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Larin AA, Bystrov DM, Fershtat LL, Konnov AA, Makhova NN, Monogarov KA, Meerov DB, Melnikov IN, Pivkina AN, Kiselev VG, Muravyev NV. Nitro-, Cyano-, and Methylfuroxans, and Their Bis-Derivatives: From Green Primary to Melt-Cast Explosives. Molecules 2020; 25:molecules25245836. [PMID: 33322001 PMCID: PMC7764251 DOI: 10.3390/molecules25245836] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 12/07/2020] [Accepted: 12/08/2020] [Indexed: 12/03/2022] Open
Abstract
In the present work, we studied in detail the thermochemistry, thermal stability, mechanical sensitivity, and detonation performance for 20 nitro-, cyano-, and methyl derivatives of 1,2,5-oxadiazole-2-oxide (furoxan), along with their bis-derivatives. For all species studied, we also determined the reliable values of the gas-phase formation enthalpies using highly accurate multilevel procedures W2-F12 and/or W1-F12 in conjunction with the atomization energy approach and isodesmic reactions with the domain-based local pair natural orbital (DLPNO) modifications of the coupled-cluster techniques. Apart from this, we proposed reliable benchmark values of the formation enthalpies of furoxan and a number of its (azo)bis-derivatives. Additionally, we reported the previously unknown crystal structure of 3-cyano-4-nitrofuroxan. Among the monocyclic compounds, 3-nitro-4-cyclopropyl and dicyano derivatives of furoxan outperformed trinitrotoluene, a benchmark melt-cast explosive, exhibited decent thermal stability (decomposition temperature >200 °C) and insensitivity to mechanical stimuli while having notable volatility and low melting points. In turn, 4,4′-azobis-dicarbamoyl furoxan is proposed as a substitute of pentaerythritol tetranitrate, a benchmark brisant high explosive. Finally, the application prospects of 3,3′-azobis-dinitro furoxan, one of the most powerful energetic materials synthesized up to date, are limited due to the tremendously high mechanical sensitivity of this compound. Overall, the investigated derivatives of furoxan comprise multipurpose green energetic materials, including primary, secondary, melt-cast, low-sensitive explosives, and an energetic liquid.
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Affiliation(s)
- Alexander A. Larin
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Ave., 119991 Moscow, Russia; (A.A.L.); (D.M.B.); (L.L.F.); (A.A.K.); (N.N.M.)
| | - Dmitry M. Bystrov
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Ave., 119991 Moscow, Russia; (A.A.L.); (D.M.B.); (L.L.F.); (A.A.K.); (N.N.M.)
| | - Leonid L. Fershtat
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Ave., 119991 Moscow, Russia; (A.A.L.); (D.M.B.); (L.L.F.); (A.A.K.); (N.N.M.)
| | - Alexey A. Konnov
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Ave., 119991 Moscow, Russia; (A.A.L.); (D.M.B.); (L.L.F.); (A.A.K.); (N.N.M.)
| | - Nina N. Makhova
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Ave., 119991 Moscow, Russia; (A.A.L.); (D.M.B.); (L.L.F.); (A.A.K.); (N.N.M.)
| | - Konstantin A. Monogarov
- Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 4 Kosygina Str., 119991 Moscow, Russia; (K.A.M.); (D.B.M.); (I.N.M.); (A.N.P.); (V.G.K.)
| | - Dmitry B. Meerov
- Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 4 Kosygina Str., 119991 Moscow, Russia; (K.A.M.); (D.B.M.); (I.N.M.); (A.N.P.); (V.G.K.)
| | - Igor N. Melnikov
- Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 4 Kosygina Str., 119991 Moscow, Russia; (K.A.M.); (D.B.M.); (I.N.M.); (A.N.P.); (V.G.K.)
| | - Alla N. Pivkina
- Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 4 Kosygina Str., 119991 Moscow, Russia; (K.A.M.); (D.B.M.); (I.N.M.); (A.N.P.); (V.G.K.)
| | - Vitaly G. Kiselev
- Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 4 Kosygina Str., 119991 Moscow, Russia; (K.A.M.); (D.B.M.); (I.N.M.); (A.N.P.); (V.G.K.)
- Novosibirsk State University, 1 Pirogova Str., 630090 Novosibirsk, Russia
- Institute of Chemical Kinetics and Combustion SB RAS, 3 Institutskaya Str., 630090 Novosibirsk, Russia
| | - Nikita V. Muravyev
- Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 4 Kosygina Str., 119991 Moscow, Russia; (K.A.M.); (D.B.M.); (I.N.M.); (A.N.P.); (V.G.K.)
- Correspondence: ; Tel.: +7-499-137-8203
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Bikas R, Valadbeigi Y, Otręba M, Lis T. Mechanistic studies on the in-situ generation of furoxan ring during the formation of Cu(II) coordination compound from dioxime ligand: Theoretical and experimental study. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119756] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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Xiong H, Yang H, Lei C, Yang P, Hu W, Cheng G. Combinations of furoxan and 1,2,4-oxadiazole for the generation of high performance energetic materials. Dalton Trans 2019; 48:14705-14711. [PMID: 31538636 DOI: 10.1039/c9dt02684c] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Several energetic materials, which are composed of furoxan and 1,2,4-oxadiazole backbones, were synthesized by nitrating 3,3'-bis(5-amino-1,2,4-oxadiazol-3-yl)-4,4'-azofuroxan (2) under 100 wt% HNO3 or 100 wt% HNO3/Ac2O followed by a cation metathesis. All synthesized compounds were fully characterized by multinuclear NMR spectroscopy, IR spectroscopy, and elemental analysis, while 3,3'-bis(1,2,4-oxadiazol-5(4H)-one-3-yl)-4,4'-azofuroxan (3) and diammonium 3,3'-bis(5-nitramino-1,2,4-oxadiazole-3-yl)-4,4'-azofuroxan (4a) were confirmed by single crystal X-ray diffraction. The physicochemical and energetic properties of these compounds including density, thermal stability and sensitivity were investigated. Compounds 3 and 4 have high densities (3: 1.90 g cm-3, 4: 1.92 g cm-3), which are comparable to that of HMX (1.91 g cm-3). All energetic compounds show relatively high calculated heat of formation in the range from 504.79 kJ mol-1 to 1405.62 kJ mol-1. Their detonation properties were evaluated by EXPLO5 code using the measured density and calculated heat of formation. Among them, compounds 3 and 4 have good detonation performance (3: D = 8891 m s-1, P = 34.7 GPa, 4: D = 9505 m s-1, P = 41.3 GPa) and acceptable sensitivities (3: IS = 10 J, 4: IS = 4 J), which indicate their potential applications as high-performance energetic materials.
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Affiliation(s)
- Hualin Xiong
- School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China.
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4
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Chourasiya SS, Kathuria D, Wani AA, Bharatam PV. Azines: synthesis, structure, electronic structure and their applications. Org Biomol Chem 2019; 17:8486-8521. [DOI: 10.1039/c9ob01272a] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Azines (2,3-diaza-1,3-butadienes): structure, electronic structure, tautomerism, and their applications in organic synthesis, medicinal chemistry and materials chemistry.
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Affiliation(s)
- Sumit S. Chourasiya
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research (NIPER)
- India
| | - Deepika Kathuria
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research (NIPER)
- India
| | - Aabid Abdullah Wani
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research (NIPER)
- India
| | - Prasad V. Bharatam
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research (NIPER)
- India
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Cao Y, Lin X, Yang J, Gong X, Fan G, Huang H. Synthesis and performance study of methylene-bridged bis(nitramino-1,2,4-oxadiazole) and its energetic salts. NEW J CHEM 2019. [DOI: 10.1039/c9nj00421a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of new energetic compounds based on methylene-bridged bis(nitramino-1,2,4-oxadiazole) was synthesized through a simple, safe and efficient route and fully characterized.
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Affiliation(s)
- Yupeng Cao
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing
- P. R. China
- CAS Key Laboratory of Energy Regulation Materials
| | - Xiangyang Lin
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing
- P. R. China
| | - Jun Yang
- CAS Key Laboratory of Energy Regulation Materials
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai
- P. R. China
| | - Xuedong Gong
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing
- P. R. China
| | - Guijuan Fan
- Institute of Chemical Materials
- CAEP
- Mianyang
- P. R. China
| | - Haifeng Huang
- CAS Key Laboratory of Energy Regulation Materials
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai
- P. R. China
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Radha G, Pandiyan BV, Deepa P, Govindarajan S, Kolandaivel P, Nataraj D. Synthesis and Experimental Studies on Supramolecular Synthons of Aminoguanidinium Carboxylates: A Case Study of π-HoleBonded Carbon Bonding via Theoretical Approaches. ChemistrySelect 2018. [DOI: 10.1002/slct.201801492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Govindarajan Radha
- Lowdimensional materials Laboratory; Department of Physics; Bharathiar University; Coimbatore - 641 046, Tamil Nadu India
| | - Baskaran Vijaya Pandiyan
- Department of Biotechnology; Indian Institute of Technology; Chennai - 600 036, Tamil Nadu India
| | - Palanisamy Deepa
- Young Scientist (DST -SERB); Department of Physics; Manonmaniam Sundaranar University; Tirunelveli - 672012, Tamil Nadu India
| | - Subbiah Govindarajan
- Department of Chemistry; Bharathiar University; Coimbatore - 641 046, Tamil Nadu India
| | | | - Devaraj Nataraj
- Lowdimensional materials Laboratory; Department of Physics; Bharathiar University; Coimbatore - 641 046, Tamil Nadu India
- UGC-CPEPA Centre for Advanced studies in Physics for the development of Solar Energy Materials and Devices; Department of Physics; Bharathiar University; Coimbatore - 641 046, Tamil Nadu India
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Wang B, Xiong H, Cheng G, Yang H. Incorporating Energetic Moieties into Four Oxadiazole Ring Systems for the Generation of High-Performance Energetic Materials. Chempluschem 2018; 83:439-447. [DOI: 10.1002/cplu.201800107] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2018] [Revised: 04/29/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Bohan Wang
- School of Chemical Engineering; Nanjing University of Science and Technology; Xiaolingwei 200 Nanjing Jiangsu P. R. China
| | - Hualin Xiong
- School of Chemical Engineering; Nanjing University of Science and Technology; Xiaolingwei 200 Nanjing Jiangsu P. R. China
| | - Guangbin Cheng
- School of Chemical Engineering; Nanjing University of Science and Technology; Xiaolingwei 200 Nanjing Jiangsu P. R. China
| | - Hongwei Yang
- School of Chemical Engineering; Nanjing University of Science and Technology; Xiaolingwei 200 Nanjing Jiangsu P. R. China
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10
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Cao Y, Huang H, Lin X, Yang J, Gong X. Synthesis and properties of 5,5′-dinitramino-3,3′-bi(1,2,4-oxadiazole) and its energetic salts. NEW J CHEM 2018. [DOI: 10.1039/c8nj01683f] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In order to develop high energy density materials, 5,5′-dinitramino-3,3′-bi(1,2,4-oxadiazole) (3, DNABO), a new heterocyclic energetic compound, was synthesized by the simple nitration of 5,5′-diamino-3,3′-bi(1,2,4-oxadiazole) (2) with 95% fuming nitric acid.
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Affiliation(s)
- Yupeng Cao
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing
- P. R. China
- Center for Excellence in Molecular Synthesis
| | - Haifeng Huang
- Center for Excellence in Molecular Synthesis
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Science
- Shanghai
- P. R. China
| | - Xiangyang Lin
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing
- P. R. China
| | - Jun Yang
- Center for Excellence in Molecular Synthesis
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Science
- Shanghai
- P. R. China
| | - Xuedong Gong
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing
- P. R. China
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11
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Yu Q, Cheng G, Ju X, Lu C, Yang H. An interesting ring cleavage of a 1,2,4-oxadiazole ring. NEW J CHEM 2017. [DOI: 10.1039/c7nj01119a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Ring-opening reaction: owing to the instability of the 1,2,4-oxadiazole ring under acidic conditions, unexpected compounds 2 and 3 were obtained. Compound 2 exhibits an oxygen balance of zero, density of 1.89 g cm−1 and detonation velocity of 9307 m s−1 as well as impact sensitivity of 20 J.
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Affiliation(s)
- Qiong Yu
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing
- China
| | - Guangbin Cheng
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing
- China
| | - Xuehai Ju
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing
- China
| | - Chunxu Lu
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing
- China
| | - Hongwei Yang
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing
- China
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12
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Computational investigation of the properties of double furazan-based and furoxan-based energetic materials. J Mol Model 2016; 22:268. [DOI: 10.1007/s00894-016-3112-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Accepted: 09/01/2016] [Indexed: 10/20/2022]
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13
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Chourasiya SS, Kathuria D, Nikam SS, Ramakrishnan A, Khullar S, Mandal SK, Chakraborti AK, Bharatam PV. Azine-Hydrazone Tautomerism of Guanylhydrazones: Evidence for the Preference Toward the Azine Tautomer. J Org Chem 2016; 81:7574-7583. [PMID: 27494613 DOI: 10.1021/acs.joc.6b01258] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Guanylhydrazones have been known for a long time and have wide applications in organic synthesis, medicinal chemistry, and material science; however, little attention has been paid toward their electronic and structural properties. Quantum chemical analysis on several therapeutically important guanylhydrazones indicated that all of them prefer the azine tautomeric state (by about 3-12 kcal/mol). A set of simple and conjugated azines were designed using quantum chemical methods, whose tautomeric preference toward the azine tautomer is in the range of 3-8 kcal/mol. Twenty new azines were synthesized and isolated in their neutral state. Variable temperature NMR study suggests existence of the azine tautomer even at higher temperatures with no traces of the hydrazone tautomer. The crystal structures of two representative compounds confirmed that the title compounds prefer to exist in their azine tautomeric form.
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Affiliation(s)
- Sumit S Chourasiya
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER) , Sector 67, S.A.S. Nagar 160 062, Punjab, India
| | - Deepika Kathuria
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER) , Sector 67, S.A.S. Nagar 160 062, Punjab, India
| | - Sampada S Nikam
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER) , Sector 67, S.A.S. Nagar 160 062, Punjab, India
| | - Ashok Ramakrishnan
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER) , Sector 67, S.A.S. Nagar 160 062, Punjab, India
| | - Sadhika Khullar
- Department of Chemical Sciences, Indian Institute of Science Education and Research , Mohali Sector 81, S.A.S. Nagar 140 306, Punjab, India
| | - Sanjay K Mandal
- Department of Chemical Sciences, Indian Institute of Science Education and Research , Mohali Sector 81, S.A.S. Nagar 140 306, Punjab, India
| | - Asit K Chakraborti
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER) , Sector 67, S.A.S. Nagar 160 062, Punjab, India
| | - Prasad V Bharatam
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER) , Sector 67, S.A.S. Nagar 160 062, Punjab, India
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Liu Y, Zhang J, Wang K, Li J, Zhang Q, Shreeve JM. Bis(4-nitraminofurazanyl-3-azoxy)azofurazan and Derivatives: 1,2,5-Oxadiazole Structures and High-Performance Energetic Materials. Angew Chem Int Ed Engl 2016; 55:11548-51. [DOI: 10.1002/anie.201606378] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Yuji Liu
- Research Center of Energetic Materials Genome Science; Institute of Chemical Materials; China Academy of Engineering Physics (CAEP); Mianyang 621900 China
| | - Jiaheng Zhang
- School of Materials Science and Engineering; Harbin Institute of Technology; Shenzhen 518055 China
- Department of Chemistry; University of Idaho; Moscow ID 83844-2343 USA
| | - Kangcai Wang
- Research Center of Energetic Materials Genome Science; Institute of Chemical Materials; China Academy of Engineering Physics (CAEP); Mianyang 621900 China
| | - Jinshan Li
- Research Center of Energetic Materials Genome Science; Institute of Chemical Materials; China Academy of Engineering Physics (CAEP); Mianyang 621900 China
| | - Qinghua Zhang
- Research Center of Energetic Materials Genome Science; Institute of Chemical Materials; China Academy of Engineering Physics (CAEP); Mianyang 621900 China
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15
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Liu Y, Zhang J, Wang K, Li J, Zhang Q, Shreeve JM. Bis(4-nitraminofurazanyl-3-azoxy)azofurazan and Derivatives: 1,2,5-Oxadiazole Structures and High-Performance Energetic Materials. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201606378] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yuji Liu
- Research Center of Energetic Materials Genome Science; Institute of Chemical Materials; China Academy of Engineering Physics (CAEP); Mianyang 621900 China
| | - Jiaheng Zhang
- School of Materials Science and Engineering; Harbin Institute of Technology; Shenzhen 518055 China
- Department of Chemistry; University of Idaho; Moscow ID 83844-2343 USA
| | - Kangcai Wang
- Research Center of Energetic Materials Genome Science; Institute of Chemical Materials; China Academy of Engineering Physics (CAEP); Mianyang 621900 China
| | - Jinshan Li
- Research Center of Energetic Materials Genome Science; Institute of Chemical Materials; China Academy of Engineering Physics (CAEP); Mianyang 621900 China
| | - Qinghua Zhang
- Research Center of Energetic Materials Genome Science; Institute of Chemical Materials; China Academy of Engineering Physics (CAEP); Mianyang 621900 China
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Ramakrishnan A, Chourasiya SS, Bharatam PV. Azine or hydrazone? The dilemma in amidinohydrazones. RSC Adv 2015. [DOI: 10.1039/c5ra05574a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Amidinohydrazone, an important class of biologically active molecules, is generally represented as a hydrazone. This moiety prefers to exist in its azine tautomeric state and hence, influences the physical, chemical and receptor binding properties.
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Affiliation(s)
- Ashok Ramakrishnan
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- Mohali
- India
| | - Sumit S. Chourasiya
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- Mohali
- India
| | - Prasad V. Bharatam
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- Mohali
- India
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17
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Wu B, Wang Z, Yang H, Lin Q, Ju X, Lu C, Cheng G. Synthesis and characterization of a new family of energetic salts based on guanidinium cation containing furoxanyl functionality. RSC Adv 2014. [DOI: 10.1039/c4ra11732h] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new family of energetic salts based on a guanidinium cation containing furoxanyl functionality was synthesized and well characterized.
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Affiliation(s)
- Bo Wu
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing, P. R. China
| | - Zhixin Wang
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing, P. R. China
| | - Hongwei Yang
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing, P. R. China
| | - Qiuhan Lin
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing, P. R. China
- School of Materials Science & Engineering
- Beijing Institute of Technology
| | - Xuehai Ju
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing, P. R. China
| | - Chunxu Lu
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing, P. R. China
| | - Guangbin Cheng
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing, P. R. China
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