Academic literature on the topic 'Phenanthrolinium'

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Journal articles on the topic "Phenanthrolinium"

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Singh, Shyam K., Lindsay A. Summers, and Larry A. Hick. "Synthesis of Quaternary Salts from 4,7-Phenanthroline and Dibromoalkanes." Zeitschrift für Naturforschung B 43, no. 6 (1988): 785. http://dx.doi.org/10.1515/znb-1988-0624.

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Abstract4,7-Phenanthroline, Quaternary Salts, Dibromoalkanes 4,7-Phenanthroline reacts with dibromoalkanes to afford 4-bromoalkyl-4,7-phenanthrolinium bromides. 4-(3-Bromo-propyl)-and 4-(4-bromobutyl)-4,7-phenanthrolinium bromides on heat-ing afford the corresponding 4,4'-(alkanediyl)-bis-4,7-phenanthrolinium diquaternary salts whereas 4-(5-bromopentyl)-and 4-(6-bromohexyl)-4,7-phenanthrolinium bromides give the corresponding bridged diquaternary salts which are the first representatives of new heterocyclic ring systems.
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Firdaus, Maulidan, Jumina Jumina, and Chairil Anwar. "GREEN CHEMISTRY APPLICATION FOR THE SYNTHESIS OF (1)-N-4’-METHOXYBENZYL-1,10-PHENANTHROLINIUM BROMIDE." Indonesian Journal of Chemistry 8, no. 3 (2010): 423–25. http://dx.doi.org/10.22146/ijc.21611.

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A simple, energy-efficient, and relatively quick synthetic procedure for the synthesis of (1)-N-4'-methoxybenzyl-1,10-phenanthrolinium bromide, based on green chemistry principles has been carried out. The synthesis was started by solvent-free reduction of p-anisaldehyde with NaBH4 to give 4-methoxybenzyl alcohol in 98% yield to be followed by solvent-free treatment of the resulted alcohol with PBr3 to yield 4-methoxybenzyl bromide (86%). Furthermore, the obtained bromide was reacted with 1,10-phenanthroline in acetone at reflux for 12 h to give the phenanthrolinium salt target in 68% yield. K
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Shang, Run-Ling, Lin Du, and Bai-Wang Sun. "1,10-Phenanthrolinium perchlorate." Acta Crystallographica Section E Structure Reports Online 62, no. 7 (2006): o2920—o2921. http://dx.doi.org/10.1107/s1600536806022069.

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The proton-transfer title compound, C12H9N2 +·ClO4 −, has been obtained from 1,10-phenanthroline and HClO4. In the crystal structure, the molecules stack along the a axis via hydrogen-bond interactions and van der Waals forces.
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Hadanu, Ruslin, Mustofa Mustofa, and Nazudin Nazudin. "Synthesis and Antimalarial Activity of 2-Phenyl-1,10-Phenanthroline Derivative Compounds." Jurnal Natur Indonesia 15, no. 1 (2014): 57. http://dx.doi.org/10.31258/jnat.15.1.57-62.

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To develop new potential antimalarial drugs of 2-phenyl-1,10-phenanthroline 5 derivatives from 8-aminoquinoline as startingmaterial were synthesized in good yields. The synthesis of 2-phenyl-1,10-phenanthroline 5 derivatives compoundswith 8-aminoquinoline 4 as starting material through three steps has been carried out. The first step of reactions is aldolcondensation of benzaldehyde 1 with acetaldehyde 2. The result of reactions is cinnamaldehyde 3 (92.14%) in the form ofyellow solid. The second step of reactions was synthesized of 2-phenyl-1,10-phenanthroline 5 (brown solid, 54.63%)through cy
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Wijayanti, Mahardika Agus, Eti Nurwening Sholikhah, Ruslin Hadanu, Jumina Jumina, Supargiyono Supargiyono, and Mustofa Mustofa. "Additive In Vitro Antiplasmodial Effect of N-Alkyl and N-Benzyl-1,10-Phenanthroline Derivatives and Cysteine Protease Inhibitor E64." Malaria Research and Treatment 2010 (June 22, 2010): 1–8. http://dx.doi.org/10.4061/2010/540786.

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Potential new targets for antimalarial chemotherapy include parasite proteases, which are required for several cellular functions during the Plasmodium falciparum life cycle. Four new derivatives of N-alkyl and N-benzyl-1,10-phenanthroline have been synthesized. Those are (1)-N-methyl-1,10-phenanthrolinium sulfate, (1)-N-ethyl-1,10-phenanthrolinium sulfate, (1)-N-benzyl-1,10-phenanthrolinium chloride, and (1)-N-benzyl-1,10-phenanthrolinium iodide. Those compounds had potential antiplasmodial activity with IC50 values from 260.42 to 465.38 nM. Cysteine proteinase inhibitor E64 was used to inves
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Fitriastuti, Dhina, Muhammad Idham Darussalam Mardjan, Jumina Jumina, and Mustofa Mustofa. "Synthesis and Heme Polymerization Inhibitory Activity (HPIA) Assay of Antiplasmodium of (1)-N-(3,4-Dimethoxybenzyl)-1,10-Phenanthrolinium Bromide from Vanillin." Indonesian Journal of Chemistry 14, no. 1 (2014): 1–6. http://dx.doi.org/10.22146/ijc.21260.

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The synthesis of (1)-N-(3,4-dimethoxy-benzyl)-1,10-phenanthrolinium bromide had been conducted from vanillin. Heme polymerization inhibitory activity assay of the synthesized antiplasmodium has also been carried out. The first step of reaction was methylation of vanillin using dimethylsulfate and NaOH. The mixture was refluxed for 2 h to yield veratraldehyde in the form of light yellow solid (79% yield). Methylation product was reduced using sodium borohydride (NaBH4) with grinding method and yielded veratryl alcohol in the form of yellow liquid (98% yield). Veratryl alcohol was brominated usi
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Li, Ping, Xiao-Yong Tang, Rong-Hua Zeng, and Shan-Tang Yue. "1,10-Phenanthrolinium 2,4,5-tricarboxybenzoate." Acta Crystallographica Section E Structure Reports Online 63, no. 2 (2007): o448—o449. http://dx.doi.org/10.1107/s1600536806054444.

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Li, Feng, Han-Dong Yin, Jun Zhai та Da-Qi Wang. "1,10-Phenanthrolinium tetraiodo(1,10-phenanthroline-κ2 N,N′)bismuthate(III) 1,10-phenanthroline". Acta Crystallographica Section E Structure Reports Online 62, № 5 (2006): m1170—m1172. http://dx.doi.org/10.1107/s1600536806014991.

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The asymmetric unit of the title compound, (C12H9N2)[BiI4(C12H8N2)]·C12H8N2, comprises a 1,10-phenanthrolinium cation and a tetraiodo(1,10-phenanthroline)bismuthate(III) anion, together with a neutral 1,10-phenanthroline molecule. The BiIII ion adopts a distorted octahedral coordination geometry, binding to the two N atoms of a chelating 1,10-phenanthroline ligand and four iodide ions. N—H...N and C—H...I hydrogen bonding between the 1,10-phenanthroline molecule, the 1,10-phenanthrolinium cation and the BiIII complex cation stabilize the crystal structure.
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Govindan, E., Subramani Thirumurugan, Ayyakannu Sundaram Ganeshraja, Krishnamoorthy Anbalagan, and A. SubbiahPandi. "Bis(1,10-phenanthrolin-1-ium) tetrachloridozincate monohydrate." Acta Crystallographica Section E Structure Reports Online 70, no. 2 (2014): m53. http://dx.doi.org/10.1107/s1600536814000208.

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In the crystal structure of the title compound, (C12H9N2)2[ZnCl4]·H2O, the two independent 1,10-phenanthrolinium cations are bridged by the water molecule and the tetrahedral tetrachloridozincate anionviaN—H...O, O—H...Cl and N—H...Cl hydrogen bonds, forming chains along [100]. The chains are linkedviaC—H...Cl hydrogen bonds and a number of π–π interactions [centroid–centroid distances vary from 3.5594 (14) to 3.7057 (13) Å], forming a three-dimensional network. In each 1,10-phenanthrolinium cation, there is a short N—H...N interaction.
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Poręba, Tomasz, Marcin Świątkowski, and Rafał Kruszyński. "Molecular self-assembly of 1D infinite polyiodide helices in a phenanthrolinium salt." Dalton Transactions 50, no. 8 (2021): 2800–2806. http://dx.doi.org/10.1039/d0dt04042h.

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Dissertations / Theses on the topic "Phenanthrolinium"

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Blacker, Andrew John. "Recepteurs cyclointercalants et reactifs de photocoupure d'acides nucleiques." Université Louis Pasteur (Strasbourg) (1971-2008), 1988. http://www.theses.fr/1988STR13119.

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Nous avons etudie: les proprietes d'electrochimie, de photochimie et de complexation d'anions d'une serie de recepteurs bases sur un motif ressemblant au methylviologene, le cation 2,7-diazapyrenium; les syntheses et les proprietes de complexation d'une serie de cyclointercalants, incorporant l'element plan, le naphthalene diimide; les proprietes photophysiques d'un recepteur heteroditopique, contenant un groupement intercalant et un element macrocyclique polyammonium et sa capacite de complexer des nucleotides phosphates dans une orientation preferentielle. La photocoupure des acides nucleiqu
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Book chapters on the topic "Phenanthrolinium"

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of thiocyanatooxymolybdenum(IV) as 1, 10-phenanthrolinium salt." In Magnetic Properties of Paramagnetic Compounds. Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-662-45972-0_208.

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Conference papers on the topic "Phenanthrolinium"

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Firdaus, Maulidan, Soerya Dewi Marliyana, and Muhammad Fajar Razak. "Initial study on the synthesis of 1-(4’-isopropilbenzil)-1,10-phenanthrolinium bromide from cuminyl alcohol, a potent antimalarial." In THE 14TH JOINT CONFERENCE ON CHEMISTRY 2019. AIP Publishing, 2020. http://dx.doi.org/10.1063/5.0005341.

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Miranda, Fabio S., Renata T. Sancassani, Felipe Z. V. Assad, Norberto S. Gonçalves, P. M. Champion, and L. D. Ziegler. "Resonance Raman Spectroscopy of an Iron Complex Containing a Phenanthrolinic Extended Tetraaza Proligand: Fe(dpq-qx)[sub 3]." In XXII INTERNATIONAL CONFERENCE ON RAMAN SPECTROSCOPY. AIP, 2010. http://dx.doi.org/10.1063/1.3482882.

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