Výsledky vyhledávání - "Dubey Raj Kumar"

Akademický článek

Synthesis, spectroscopic characterization and computational studies of Schiff base complexes of tin(IV) chloride

Autor: Jaiswal Nitesh, Kushwaha Ajeet Kumar, Singh Avadhesh Pratap, Dubey Raj Kumar

Publikováno v: Main Group Metal Chemistry, Vol 42, Iss 1, Pp 28-36 (2019)

Reaction of anhydrous tin(IV) chloride with mono functional bidentate Schiff bases (sbnH), in 1:2 molar ratios, gives complexes of the type, [(sbn)2SnCl2] (1-4) (where, n=1-4; sb=2-(((4-chlorophenyl)imino)methyl)phenol, sb1H, I; 2-(((4-bromophenyl)im

Externí odkaz: https://doaj.org/article/15a46ff186ed43d7882bf774e10bcc3e

Zobrazit plný text záznamu

Akademický článek

Antimony(III) and bismuth(III) complexes containing O- and N-chelating ligands: synthesis, FT-IR, 1H and 13C NMR spectroscopic and mass spectrometric studies

Autor: Kushwaha Ajeet Kumar, Meenakshi, Jaiswal Nitesh, Singh Avadhesh Pratap, Dubey Raj Kumar

Publikováno v: Main Group Metal Chemistry, Vol 40, Iss 1-2, Pp 41-45 (2017)

Reaction of SbCl3 with sodium salt of vanillinidene-2-methylaminobenzene (vmabH) and salicylidene-3-nitroaminobenzene (snabH) in 1:1 and 1:2 molar ratios afforded complexes of the type [Sb(η2-sb)nCl3−n ](1–4) [where sb=vanillinidene-2-methyl-1-a

Externí odkaz: https://doaj.org/article/88bb533aa44749fc8782ccc7dd9f479e

Zobrazit plný text záznamu

Akademický článek

Synthesis, spectroscopic [IR, (1H, 13C, 27Al) NMR] and mass spectrometric studies of aluminium(III) complexes containing O- and N-chelating Schiff bases

Autor: Dubey Raj Kumar, Meenakshi, Singh Avadhesh Pratap

Publikováno v: Main Group Metal Chemistry, Vol 38, Iss 1-2, Pp 17-25 (2015)

Reactions of aluminium isopropoxide with 2-(o-hydroxyphenyl)-benzoxazole (pboxH) and salicylidene-4-chloroaniline (spcaH) in different molar ratios in benzene solution afforded the complexes of the types [(μ-OPri)2Al2(pbox)2(OPri)2] 1, [Al(OPri)(pbo

Externí odkaz: https://doaj.org/article/b58ecc98eb2844d3bb86a1dfa6ea67c7

Zobrazit plný text záznamu

Akademický článek

Synthesis and physicochemical characterization of some hexacoordinated tin(IV) Schiff base complexes

Autor: Dubey Raj Kumar, Singh Avadhesh Pratap, Dwivedi Nalini

Publikováno v: Main Group Metal Chemistry, Vol 34, Iss 3-4, Pp 77-83 (2011)

A freshly distilled tin(IV) tetrachloride interacted with sodium salts of Schiff bases in 1:2 molar ratios in a mixture of tetrahydrofuron (THF)-C6H6 produced complexes of the type [SnCl2(sb)2], [where sb=Schiff bases; salicylidene-2-aminopyridine

Externí odkaz: https://doaj.org/article/1eeee53d5ca84f8a93421d1da73c0f82

Zobrazit plný text záznamu

Akademický článek

Synthesis, spectroscopic characterization and DNA cleavage studies of dibutyltin(IV) complexes of bidentate Schiff bases

Autor: Dubey, Raj Kumar, Singh, Avadhesh Pratap, Patil, Sangamesh A.

Publikováno v: In Inorganica Chimica Acta 30 January 2014 410:39-45

Zobrazit plný text záznamu

Akademický článek

Synthesis, spectroscopic characterization, DFT calculations, and antimicrobial activities of N-arylsalicylaldiminate derivatives of diorganotin(IV).

Autor: Dubey, Raj Kumar¹ (AUTHOR), Singh, Avadhesh Pratap^1,2 (AUTHOR) avadheshchem@ymail.com, Jaiswal, Nitesh^1,3 (AUTHOR), Singh, Divya Pratap⁴ (AUTHOR), Meenakshi¹ (AUTHOR), Kushwaha, Ajeet Kumar¹ (AUTHOR), Kumar, Manoj¹ (AUTHOR), Anjum, Afreen¹ (AUTHOR)

Publikováno v: Journal of Coordination Chemistry. Oct-Nov2019, Vol. 72 Issue 19-21, p3371-3384. 14p. 3 Diagrams, 4 Charts.

Zobrazit plný text záznamu

Plný text ve formátu HTML

Aluminium(III) derivatives of N and O chelating ligands: Preparation, spectral [IR (1H, 13C and 27Al) NMR] and mass studies

Autor: Meenakshi, Ajeet Kumar Kushwaha, Avadhesh Pratap Singh, Dubey, Raj Kumar

Synthetic Inorganic and Metallo-organic Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad-211 002, Uttrar Pradesh, India Department of Chemistry, Kamala Nehru Institute of Physical and Social Sciences, Sultanpur-228 118

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aeda8e17975ebfba9ee319a8be1f9f9f

Zobrazit plný text záznamu

Akademický článek

Synthesis, spectroscopic [IR, (¹H, ¹³C, ²⁷Al) NMR] and mass spectrometric studies of aluminium(III) complexes containing O- and N-chelating Schiff bases.

Autor: Dubey, Raj Kumar¹, Meenakshi¹, Singh, Avadhesh Pratap¹

Publikováno v: Main Group Metal Chemistry. Mar2015, Vol. 38 Issue 1/2, p17-25. 9p. 3 Diagrams, 4 Charts, 3 Graphs.

Zobrazit plný text záznamu

Synthesis and physicochemical studies of cobalt(II), nickel(II) and copper(II) complexes with various Schiff bases containing oxygen and nitrogen donor atoms

Autor: Dubey, Raj Kumar, Mishra, Sharad Kumar, Jha, Ashok Kumar, Kumar, Manoj

Synthetic Inorganic and Metallo-Organic Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad-211 002, Uttar Pradesh, India E-mail: rajalkoxy@yahoo.com Department of Chemistry, G. B. College, T. M. Bhagalpur University, Nau

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25d6fb69be8a40a99cc4b0ff0d079740

Zobrazit plný text záznamu

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Vyhledávací nástroje:

Upřesnit hledání