized Photoelectrochemical Cell." ECS Meeting Abstracts MA2022-02, no. 48 (2022): 1849. http://dx.doi.org/10.1149/ma2022-02481849mtgabs.

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Molecular-based dye-sensitized photoelectrochemical cells (DSPECs) have traditionally targeted solar-driven water splitting for the conversion of solar energy into fuels in aqueous media. Here we describe a novel approach to develop the DSPECs by combining hydrogen atom transfer mediator (HAT) with nanostructured semiconductors and photocatalysts for photocatalytic C−C/C−O bonds cleavage in lignin. This work reports the application of the DSPEC specifically designed to carry out photocatalytic oxidative cleavage of C−C/C−O σ-bonds in lignin model compounds at the photoanode. Current studies ta

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28

Modha, Sachin G., Vaibhav P. Mehta, and Erik V. Van der Eycken. "Transition metal-catalyzed C–C bond formation via C–S bond cleavage: an overview." Chemical Society Reviews 42, no. 12 (2013): 5042. http://dx.doi.org/10.1039/c3cs60041f.

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29

Liu, Feng-Ping, Hong-Ping Zhao, Shuang Tan, Xiuqiang Lu, and Dong-Liang Mo. "Preparation of 2-(3-Methyleneindolin-2-yl)phenols via Sodium Hydride Promoted C–C/C–O Bond Cleavage." Synthesis 51, no. 18 (2019): 3477–84. http://dx.doi.org/10.1055/s-0037-1611850.

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A variety of 2-(3-methyleneindolin-2-yl)phenols were prepared in good to excellent yields through a NaH-promoted C–C/C–O bond cleavage of fused indolines under mild and simple conditions. Mechanistic studies showed that NaH serves as a nucleophile, attacking the aldehyde group of indoline, which is followed by tandem C–C/C–O bond cleavage to afford the desired products. A representative 2-(3-methyleneindolin-2-yl)phenol was easily prepared on a gram scale.

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30

Li, Yong-Fei, Can-Cheng Guo, Xu-Hui Yan, and Qiang Liu. "Aerobic oxidative cleavage of C=C double bond of styrene catalyzed by simple manganese porphyrin." Journal of Porphyrins and Phthalocyanines 10, no. 07 (2006): 942–47. http://dx.doi.org/10.1142/s1088424606000260.

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The aerobic oxidative cleavage of styrene C=C double bonds catalyzed by simple manganese porphyrin is reported. Under the catalysis of chloro(tetraphenylporphinato)manganese, the oxidative cleavage of the carbon-carbon double bond of the styrene with air yields benzaldehyde. Our results show that the oxidative cleavage and the epoxidation of the styrene double bond are the competition reactions in the styrene-manganese porphyrin-air system. The reaction temperature decided the product distribution. Under the conditions of 0.4 MPa air and 30 ppm of chloro(tetraphenylporphinato)manganese, the st

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31

Takano, Hideaki, Sari Okazaki, Shun Nishibe, et al. "Gold-catalyzed dual C–C bond cleavage of biphenylenes bearing a pendant alkyne at ambient temperature." Organic & Biomolecular Chemistry 18, no. 30 (2020): 5826–31. http://dx.doi.org/10.1039/d0ob01211d.

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We report a catalytic skeletal rearrangement of biphenylenes with a pendant alkyne moiety at room temperature by a cationic gold catalyst, which involves the cleavage of two bonds: the C–C bond of biphenylene and the C(sp)–C(sp<sup>2</sup> or sp<sup>3</sup>) bond.

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32

Wu, Kun, Zhiliang Huang, Yiyang Ma, and Aiwen Lei. "Copper-catalyzed and iodide-promoted aerobic C–C bond cleavage/C–N bond formation toward the synthesis of amides." RSC Advances 6, no. 29 (2016): 24349–52. http://dx.doi.org/10.1039/c6ra02153k.

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33

Zhao, Xiuli, Mengmeng Huang, Yabo Li, Jianye Zhang, Jung Keun Kim, and Yangjie Wu. "Stepwise photosensitized C(sp3)–C(CO) bond cleavage and C–P bond formation of 1,3-dicarbonyls with arylphosphine oxides." Organic Chemistry Frontiers 6, no. 9 (2019): 1433–37. http://dx.doi.org/10.1039/c9qo00075e.

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34

Azizollahi, Hamid, and José-Antonio García-López. "Recent Advances on Synthetic Methodology Merging C–H Functionalization and C–C Cleavage." Molecules 25, no. 24 (2020): 5900. http://dx.doi.org/10.3390/molecules25245900.

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The functionalization of C–H bonds has become a major thread of research in organic synthesis that can be assessed from different angles, for instance depending on the type of catalyst employed or the overall transformation that is carried out. This review compiles recent progress in synthetic methodology that merges the functionalization of C–H bonds along with the cleavage of C–C bonds, either in intra- or intermolecular fashion. The manuscript is organized in two main sections according to the type of substrate in which the cleavage of the C–C bond takes place, basically attending to the sc

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35

Zhou, Junhui, Xuan Qin, Shenzhi Zhou, Kevin R. MacKenzie, and Feng Li. "CYP3A-Mediated Carbon–Carbon Bond Cleavages in Drug Metabolism." Biomolecules 14, no. 9 (2024): 1125. http://dx.doi.org/10.3390/biom14091125.

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Cytochrome P450 enzymes (P450s) play a critical role in drug metabolism, with the CYP3A subfamily being responsible for the biotransformation of over 50% of marked drugs. While CYP3A enzymes are known for their extensive catalytic versatility, one intriguing and less understood function is the ability to mediate carbon–carbon (C–C) bond cleavage. These uncommon reactions can lead to unusual metabolites and potentially influence drug safety and efficacy. This review focuses on examining examples of C–C bond cleavage catalyzed by CYP3A, exploring the mechanisms, physiological significance, and i

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36

Wang, Min, Zhoujie Xie, Shoubin Tang, et al. "Reductase of Mutanobactin Synthetase Triggers Sequential C–C Macrocyclization, C–S Bond Formation, and C–C Bond Cleavage." Organic Letters 22, no. 3 (2020): 960–64. http://dx.doi.org/10.1021/acs.orglett.9b04501.

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37

Korotvicka, Ales, David Necas, and Martin Kotora. "Rhodium-catalyzed C-C Bond Cleavage Reactions - An Update." Current Organic Chemistry 16, no. 10 (2012): 1170–214. http://dx.doi.org/10.2174/138527212800564213.

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38

Zhang, Zehui, and Wen Dai. "Photo- and electrocatalysis for selective C-C bond cleavage." Chem Catalysis 1, no. 7 (2021): 1352–53. http://dx.doi.org/10.1016/j.checat.2021.11.014.

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39

Liu, Wei, Qiang Wu, Miao Wang, Yahao Huang, and Peng Hu. "Iron-Catalyzed C–C Single-Bond Cleavage of Alcohols." Organic Letters 23, no. 21 (2021): 8413–18. http://dx.doi.org/10.1021/acs.orglett.1c03137.

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40

Yang, Yong-Qing, Meng-Nan Zhu, Zheng Lu, Li-Ting Chen, and Jing Su. "Claisen-Schmidt Condensation Involved with C—C Bond Cleavage." Chinese Journal of Organic Chemistry 36, no. 5 (2016): 1073. http://dx.doi.org/10.6023/cjoc201509040.

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41

Ji, Tengfei, Xiang-Yu Chen, Long Huang, and Magnus Rueping. "Remote Trifluoromethylthiolation Enabled by Organophotocatalytic C–C Bond Cleavage." Organic Letters 22, no. 7 (2020): 2579–83. http://dx.doi.org/10.1021/acs.orglett.0c00493.

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42

Dong, Feng, Scott Heinbuch, Yan Xie, et al. "CC Bond Cleavage on Neutral VO3(V2O5)nClusters." Journal of the American Chemical Society 131, no. 3 (2009): 1057–66. http://dx.doi.org/10.1021/ja8065946.

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43

Korotvicka, Ales, David Necas, and Martin Kotora. "ChemInform Abstract: Rhodium-Catalyzed C-C Bond Cleavage Reactions." ChemInform 43, no. 38 (2012): no. http://dx.doi.org/10.1002/chin.201238256.

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44

Jung, Hyuk-Joon, and Paula L. Diaconescu. "Vanadium-photocatalyzed C−C bond cleavage of aliphatic alcohols." Chem Catalysis 3, no. 3 (2023): 100570. http://dx.doi.org/10.1016/j.checat.2023.100570.

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45

Smaligo, Andrew J., Manisha Swain, Jason C. Quintana, Mikayla F. Tan, Danielle A. Kim, and Ohyun Kwon. "Hydrodealkenylative C(sp3)–C(sp2) bond fragmentation." Science 364, no. 6441 (2019): 681–85. http://dx.doi.org/10.1126/science.aaw4212.

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Chemical synthesis typically relies on reactions that generate complexity through elaboration of simple starting materials. Less common are deconstructive strategies toward complexity—particularly those involving carbon-carbon bond scission. Here, we introduce one such transformation: the hydrodealkenylative cleavage of C(sp3)–C(sp2) bonds, conducted below room temperature, using ozone, an iron salt, and a hydrogen atom donor. These reactions are performed in nonanhydrous solvents and open to the air; reach completion within 30 minutes; and deliver their products in high yields, even on decagr

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46

Pal, S., P. Y. Zavalij, and A. N. Vedernikov. "Oxidative C(sp3)–H bond cleavage, C–C and CC coupling at a boron center with O2 as the oxidant mediated by platinum(ii)." Chem. Commun. 50, no. 40 (2014): 5376–78. http://dx.doi.org/10.1039/c3cc47445c.

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47

Saidalimu, Ibrayim, Shugo Suzuki, Etsuko Tokunaga, and Norio Shibata. "Successive C–C bond cleavage, fluorination, trifluoromethylthio- and pentafluorophenylthiolation under metal-free conditions to provide compounds with dual fluoro-functionalization." Chemical Science 7, no. 3 (2016): 2106–10. http://dx.doi.org/10.1039/c5sc04208a.

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48

Ren, Rongguo, Zhen Wu, and Chen Zhu. "Manganese-catalyzed regiospecific sp3C–S bond formation through C–C bond cleavage of cyclobutanols." Chemical Communications 52, no. 52 (2016): 8160–63. http://dx.doi.org/10.1039/c6cc01843b.

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49

Adib, Mehdi, Rahim Pashazadeh, Seyed Gohari, and Fatemeh Shahsavari. "Metal-Free Oxidative C=C Bond Cleavage of Electron-Deficient Enamines Promoted by tert-Butyl Hydroperoxide." Synlett 28, no. 12 (2017): 1481–85. http://dx.doi.org/10.1055/s-0036-1588990.

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A novel tert-butyl hydroperoxide (TBHP)-promoted oxidative C=C double-bond cleavage of enamines is described. Heating a solution of an electron-deficient enamine in chlorobenzene at 80 °C in the presence of TBHP for two hours led to cleavage of the C=C bond. This study offers a new strategy to carry out C=O double-bond formation by the use of TBHP.

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50

Xie, Ling, Zilong Huang, Yapeng Zhan, et al. "Efficient Hydrogen Production by Aqueous Phase Reforming of Ethylene Glycol over Ni-W Catalysts with Enhanced C-C Bond Cleavage Activity." Catalysts 15, no. 3 (2025): 258. https://doi.org/10.3390/catal15030258.

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Cleavage of C-C bonds is crucial for hydrogen production via aqueous phase reforming of biomass-derived oxygenates. In this study, the hydrogen production performance and C-C bond cleavage capacity of Ni-W/AC catalysts with varying W/Ni ratios are evaluated using ethylene glycol as a model compound. A series of APR experiments conducted suggests that Ni-0.2W/AC catalyst exhibits the highest C1/C2+ ratio of 15.87 and achieves a hydrogen yield of 47.76%. The enhanced Ni-W bimetallic interactions, which significantly improve the efficiency of C-C bond cleavage and increase catalyst activity by pr

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