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Journal articles on the topic 'Diazote'

Author: Grafiati

Published: 4 June 2021

Last updated: 18 February 2022

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1

Garcia, Nicole, Patrick Raimbault, Emma Gouze, and Valérie Sandroni. "Fixation de diazote et production primaire en Méditerranée occidentale." Comptes Rendus Biologies 329, no. 9 (2006): 742–50. http://dx.doi.org/10.1016/j.crvi.2006.06.006.

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2

Boughriet, A. "Comportement electrochimique du tetraoxyde de diazote dans le sulfolane." Talanta 33, no. 5 (1986): 385–90. http://dx.doi.org/10.1016/0039-9140(86)80102-3.

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3

ETTORRE, R., D. MARTON, U. RUSSO, and P. ZANONATO. "Complexes of phthalocyaninatoiron(II) with diazoles." Journal of Porphyrins and Phthalocyanines 05, no. 06 (2001): 545–47. http://dx.doi.org/10.1002/jpp.356.

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The complexes of formula [ Fe ( Pc )( diazole )2]·n H 2 O ( Pc = phthalocyaninato dianion ; diazole = pyrazole , 3(5)-methylpyrazole, indazole and 1-phenylimidazole) have been prepared and characterized. The Mössbauer spectra of the bisadducts of [ Fe ( Pc )] with diazoles show values of isomer shift close to those of the corresponding complexes with pyridines, but somewhat smaller values of quadrupole splitting.

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4

Sun, Sha, Wen Cai Xu, Chun Xiu Zhang, and Shi Yong Luo. "Synthesis and Phase Behavior of 4, 4’-Azobisphenol Derivatives." Advanced Materials Research 380 (November 2011): 316–19. http://dx.doi.org/10.4028/www.scientific.net/amr.380.316.

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In this paper, 4, 4’-Azobisphenol was synthesized with three methods which were high temperature reduction, Pb-reduction and diazotize-coupling, and diazotize-coupling was the best way. 4, 4’-Azobisphenol derivatives-1, 2- bis(4-(alloxy/hexyloxy)phenyl) diazene were synthesized through etherification. The structures of these compounds were characterized by the methods of 1H-NMR and FTIR. Phase-transition temperature was measured by DSC, and the phase behaviors were studied by the polarizing microscope. In those derivatives, only1, 2- bis(4-(hexyloxy)phenyl) diazene had mesomorphic phase and mosaic texture. Its mesomorphic phase temperature ranged from 89.3°C to101°C.

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5

Heinisch, Gottfried, Barbara Matuszczak, and Kurt Mereiter. "Pyridazines, 71. A Novel Type of 1,2-Diazine Æ 1,2-Diazole Ring Contraction." HETEROCYCLES 38, no. 9 (1994): 2081. http://dx.doi.org/10.3987/com-94-6811.

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6

Behmaram, Bahareh, Naser Foroughifar, Neda Foroughifar, and Sara Hallajian. "Synthesis of Some Derivatives of 4-phenyl-1,3-dihydro-2H-imidazole-2-thion Using Ionic Liquid as Catalyst and Evaluation of Their Antimicrobial Activity." International Journal of Chemistry 9, no. 2 (2017): 45. http://dx.doi.org/10.5539/ijc.v9n2p45.

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The synthesis of some 1,3-diazoles and thiazoles was realized in different conditions:a) In the presence of PTSA or sulfuric acid as catalyst we obtained only diazole products(4a-d).b) In basic medium such as DABCO or sodium hydroxide and ionic liquid afforded thiazoles.c) Both products, diazoles and thiazoles were collected when using methanol as catalyst and solvent.All structures were confirmed by IR, 1H NMR and 13C NMR spectroscopy. The antibacterial activity of some synthesized compounds was investigated against Escherichia Coli (ATCC: 25922) and Serratia marcescens (ATCC: 13880) as gram negative bacteria, Bacillus sabtilis (ATCC: 6633) and Staphylococcus aureus (ATCC: 6338) as gram positive bacteria. Some of these products exhibit good activities to significant antibacterial activity.

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7

Heinisch, Gottfried, Thierry Huber, Christina Langer, Walter Gössler, and Gert Kollenz. "Pyridazines. XLV . on the mechanism of an unusual 1,2-diazine → 1,2-diazole ring contraction." Journal of Heterocyclic Chemistry 26, no. 4 (1989): 1009–12. http://dx.doi.org/10.1002/jhet.5570260421.

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8

Misiak, Paweł, Alina T. Dubis, and Andrzej Łapiński. "Does the Intramolecular Hydrogen Bond Affect the Spectroscopic Properties of Bicyclic Diazole Heterocycles?" Journal of Spectroscopy 2018 (2018): 1–15. http://dx.doi.org/10.1155/2018/1048157.

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The formation of an intramolecular hydrogen bond in pyrrolo[1,2-a]pyrazin-1(2H)-one bicyclic diazoles was analyzed, and the influence of N-substitution on HB formation is discussed in this study. B3LYP/aug-cc-pVDZ calculations were performed for the diazole, and the quantum theory of atoms in molecules (QTAIM) approach as well as the natural bond orbital (NBO) method was applied to analyze the strength of this interaction. It was found that the intramolecular hydrogen bond that closes an extra ring between the C=O proton acceptor group and the CH proton donor, that is, C=O⋯H–C, influences the spectroscopic properties of pyrrolopyrazine bicyclic diazoles, particularly the carbonyl frequencies. The influence of N-substitution on the aromaticity of heterocyclic rings is also discussed in this report.

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9

HEINISCH, G., B. MATUSZCZAK, and K. MEREITER. "ChemInform Abstract: Pyridazines. Part 71. A Novel Type of 1,2-Diazine → 1,2-Diazole Ring Contraction." ChemInform 25, no. 51 (2010): no. http://dx.doi.org/10.1002/chin.199451192.

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10

N. Henrie II, Robert, and Walter H. Yeager. "Reaction of Diazole Anions with Hexafluorobanzene: An Unexpectedly Facile Entry into Hexa(diazol-1-yl)benzenes." HETEROCYCLES 35, no. 1 (1993): 415. http://dx.doi.org/10.3987/com-92-s38.

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11

Neamah, Nadheerah, Abdul-Razzak Naaeem Khudair, and Shaker A. N. Al-Jadaan. "Antioxidant activity of novel selena-diazole derivative against oxidative stress induced by dipyrone in female rats." Physiology and Pharmacology 24, no. 3 (2020): 202–10. http://dx.doi.org/10.32598/ppj.24.3.60.

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Introduction: Selena-diazole has antioxidant, and antitumor activities. Also selena-diazol exhibited promising antifungal, antibacterial, viral infection and neurodegenerative disease. The aim of the study is to evaluate the antioxidant activity of a novel -(4,5,6,7-tetrahydro- [1,2,3-] selenadiazolo [4,5 e] pyridine-4,6-diyl) bis(benzene-1,3-diol) (T) against dipyrone (Di) induced oxidative stress. Methods: In vitro antioxidant using DPPH, concentrations of T and ascorbic acid (AA) at 10, 20, 30, 40 and 50μg was measured. In vivo study conducted using four groups, received 50mg/kg of T or/and Di and DW for 30 days. Antioxidant estimated in vivo by serum superoxide dismutase activity (SOD); Glutathione Peroxidase enzyme GPx measured by using Rat SOD1 kit and Rat GPX1 ELISA Kit respectively. Furthermore, Malondialdehyde (MDA) is reliable biomarkers to predict oxidative stress. Results: The results indicate IC50 rate using DPPH of T compound 48.888μg/ml. GPx of T and T&Di groups were significantly increased. SOD of T was significantly increased than other groups. MDA results presented essential reduction in T group value than Di group. Conclusion: The study concluded that synthesized novel selena-diazole derivative T has a good effect as an anti-oxidant.

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12

Chayawan, Chayawan, Cosimo Toma, Emilio Benfenati, and Ana Y. Caballero Alfonso. "Towards an Understanding of the Mode of Action of Human Aromatase Activity for Azoles through Quantum Chemical Descriptors-Based Regression and Structure Activity Relationship Modeling Analysis." Molecules 25, no. 3 (2020): 739. http://dx.doi.org/10.3390/molecules25030739.

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Aromatase is an enzyme member of the cytochrome P450 superfamily coded by the CYP19A1 gene. Its main action is the conversion of androgens into estrogens, transforming androstenedione into estrone and testosterone into estradiol. This enzyme is present in several tissues and it has a key role in the maintenance of the balance of androgens and estrogens, and therefore in the regulation of the endocrine system. With regard to chemical safety and human health, azoles, which are used as agrochemicals and pharmaceuticals, are potential endocrine disruptors due to their agonist or antagonist interactions with the human aromatase enzyme. This theoretical study investigated the active agonist and antagonist properties of “chemical classes of azoles” to determine the relationships of azole interaction with CYP19A1, using stereochemical and electronic properties of the molecules through classification and multilinear regression (MLR) modeling. The antagonist activities for the same substituent on diazoles and triazoles vary with its chemical composition and its position and both heterocyclic systems require aromatic substituents. The triazoles require the spherical shape and diazoles have to be in proper proportion of the branching index and the number of ring systems for the inhibition. Considering the electronic aspects, triazole antagonist activity depends on the electrophilicity index that originates from interelectronic exchange interaction (ωHF) and the LUMO energy ( E LUMO PM 7 ), and the diazole antagonist activity originates from the penultimate orbital ( E HOMONL PM 7 ) of diazoles. The regression models for agonist activity show that it is opposed by the static charges but favored by the delocalized charges on the diazoles and thiazoles. This study proposes that the electron penetration of azoles toward heme group decides the binding behavior and stereochemistry requirement for antagonist activity against CYP19A1 enzyme.

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13

HENRIE, R. N. II, and W. H. YEAGER. "ChemInform Abstract: Reaction of Diazole Anions with Hexafluorobenzene: An Unexpectedly Facile Entry into Hexa(diazol-1-yl)benzenes." ChemInform 24, no. 28 (2010): no. http://dx.doi.org/10.1002/chin.199328190.

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14

Kolaric, Branko, Ivan Juranic, and Dragica Dumanovic. "Molecular-orbital and structural descriptors in theoretical investigation of electroreduction of nitrodiazoles." Journal of the Serbian Chemical Society 70, no. 7 (2005): 957–68. http://dx.doi.org/10.2298/jsc0507957k.

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It is shown how a simple theoretical approach can be used for the investigation of electro-organic reactions.Mononitroimidazoles and mononitropyrazoles were studied by the semiempirical MNDO-PM3 molecular orbital method. The electrochemical reduction potentials of diazoles have been correlated with the energy of the lowest unoccupied molecular orbital (LUMO). It was found that an admirable correlation could be obtained by the introduction of simple structural descriptors as a correction to the energy of the LUMO. The interaction of a molecule with its surrounding depends on electrostatic potential and on steric hindrance. Most of these steric effects are taken into account using two parameters having a very limited set of integer values. The first (?) is the position of a ring substituent regarding ring nitrogens, which accounts for the different orientations of dipole moments and for the different shape of the electrostatic potential. The second (structural) parameter (?) is the type of the ring, which accounts mostly for different modes of electrode approach, and for different charge polarization patterns in two diazole rings. The extended correlation with ELUMO, ? and ?, is very good, having a regression coefficient r = 0.991. The intrinsic importance of ? and ? is exemplified by their high statistical weight.

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15

Sato, Moriyuki, and Seiji Ujiie. "New twin liquid crystalline diazole derivatives." Advanced Materials 8, no. 7 (1996): 567–69. http://dx.doi.org/10.1002/adma.19960080706.

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16

Macháček, Vladimír, Josef Kořínek, Daniela Kreuzigová, and Vojeslav Štěrba. "Kinetics of reactions of 1,2,4-triazole-3-diazonium ions with phenol and with hydroxyl ion." Collection of Czechoslovak Chemical Communications 50, no. 3 (1985): 658–74. http://dx.doi.org/10.1135/cccc19850658.

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5-Methyl- and 5-phenyl-l,2,4-triazole-3-diazonium ions (IIIa, IIIb) react with undissociated phenol in diluted hydrochloric acid. At pH > 1 the reactions with phenolate ions become kinetically significant, their bimolecular rate constants approaching those of the diffusion-controlled reactions. At the same time, the diazonium ions are dissociated into the dipolar ions IIIb and IVb. At pH > 4 (for the phenyl derivative) and pH > 5 (for the methyl derivative), the reaction of the dipolar ions with phenolate ion becomes the main reaction path. The rate constant of the reaction of the dipolar ion IIIb with hydroxyl ion (3 . 103 l mol-1 s-1) is comparable with that of the analogous reaction of benzenediazonium ion, but the reverse reaction of the dipolar ion IIIb is slower by about 5 orders of magnitude, and the pKA value of the diazo hydroxide formed is higher by about 4 units than that of benzenediazo hydroxide. The high stability of the heterocyclic diazo hydroxide and its low acidity are explained by formation of a strong intramolecular hydrogen bond. In sodium hydroxide solutions, the (Z)-diazotate IIId initially formed is transformed into the (E)-isomer (the corresponding half-life being about 10 h) which, in contrast to the (Z)-isorner, does not practically react with aromatic hydroxy compounds in basic medium. The transformation of the (E)-isomer to the diazonium ion is general acid-catalyzed reaction. Transformation of nitrosamine into diazo hydroxide is suggested to be the rate-limiting step of this reaction in solutions of pH < 5.

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17

Osmak, Maja, Tatjana Bordukalo, Branimir Jernej, Janez Kosmrlj, and Slovenko Polanc. "Diazene JK-279." Anti-Cancer Drugs 10, no. 9 (1999): 853–59. http://dx.doi.org/10.1097/00001813-199910000-00009.

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18

Saha, S., and A. Samanta. "4-Heptamethyleneimino-7-nitrobenzo-2-oxa-1,3-diazole." Acta Crystallographica Section C Crystal Structure Communications 55, no. 2 (1999): 252–54. http://dx.doi.org/10.1107/s0108270198012128.

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19

Begtrup, Mikael. "ChemInform Abstract: Diazole, Triazole, and Tetrazole N-Oxides." ChemInform 43, no. 45 (2012): no. http://dx.doi.org/10.1002/chin.201245258.

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20

Billes, F., H. Endrédi, and G. Jalsovszky. "Vibrational spectroscopy of diazoles." Journal of Molecular Structure: THEOCHEM 465, no. 2-3 (1999): 157–72. http://dx.doi.org/10.1016/s0166-1280(98)00326-1.

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21

Matevosyan, G. L., and P. M. Zavlin. "Phosphorylated 1,3-diazoles (review)." Chemistry of Heterocyclic Compounds 26, no. 6 (1990): 599–616. http://dx.doi.org/10.1007/bf00756408.

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22

Exner, Kai, Gerhard Fischer, Meinrad Lugan, et al. "Proximate,syn-Periplanar Diazene/Diazene(di)oxy, Diazeneoxy/Diazene(di)oxy, and Diazenedioxy/Diazenedioxy Skeletons: Syntheses, [2+2]Photocycloadditions, Metathesis." European Journal of Organic Chemistry 2000, no. 5 (2000): 787–806. http://dx.doi.org/10.1002/(sici)1099-0690(200003)2000:5<787::aid-ejoc787>3.0.co;2-n.

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23

Huang, Xinjiang, Genevieve H. Kuhn, Vladimir N. Nesterov, et al. "(E)-(4-Hydroxyphenyl)(4-nitrophenyl)diazene, (E)-(4-methoxyphenyl)(4-nitrophenyl)diazene and (E)-[4-(6-bromohexyloxy)phenyl](4-cyanophenyl)diazene." Acta Crystallographica Section C Crystal Structure Communications 58, no. 10 (2002): o624—o628. http://dx.doi.org/10.1107/s010827010201627x.

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24

Jacobsen, NW, and AE Philippides. "The Hydroxy Derivatives of 2,5-Diphenyl-1,3,4-Oxadiazole." Australian Journal of Chemistry 39, no. 11 (1986): 1911. http://dx.doi.org/10.1071/ch9861911.

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25

Knyazeva, Ekaterina A., and Oleg A. Rakitin. "4,7-Dibromo-substituted 2,1,3-benzothia(selena,oxa)diazoles and [1, 2, 5]thia(selena)diazolo[3,4-c]pyridines as building blocks in solar cells components (microreview)." Chemistry of Heterocyclic Compounds 53, no. 8 (2017): 855–57. http://dx.doi.org/10.1007/s10593-017-2137-2.

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26

Prabhu, Venugopal Vinod, Narayanan Kannan, and Chandrasekharan Guruvayoorappan. "1,2-Diazole prevents cisplatin-induced nephrotoxicity in experimental rats." Pharmacological Reports 65, no. 4 (2013): 980–90. http://dx.doi.org/10.1016/s1734-1140(13)71079-x.

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27

Ismailova, D. S., A. A. Ziyaev, M. G. Levkovich, and T. T. Toshmurodov. "Synthesis of 1,3,4-Oxa(Thia)Diazole Derivatives of Amidomethylcytisine." Chemistry of Natural Compounds 54, no. 4 (2018): 826–27. http://dx.doi.org/10.1007/s10600-018-2489-6.

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28

Shen, Youming, Xiangyang Zhang, Xi Huang, et al. "A simple and reversible fluorescent probe based on NBD for rapid detection of hypochlorite and its application for bioimaging." RSC Advances 5, no. 97 (2015): 79519–24. http://dx.doi.org/10.1039/c5ra15373e.

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29

Yang, De-Suo, Yi-Zhi Li, and Long-Min Wu. "(2,4-Dinitrophenyl)(1-nitrohexyl)diazene." Acta Crystallographica Section E Structure Reports Online 59, no. 12 (2003): o1956—o1957. http://dx.doi.org/10.1107/s1600536803025728.

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30

Tian, De-Mei, Yong-Sheng Niu, Chuan-Xi Xiong, and Bo Hu. "Bis[3-(chloroacetyl)phenyl]diazene." Acta Crystallographica Section E Structure Reports Online 63, no. 8 (2007): o3373. http://dx.doi.org/10.1107/s1600536807030577.

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31

Kubo, Kanji, Taisuke Matsumoto, Akira Mori, Hajime Takahashi, and Haruko Takechi. "Bis(4-dodecyloxyphenyl)diazene oxide." Acta Crystallographica Section E Structure Reports Online 61, no. 9 (2005): o3056—o3058. http://dx.doi.org/10.1107/s1600536805026395.

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32

Kim, Bun-Joo, Yong-Min Lee, Eun Hee Kim, Sung Kwon Kang та Sung-Nak Choi. "(–)-α-Isosparteine copper(II) diazide". Acta Crystallographica Section C Crystal Structure Communications 58, № 6 (2002): m361—m362. http://dx.doi.org/10.1107/s0108270102008016.

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33

Zhu, Ling, and Xin-Hua Zhao. "1,2-Bis(3-hydroxybenzylidene)diazane." Acta Crystallographica Section E Structure Reports Online 65, no. 8 (2009): o1929. http://dx.doi.org/10.1107/s1600536809027652.

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34

Schantl, Joachim G. "Diazene-derived cyclic azomethine imines." Journal of Heterocyclic Chemistry 37, no. 3 (2000): 541–50. http://dx.doi.org/10.1002/jhet.5570370312.

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35

MATEVOSYAN, G. L., and P. M. ZAVLIN. "ChemInform Abstract: Phosphorylated 1,3-Diazoles." ChemInform 22, no. 11 (2010): no. http://dx.doi.org/10.1002/chin.199111360.

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36

Bohle, D. Scott, Kirsten S. Dorans, and Jean Fotie. "trans-Bis(2-aminophenyl)diazene." Acta Crystallographica Section E Structure Reports Online 63, no. 2 (2007): o889—o890. http://dx.doi.org/10.1107/s1600536807002413.

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37

Borgesius, T. W. A., and H. I. Waterman. "New Methods for Diazotype Printing." Journal of the Society of Dyers and Colourists 56, no. 1 (2008): 23–26. http://dx.doi.org/10.1111/j.1478-4408.1940.tb02082.x.

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38

Xu, Ming, Hong Liang, Sha-Sha Meng, and Zhi-Yuan Gu. "Enhancing the enzymatic inhibition performance of Cu-based metal–organic frameworks by shortening the organic ligands." Analyst 146, no. 13 (2021): 4235–41. http://dx.doi.org/10.1039/d1an00531f.

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39

Shen, Youming, Chang Liu, Youyu Zhang, et al. "A simple and new fluorescent and colorimetric probe based on NBD–maleimide for detecting thiols in living cells." Analytical Methods 7, no. 15 (2015): 6419–25. http://dx.doi.org/10.1039/c5ay00732a.

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40

Tregnago, Giulia, Timothy T. Steckler, Oliver Fenwick, Mats R. Andersson, and Franco Cacialli. "Thia- and selena-diazole containing polymers for near-infrared light-emitting diodes." Journal of Materials Chemistry C 3, no. 12 (2015): 2792–97. http://dx.doi.org/10.1039/c5tc00118h.

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41

Vande Velde, Christophe M. L., Matthias Zeller, and Vladimir A. Azov. "Comparison of computationally cheap methods for providing insight into the crystal packing of highly bromomethylated azobenzenes." Acta Crystallographica Section C Structural Chemistry 74, no. 12 (2018): 1692–702. http://dx.doi.org/10.1107/s2053229618015309.

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For five bromomethylated azobenzenes, namely (E)-[4-(bromomethyl)phenyl][4-(dibromomethyl)phenyl]diazene, C14H11Br3N2, (E)-1,2-bis[4-(dibromomethyl)phenyl]diazene, C14H10Br4N2, (E)-[3-(bromomethyl)phenyl][3-(dibromomethyl)phenyl]diazene, C14H11Br3N2, (E)-[3-(dibromomethyl)phenyl][3-(tribromomethyl)phenyl]diazene, C14H10Br4N2, and (E)-1,2-bis[3-(dibromomethyl)phenyl]diazene, C14H9Br5N2, the computationally cheap CLP PIXEL approach and CrystalExplorer were used for calculating lattice energies and performing Hirshfeld surface analysis via the enrichment ratios of atomic contacts. The procedures and caveats are discussed in detail. The findings from these tools are contrasted with the results of geometric analysis of the structures. We conclude that an energy-based discussion of the crystal packing provides substantially more insight than one based purely on geometry, as has so long been the custom in crystallography. In addition, we find a surprising shortage of halogen–halogen interactions in these highly bromomethylated compounds.

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42

Xiang, Hui-Jing, Huijun Phoebe Tham, Minh Duc Nguyen, et al. "An aza-BODIPY based near-infrared fluorescent probe for sensitive discrimination of cysteine/homocysteine and glutathione in living cells." Chemical Communications 53, no. 37 (2017): 5220–23. http://dx.doi.org/10.1039/c7cc01814b.

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43

Mohamed, Gehad G., Walaa H. Mahmoud, and Ahmed M. Refaat. "Nano-Azo Ligand and Its Superhydrophobic Complexes: Synthesis, Characterization, DFT, Contact Angle, Molecular Docking, and Antimicrobial Studies." Journal of Chemistry 2020 (October 16, 2020): 1–19. http://dx.doi.org/10.1155/2020/6382037.

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Metal complexes of the 2,2'-(1,3-phenylenebis(diazene-2,1-diyl))bis(4-aminobenzoic acid) diazo ligand (H2L) derived from m-phenylenediamine and p-aminobenzoic acid were synthesized and characterized by different spectral, thermal, and analytical tools. The H2L ligand reacted with the metal ions Cr(III), Mn(II), Fe(III), Co(II), Ni(II), Cu(II), Zn(II), and Cd(II) as 1 : 1 stoichiometry. All complexes displayed an octahedral geometry according to the electronic and magnetic moment measurements. The IR spectra revealed the binding of the azo ligand to the metal ions via two azo nitrogen atoms and protonated carboxylate O in a neutral tetradentate manner. Both IR and 1H NMR spectra documented the involvement of the carboxylate group without proton displacement. The thermal studies pointed out that the complexes had higher thermal stability comparable with that of the free ligand. SEM images revealed the presence of the diazo ligand and its Cd(II) complex in a nanostructure form. The contact angle measurements proved that the Cd(II) complex can be considered as a superhydrophobic material. The molecular and electronic structure of H2L and [Cd(H2L)Cl2].H2O were optimized theoretically, and the quantum chemical parameters were calculated. The biological activities of the ligand, as well as its metal complexes, have been tested in vitro against some bacteria and fungi species. The results showed that all the tested compounds have significant biological activities with different sensitivity levels. The binding between H2L and its Cd(II) complex with receptors of the crystal structure of S. aureus (PDB ID: 3Q8U), crystal structure of protein phosphatase (PPZ1) of Candida albicans (PDB ID: 5JPE), receptors of breast cancer mutant oxidoreductase (PDB ID: 3HB5), and crystal structure of Escherichia coli (PDB ID: 3T88) was predicted and given in detail using molecular docking.

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44

Tam, Teck Lip Dexter, Ting Ting Lin, and Ming Hui Chua. "Can time-dependent density functional theory predict intersystem crossing in organic chromophores? A case study on benzo(bis)-X-diazole based donor–acceptor–donor type molecules." Physical Chemistry Chemical Physics 19, no. 24 (2017): 15671–75. http://dx.doi.org/10.1039/c7cp03121a.

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45

Saha, Satyen, and Anunay Samanta. "ChemInform Abstract: 4-Heptamethyleneimino-7-nitrobenzo-2-oxa-1,3-diazole." ChemInform 30, no. 22 (2010): no. http://dx.doi.org/10.1002/chin.199922029.

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46

Hassan, Alaa A., Kamal M. El-Shaieb, Raafat M. Shaker, and Dietrich Döpp. "New access to pyrazole, oxa(thia)diazole and oxadiazine derivatives." Heteroatom Chemistry 16, no. 1 (2005): 12–19. http://dx.doi.org/10.1002/hc.20071.

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47

EL-BARBARY, A. A., and H. H. EL-NAGGAR. "STUDIES ON SOME 1, 3, 4-OXA(THIA)DIAZOLE DERIVATIVES." Delta Journal of Science 29, no. 2 (2005): 17–28. http://dx.doi.org/10.21608/djs.2005.156247.

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48

Ayadi, Sameh, and Manef Abderrabba. "Étude DFT des réactions d’hydrogénation des cyclohéxènes disubstitués en position 2 et 3." Canadian Journal of Chemistry 88, no. 7 (2010): 613–21. http://dx.doi.org/10.1139/v10-062.

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Abstract:

Dans ce travail, nous avons étudié théoriquement les réactions d’hydrogénation des cyclohéxènes disubstitués par une voie chimique par le (Z)-1,2-diazène (1) et le (E)-1,2-diazène (1′). Nous avons discuté de point de vue thermodynamique la possibilité et la stéréosélectivité de ces réactions. Les états de transition de la réaction entre les cyclohéxènes de type (2a–2c) et le (Z)-1,2-diazène (1) ont été déterminés.

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49

Reiß, Fabian, Axel Schulz, and Alexander Villinger. "Synthesis, Structure, and Reactivity of Diazene Adducts: Isolation ofiso-Diazene Stabilized as a Borane Adduct." Chemistry - A European Journal 20, no. 37 (2014): 11800–11811. http://dx.doi.org/10.1002/chem.201402921.

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50

Turck, Alain, Frédéric Buron, Nelly Plé, and Francis Marsais. "Metal-Halogen Exchange Using tri-n-Butyl Lithium Magnesate in the Diazine Series: Diazine 49." Synlett 2006, no. 10 (2006): 1586–88. http://dx.doi.org/10.1055/s-2006-941580.

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