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Journal articles on the topic '2-Aminopyridine'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Tran, C., M. Haddad, and V. Ratovelomanana-Vidal. "Ruthenium-Catalyzed, Microwave-Mediated [2+2+2] Cycloaddition: A Useful Combination for the Synthesis of 2-Aminopyridines." Synlett 30, no. 16 (2019): 1891–94. http://dx.doi.org/10.1055/s-0037-1611920.

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A ruthenium-catalyzed [2+2+2] cycloaddition between α,ω-diynes and cyanamides is reported under microwave irradiation to access 2-aminopyridines. In contrast to the classical thermal conditions, this atom-economical sustainable protocol allows access to diverse functionalized 2-aminopyridine derivatives with high yields and excellent regioselectivities in MeTHF with short reaction times.

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2

Li, Zongyang, Yaxuan Li, Wenxu Chang, et al. "Synthesis and Fluorescent Properties of Aminopyridines and the Application in “Click and Probing”." Molecules 27, no. 5 (2022): 1596. http://dx.doi.org/10.3390/molecules27051596.

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Unsubstituted pyridin-2-amine has a high quantum yield and is a potential scaffold for a fluorescent probe. However, the facile access to conjugated highly substituted aminopyridines and the study of their fluorescent properties is scarce. In this paper, synthesis and fluorescent properties of multisubstituted aminopyridines were studied based on a recently developed Rh-catalyzed coupling of vinyl azide with isonitrile to form a vinyl carbodiimide intermediate, following tandem cyclization with an alkyne. An aminopyridine substituted with an azide group as a potential probe was further designe

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3

Netto, A. Marques, S. M. C. M. Bicalho, Ca L. Filgueiras, and J. C. Machado. "Positron annihilation studies in solid 2-aminopyridine, 3-aminopyridine, 4-aminopyridine and 2-aminopyrimidine." Chemical Physics Letters 119, no. 6 (1985): 507–10. http://dx.doi.org/10.1016/0009-2614(85)85378-1.

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4

Benzenine, Djamila, Zahira Kibou, Fatima Belhadj, et al. "Efficient Multicomponent Catalyst-Free Synthesis of Substituted 2-Aminopyridines." Chemistry Proceedings 3, no. 1 (2020): 125. http://dx.doi.org/10.3390/ecsoc-24-08381.

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2-aminopyridines scaffolds are an important class of nitrogen heterocyclic compounds with a wide range of biological activities. Multicomponent reactions (MCRs) are useful methods for the construction of nitrogen heterocyclic compounds. In this context, syntheses of 2-aminopyridines derivatives via MCRs have attracted considerable attention in recent years. We present, in this work, a rapid and efficient synthesis of 2-aminopyridine derivatives, via the catalyst-free four-component method. This protocol provides a simple and practical approach to functionalized 2-aminopyridnes from readily ava

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5

Comins, Daniel L. "Synthesis of MAPA Reagents and 2-Alkyl(aryl)aminopyridines from 2-Bromopyridine Using the Goldberg Reaction." Molecules 27, no. 6 (2022): 1833. http://dx.doi.org/10.3390/molecules27061833.

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A short and economical synthesis of various 2-methylaminopyidine amides (MAPA) from 2-bromopyridine has been developed using the catalytic Goldberg reaction. The effective catalyst was formed in situ by the reaction of CuI and 1,10-phenanthroline in a 1/1 ratio with a final loading of 0.5–3 mol%. The process affords high yields and can accommodate multigram-scale reactions. A modification of this method provides a new preparation of 2-N-substituted aminopyridines from various secondary N-alkyl(aryl)formamides and 2-bromopyridine. The intermediate aminopyridine formamide is cleaved in situ thro

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6

Ogurtsova, D. N., I. V. Palamarchuk, and I. Kulakov. "Synthesis of monothiooxamide derivatives based on chloroacetamides of 3-aminopyridin-2(1n)-ones." BULLETIN of the L.N. Gumilyov Eurasian National University. Chemistry. Geography. Ecology Series 139, no. 2 (2022): 28–32. http://dx.doi.org/10.32523/2616-6771-2022-139-2-28-32.

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On the basis of biologically active 3-aminopyridine-2(1H)-ones, the authors carried out chemical modification into derivatives of the corresponding monothiooxamides for the first time. It has been shown that monothiooxamides of 3-aminopyridin-2(1H)-oneenter into transamidation reactions with hydrazine-hydrate and are further cyclized under the action of chloroacetyl chloride into conjugated 1,3,4-thiadizole derivatives.

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7

Xie, Zhi-Yuan. "2-Aminopyridinium isonicotinate 2-aminopyridine." Acta Crystallographica Section E Structure Reports Online 63, no. 5 (2007): o2192—o2193. http://dx.doi.org/10.1107/s160053680701344x.

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8

Xiong, Hui, and Adam T. Hoye. "Mild, General, and Regioselective Synthesis of 2-Aminopyridines from Pyridine N-Oxides via N-(2-Pyridyl)pyridinium Salts." Synlett 33, no. 04 (2022): 371–75. http://dx.doi.org/10.1055/s-0040-1719865.

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AbstractA synthesis of 2-aminopyridines from pyridine N-oxides via their corresponding N-(2-pyridyl)pyridinium salts has been demonstrated and investigated. The reaction sequence features a highly regioselective conversion of the N-oxide into its pyridinium salt followed by hydrolytic decomposition of the pyridinium moiety to furnish the 2-aminopyridine product. The method is compatible with a wide range of functional groups, is scalable, and features inexpensive reagents. 15N-labeling results gave products consistent with a Zincke reaction mechanism.

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9

Trivedi, Mahendra Kumar, Alice Branton, Dahryn Trivedi, Gopal Nayak, Gunin Saikia, and Snehasis Jana. "Mass Spectrometry Analysis of Isotopic Abundance of 13C, 2H, or 15N in Biofield Energy Treated Aminopyridine Derivatives." American Journal of Physical Chemistry 4, no. 6 (2015): 65–70. https://doi.org/10.11648/j.ajpc.20150406.14.

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2-Aminopyridine (2-AP) and 2,6-diaminopyridine (2,6-DAP) are two derivatives of aminopyridines that act as an important organic intermediates, mostly used in medicines, dyes and organic sensors. The aim of the study was to evaluate the impact of biofield energy treatment on isotopic abundance ratios of 2H/1H, 13C/12C, or 15N/14N, in aminopyridine derivatives using gas chromatography-mass spectrometry (GC-MS). The 2-AP and 2,6-DAP samples were divided into two parts: control and treated. The control sample remained as untreated, while the treated sample was further divided into four groups as T

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10

Trivedi, Mahendra Kumar, Alice Branton, Dahryn Trivedi, Gopal Nayak, Gunin Saikia, and Snehasis Jana. "Mass Spectrometry Analysis of Isotopic Abundance of 13C, 2H, or 15N in Biofield Energy Treated Aminopyridine Derivatives." American Journal of Physical Chemistry 4, no. 6 (2015): 65–70. https://doi.org/10.5281/zenodo.192649.

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2-Aminopyridine (2-AP) and 2,6-diaminopyridine (2,6-DAP) are two derivatives of aminopyridines that act as an important organic intermediates, mostly used in medicines, dyes and organic sensors. The aim of the study was to evaluate the impact of biofield energy treatment on isotopic abundance ratios of 2H/1H, 13C/12C, or 15N/14N, in aminopyridine derivatives using gas chromatography-mass spectrometry (GC-MS). The 2-AP and 2,6-DAP samples were divided into two parts: control and treated. The control sample remained as untreated, while the treated sample was further divided into f

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11

Fun, Hoong-Kun, S. Franklin, Samuel Robinson Jebas, and T. Balasubramanian. "2-Aminopyridinium (2-aminopyridine)trichloridonickelate(II)." Acta Crystallographica Section E Structure Reports Online 64, no. 4 (2008): m520—m521. http://dx.doi.org/10.1107/s1600536808005655.

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12

Girreser, Ulrich, Dieter Heber, Mojgan Rostaie-Gerylow, and Martin Schütt. "Reactions of 3-Chloropropeniminium Salts with Aminopyridines. Synthesis of N-Pyridylpyridinium and Pyrido[1,2-a]pyrimidinium Salts." Zeitschrift für Naturforschung B 59, no. 4 (2004): 424–30. http://dx.doi.org/10.1515/znb-2004-0410.

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AbstractN-(Pyridyl)pyridinium salts 7 and 8 as well as 4-phenylpyrido[1,2-a]pyrimidinium salts 4 and 12 have been prepared by reactions of 3-aryl-3-chloropropeniminium salts 5 with aminopyridines (6) using glacial acetic acid as solvent. 2-Phenylpyrido[1,2-a]pyrimidinium salts 2 are formed when ethanol is used as the solvent. The condensation of 2-aminopyridine (6a) with 3-chloro-2,3- dehydromorpholino-2-carbiminium salt 13 is described. The HSAB principle of Pearson is discussed to explain the different regioselective ring closure reactions.

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13

Ju, Wen-Zheng, Rui-Hua Jiao, Ping Cao, and Rui-Qin Fang. "Bis(2-aminopyridine)dibenzoatocobalt(II)." Acta Crystallographica Section E Structure Reports Online 62, no. 5 (2006): m1012—m1013. http://dx.doi.org/10.1107/s1600536806011925.

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The title compound, [Co(C7H5O2)2(C5H6N2)2], contains CoII cations bonded to two bidentate benzoate ligands and two 2-aminopyridine ligands, resulting in highly distorted cis-CoN2O4 octahedra. The crystal structure is stabilized by N—H...O hydrogen bonds.

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14

Kukharev, B. F., V. K. Stankevich, G. R. Klimenko, and V. A. Kukhareva. "2-Aminopyridine condensation with formaldehyde." Russian Journal of Organic Chemistry 45, no. 8 (2009): 1255–56. http://dx.doi.org/10.1134/s1070428009080260.

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15

Yunnikova, L. P., Yu E. Likhareva, and T. A. Akent’eva. "Electrophilic tropylation of 2-aminopyridine." Russian Journal of General Chemistry 87, no. 2 (2017): 347–49. http://dx.doi.org/10.1134/s1070363217020323.

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16

Munadhiroh, Asmi, Husni Wahyu Wijaya, Nani Farida, Stéphane Golhen, and I. Wayan Dasna. "Synthesis, Characterization, and Preliminary Study of [Co(2- aminopyridine)2(NCS)2] or bis(2-aminopyridine)dithiocyanato cobalt(II) as An Antibacterial." Jurnal Kimia Valensi 8, no. 1 (2022): 23–29. http://dx.doi.org/10.15408/jkv.v8i1.22685.

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This study aims to synthesize complex compounds from the Co(II) ion with mixed ligands of 2-aminopyridine and thiocyanate ions. The complexes obtained have Co(II) : 2-aminopyridine: thiocyanate ratio of 1:2:2 based on preliminary analysis by SEM-EDX, DHL, and FTIR. The complex in the form of a blue needle crystal is stable at room temperature and melts at 169 °C. Characterization shows that the complex formed is neutral. The antibacterial activity test was carried out using the diffusion method and show that the resulting complex compounds could inhibit the growth of S. typhi and S. aureus bac

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17

N., KUMAR, PANDITA VEENA, and NAMARTA. "Studies on Complexes of Copper( II) Alkanoates with 2-, 3- and 4-Arninopyricdines." Journal of Indian Chemical Society Vol. 69, Nov 1992 (1992): 706–8. https://doi.org/10.5281/zenodo.6034534.

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Department of Chemistry. University of Jammu, Jammu-180 001 <em>Manuscript received 26 May 1992, accepted 6 August 1992</em> 2-, 3- and 4-Aminopyridines yield mono- and bis-amine complexes on interaction with copper(II) acetate, propionate, n-butyrate and isobutyrate. The complexes are solid, stable and are green or blue-violet in colour. Conductance, magnetic moments, electronic and Jr spectral studies reveal that they are neutral six-coordinate species having distorted octahedral geometry except bis-amine complex of 4-aminopyridine with copper butyrate which has a square-planar configuration

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18

Foroughifar, Naser, Kenneth T. Leffek, and Yong Gu Lee. "Basicity of substituted 2-pyridyl-1,1,3,3-tetramethylguanidines and aminopyridines in acetonitrile and water solvents." Canadian Journal of Chemistry 70, no. 12 (1992): 2856–58. http://dx.doi.org/10.1139/v92-363.

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A series of substituted 2-pyridyl-1,1,3,3-tetramethylguanidines has been synthesized and the pKa of each has been measured in acetonitrile and water solvents, together with the pKa of the corresponding aminopyridine. A relationship between the pKa's in these two solvents has been derived that allows the estimation of a pKa in acetonitrile from that in water. The results were fitted to the Hammett equation, giving ρ = 2.31 ± 0.14 and 1.64 ± 0.11 for the pyridylguanidines in acetonitrile and water, respectively, and 6.16 ± 0.4 and 5.24 ± 0.2 for the aminopyridines in the same solvents.

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19

Al-Jeboori, M. J., S. M. Lateef, and A. R. A. AL-Shuaibi. "Synthesis and Characterization of Palladium (II) Complexes With Some Pyridine Derivatives." Al Mustansiriyah Journal of Pharmaceutical Sciences 5, no. 1 (2008): 114–25. http://dx.doi.org/10.32947/ajps.v5i1.400.

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Complexes of palladium (II) with pyridine derivatives in general formula: trans- [PdCl2L1 2], (where: L1 = 2- picoline, 3- picoline, 4- picoline); [pd L1 4](BF4) 2, (Where: L1=3-picoline, 4-picoline); trans- [PdCl2L2 2] and [pd L2 4] (BF4) 2, (Where: L2 = 2-aminopyridine, 3 - aminopyridine, 4 -aminopyridine) were prepared.All componnds have been characterised by spectroscopic methods [I.R, U.V-Vis, Atomic Absorption], Microanalysis (C. H .N) a long with conductivity measurements. From the above data the proposed molecular structure for all prepared complexes are square planar geometries about

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20

Earsad, Arif M., Albert Paparo, Matthew J. Evans, and Cameron Jones. "Synthesis and Characterization of Extremely Bulky Aminopyridinate Ligands and a Series of Their Groups 1 and 2 Metal Complexes." Inorganics 12, no. 10 (2024): 270. http://dx.doi.org/10.3390/inorganics12100270.

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High-yielding synthetic routes to five new extremely bulky aminopyridine pro-ligands were developed, viz. (C5H3N-6-Ar1)N(H)Ar2-2; Ar1 = Trip, Ar2 = TCHP (HAmPy1), Ar* (HAmPy2) or Ar† (HAmPy3); Ar1 = TCHP, Ar2 = Ar* (HAmPy4) or Ar† (HAmPy5) (Trip = 2,4,6-triisopropylphenyl, TCHP = 2,4,6-tricyclohexylphenyl, Ar* = C6H2(CHPh2)2Me-2,6,4, Ar† = C6H2(CHPh2)2Pri-2,6,4. Four of these were deprotonated with LiBun in diethyl ether to give lithium aminopyridinate complexes which were dimeric for the least bulky ligand, [{Li(AmPy1)}2] or monomeric for the bulkier aminopyridinates, i.e., in [Li(AmPy2−4)(OE

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21

Ju, Wen-Zheng, Rui-Hua Jiao, Ping Cao, and Rui-Qin Fang. "Bis(2-aminopyridine)dibenzoatocobalt(II). Erratum." Acta Crystallographica Section E Crystallographic Communications 72, no. 11 (2016): 1675. http://dx.doi.org/10.1107/s2056989016015504.

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22

Zhu, Hai-Liang, Si-Chang Shao, Ji-Long Ma, Xiao-Yang Qiu, Lin Sun, and Song Yang. "Dibenzoato-di(2-aminopyridine)nickel(II)." Acta Crystallographica Section E Structure Reports Online 59, no. 10 (2003): m843—m844. http://dx.doi.org/10.1107/s1600536803019329.

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23

He, Dong-Hua, You-Ying Di, Yu-Pu Liu, and Wen-Yan Dan. "Thermochemistry of 2-Aminopyridine (C5H6N2)(s)." Journal of Solution Chemistry 40, no. 5 (2011): 900–906. http://dx.doi.org/10.1007/s10953-011-9693-3.

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24

Kowalski, Piotr. "Electrophilic benzylation of 2-aminopyridine ring." Journal of Heterocyclic Chemistry 28, no. 4 (1991): 875–79. http://dx.doi.org/10.1002/jhet.5570280407.

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25

Lenoir, H. H. C., and C. C. M. Janssen. "Synthesis of 14C-labelled 2-aminopyridine." Journal of Labelled Compounds and Radiopharmaceuticals 24, no. 2 (1987): 119–23. http://dx.doi.org/10.1002/jlcr.2580240202.

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26

Bystrov, D. M., and L. L. Fershtat. "Reactivity of 2-aminopyridine N-oxides." Russian Chemical Bulletin 73, no. 1 (2024): 33–52. http://dx.doi.org/10.1007/s11172-024-4120-2.

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27

Kaye, Irving Allan, and Irving C. Kogon. "Reductive alkylation of 2-aminopyridine and 2-aminopyrimidine." Recueil des Travaux Chimiques des Pays-Bas 71, no. 3 (2010): 309–17. http://dx.doi.org/10.1002/recl.19520710313.

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28

Iriepa, I., A. Lorente, E. Galvez, P. Rubio, F. Florencio, and S. Garcia-Blanco. "Synthesis and spectroscopic study of aminals derived from 2-aminopyridine and 3-aminopyridine." Journal of Molecular Structure 142 (March 1986): 443–46. http://dx.doi.org/10.1016/0022-2860(86)85152-3.

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29

Boyd, A. S. F., M. J. Frost, and N. M. Howarth. "Experimental and ab initio computational studies of self-association: 2-aminopyridine and 3-aminopyridine." Journal of Molecular Structure 688, no. 1-3 (2004): 149–58. http://dx.doi.org/10.1016/j.molstruc.2003.10.006.

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30

Navarro Ranninger, M. C., S. Martínez-Carrera, and S. García-Blanco. "trans-Bis(2-aminopyridine)dichloropalladium(II), [PdCl2(C5H6N2)2]." Acta Crystallographica Section C Crystal Structure Communications 41, no. 1 (1985): 21–22. http://dx.doi.org/10.1107/s0108270185002633.

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31

Jin-Qing, Kan, Li Xiang, and Li Yong-Fang. "Synthesis and Properties of Poly-2-aminopyridine." Acta Physico-Chimica Sinica 18, no. 02 (2002): 106–11. http://dx.doi.org/10.3866/pku.whxb20020203.

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32

Yang, Hai-Lang, Zhong-Lu You та Hai-Liang Zhu. "Bis(2-aminopyridine-κN1)silver(I) hexafluoroarsenate". Acta Crystallographica Section E Structure Reports Online 60, № 9 (2004): m1215—m1217. http://dx.doi.org/10.1107/s1600536804018896.

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33

Deng, Bing, Zhao-Di Liu, Xiu-Ying Liu, Min-Yu Tan та Hai-Liang Zhu. "Bis(2-aminopyridine-κN1)silver(I) perchlorate". Acta Crystallographica Section E Structure Reports Online 60, № 10 (2004): m1444—m1446. http://dx.doi.org/10.1107/s1600536804022780.

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34

Bensemann, Igor, Maria Gdaniec, and Tadeusz Połoński. "Supramolecular structures formed by 2-aminopyridine derivatives." New Journal of Chemistry 26, no. 4 (2002): 448–56. http://dx.doi.org/10.1039/b108861k.

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35

Fun, Hoong-Kun, Jain John, Samuel Robinson Jebas та T. Balasubramanian. "Bis(2-aminopyridine-κN1)silver(I) nitrate". Acta Crystallographica Section E Structure Reports Online 64, № 11 (2008): m1359. http://dx.doi.org/10.1107/s1600536808031292.

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36

Waluk, Jacek. "Luminescence of hydrogen-bonded 2-aminopyridine dimers." Journal of Molecular Structure 177 (July 1988): 415–19. http://dx.doi.org/10.1016/0022-2860(88)80107-8.

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37

Parker, Julie A., and S. P. Stanforth. "2-Aminopyridine derivatives as potential chiral auxiliaries." Journal of Heterocyclic Chemistry 32, no. 2 (1995): 705. http://dx.doi.org/10.1002/jhet.5570320257.

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38

Abate, Carmen, Savina Ferorelli, Mauro Niso та ін. "2-Aminopyridine Derivatives as Potential σ2Receptor Antagonists". ChemMedChem 7, № 10 (2012): 1847–57. http://dx.doi.org/10.1002/cmdc.201200246.

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39

M., Bhoopal, Pradeep Kumar D., and Satyanarayana S. "Equilibrium constants for the pH-dependent axial ligation of alkyl(aquo)cobaloximes by pyridine and substituted pyridines." Journal of Indian Chemical Society Vol. 80, July 2003 (2003): 683–86. https://doi.org/10.5281/zenodo.5835386.

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Department of Chemistry, Osmania University, Hyderabad-500 007, India <em>E-mail</em> : ssnsirsani@yahoo.com <em>Manuscript received 23 September 2002, accepted 13 February 2003</em> Equilibria for the reaction of alkyl(aquo)cobaloximes (R = CH<sub>3</sub>, C<sub>2</sub>H<sub>5</sub>) with pyridine and substituted pyridines (4- methylpyridine, 4-ethylpyridine, 4-aminopyridine, 2-ethylpyridine and 2-aminopyridine) were studied as a function of pH at 25°, 1.0 <em>M</em> ionic strength (KCl) by spectrophotometric technique. Affinity of binding was interpreted based on the basicity of incoming

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40

Mariyam, Dewi, Nani Farida, Husni Wahyu Wijaya, and I. Wayan Dasna. "Studi Karakterisasi dan Aktivitas Antibakteri Senyawa Kompleks dari Zink(II) Klorida, Kalium Tiosianat dan 2-Aminopiridina." Jurnal Riset Kimia 13, no. 1 (2022): 100–110. http://dx.doi.org/10.25077/jrk.v13i1.465.

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The development of complex compounds as antibacterial continues to be carried out to overcome cases of microbial resistance. One of them is the development of complex compounds with thiocyanate and aminopyridine ligands which show good potential as antibacterial. Complex compound of zinc(II) chloride with thiocyanate and 2-aminopyridine ligands was successfully synthesized. The synthesis was carried out by mixing the reactants with ratio of Zn2+: 2-aminopyridine: SCN 1:2:2 under heating and stirring continuously for 6 hours. The Obtained beam-shaped colorless crystals were characterized using

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41

Schaffer, David D., Walter H. Hsu, and David L. Hopper. "Antagonism of xylazine-induced depression of shuttle-avoidance responses in dogs by administration of 4-aminopyridine, doxapram, or yohimbine." American Journal of Veterinary Research 47, no. 10 (1986): 2116–21. https://doi.org/10.2460/ajvr.1986.47.10.2116.

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SUMMARY The effectiveness of 4-aminopyridine, doxapram, or yohimbine as antagonists against xylazine-induced cns depression in dogs was evaluated and compared, using the 2-way shuttle-avoidance paradigm. All drugs were given iv to 5 male dogs trained to avoid mild shock by jumping over a hurdle within 10 s after initiation of an audible tone. At dosages of 1 and 2 mg/kg of body weight, xylazine abolished or significantly decreased the mean number of avoidance responses and significantly increased the mean latency of avoidance responses. The analeptic 4-aminopyridine (0.5 mg/kg) did not signifi

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42

Rao, Ramdas Nishanth, and Kaushik Chanda. "2-Aminopyridine – an unsung hero in drug discovery." Chemical Communications 58, no. 3 (2022): 343–82. http://dx.doi.org/10.1039/d1cc04602k.

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43

Ruiz-Petrich, Elena, and Normand Leblanc. "The mechanism of the rate-dependent changes of the conducted action potential in rabbit ventricle." Canadian Journal of Physiology and Pharmacology 67, no. 7 (1989): 780–87. http://dx.doi.org/10.1139/y89-124.

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Blockers of the transient outward current (4-aminopyridine) and the Ca current (Co2+) as well as injection of polarizing current during the plateau were used to assess the role of these current systems as determinants of action potential duration at different pacing rates. Papillary muscles and ventricular trabecula were superfused with oxygenated Krebs solution at 33 °C and driven at a basic rate of 1 Hz. The effects of varying the frequency of stimulation between 0.1 and 4 Hz on action potential parameters were determined under control conditions and during exposure to 2 mM 4-aminopyridine,

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44

Yang, Hai-Lang, Zhong-Lu You та Hai-Liang Zhu. "Bis(2-aminopyridine-κN1)bis(2-fluorobenzoato-κO)zinc(II)". Acta Crystallographica Section E Structure Reports Online 60, № 9 (2004): m1213—m1214. http://dx.doi.org/10.1107/s1600536804018884.

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45

Mariyam, Dewi, I. Wayan Dasna, Husni Wahyu Wijaya, and Danar. "Synthesis, Characterization and Antibacterial Properties of Complex [Ag(SCN)(2-NH2py)]." E3S Web of Conferences 473 (2024): 03006. http://dx.doi.org/10.1051/e3sconf/202447303006.

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Abstract:

The reaction of AgSCN with 2-aminopyridine in ammonia solution produces the colorless crystal of catena-poly [Ag(SCN))(C6H5N2)]n. The crystals were characterized by FTIR analysis and single crystal X-Ray diffraction. The silver(I) ion bind to one N atom of 2-aminopyridine, one N atom of thiocyanate and two S atoms of two thiocyanates to form a pseudo-tetrahedral complex. The presence of thiocyanates bridge ligand give an one-dimensional polymer. Complex [Ag(SCN)(2-NH2py)] crystallizes in monoclinic lattice and P21 space group with a=9,122(3) Å, b=4,1506(15) Å, c=11,269(4) Å, α= γ= 90°, β= 109,

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46

Yamada, Yuji, Hiroumi Ohba, Yusuke Noboru, Shigeyuki Daicho, and Yoshinori Nibu. "Solvation Effect on the NH Stretching Vibrations of Solvated Aminopyrazine, 2-Aminopyridine, and 3-Aminopyridine Clusters." Journal of Physical Chemistry A 116, no. 37 (2012): 9271–78. http://dx.doi.org/10.1021/jp306609f.

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Jebas, Samuel Robinson, T. Balasubramanian та Alexandra M. Z. Slawin. "Tris(2-aminopyridine-κN1)(nitrato-κO)silver(I)". Acta Crystallographica Section E Structure Reports Online 63, № 6 (2007): m1624—m1626. http://dx.doi.org/10.1107/s1600536807018521.

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48

You, Zhong-Lu, та Hai-Liang Zhu. "Bis(μ-2-aminopyridine)bis[(trifluoroacetato)silver(I)]". Acta Crystallographica Section C Crystal Structure Communications 60, № 10 (2004): m517—m519. http://dx.doi.org/10.1107/s0108270104020785.

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49

Zhu, Hai-Liang, Anwar Usman, Hoong-Kun Fun та Xian-Jiang Wang. "Bis(2-aminopyridine-κN1)(benzoato-κO)silver(I)". Acta Crystallographica Section C Crystal Structure Communications 59, № 6 (2003): m218—m220. http://dx.doi.org/10.1107/s0108270103008916.

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50

Kon, Atsushi, Keiichi Takagaki, Hitoshi Kawasaki, Toshiya Nakamura, and Masahiko Endo. "Application of 2- Aminopyridine Fluorescence Labeling to Glycosaminoglycans1." Journal of Biochemistry 110, no. 1 (1991): 132–35. http://dx.doi.org/10.1093/oxfordjournals.jbchem.a123531.

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