Zobrazeno 1 - 10
of 21
pro vyhledávání: '"M. V. Hathi"'
Autor:
Nalin P. Patani, M. V. Hathi
Publikováno v:
E-Journal of Chemistry, Vol 7, Iss 3, Pp 775-778 (2010)
The Schiff base complexes derived from 2-furancarboxaldehyde and N-methyl-2-amino phenol have been prepared and characterized using several physical techniques, like elemental analysis, thermogravimetric analysis, magnetic moment measurements, infrar
Externí odkaz:
https://doaj.org/article/46d223a54e154aa0ba84df839b5cfded
Synthesis and antimicrobial activity of coumarin derivatives metal complexes: An in vitro evaluation
Publikováno v:
Orbital: The Electronic Journal of Chemistry, Vol 1, Iss 2, Pp 183-192 (2009)
Complexes of 3-[ {-(3’,4’-di methoxy phenyl) }-prop-2-enoyl]-4-hydroxy-6-methyl-2H-chromene-2-one with Cu(II), Ni(II), Fe(II), Co(II) and Mn(II) have been synthesized and characterized using elemental analysis, IR spectra and conductivity measure
Externí odkaz:
https://doaj.org/article/757c074d5b07427dad151d126315ab53
Publikováno v:
E-Journal of Chemistry, Vol 6, Iss 4, Pp 1023-1028 (2009)
The more significant biologically active Cu(II), Ni(II), Co(II) and Mn(II) complex were synthesized by using N-hydroxymethyl phthalimide and 8-hydroxy quinoline as ligand. Synthesized complexes were characterized by elemental analysis, conductance, m
Externí odkaz:
https://doaj.org/article/9865fdefc0f242919b498f49b17ff893
Publikováno v:
E-Journal of Chemistry, Vol 6, Iss 4, Pp 1121-1124 (2009)
The formation constants of binary complexes of d10 metal ions Cu(II), Ni(II), Co(II) and Mn(II) with 3-[{3-(3’-chloro phenyl}-prop-2-enoyl]-4-hydroxy-6-methyl-2H-chromen-2-one have been studied by using Irving-Rossoti method at constant temperature
Externí odkaz:
https://doaj.org/article/b7bd23401c0b4ab38285ae2c63e85461
Publikováno v:
E-Journal of Chemistry, Vol 5, Iss 4, Pp 792-796 (2008)
Groundwater is one of the most useful water sources. Contamination of such water source is a big problem creating health hazards. In this present study we have collected groundwater samples from different places of Bhiloda taluka of Sabarkantha distr
Externí odkaz:
https://doaj.org/article/d84d24dbbfd241a095947cf46669e286
Publikováno v:
E-Journal of Chemistry, Vol 4, Iss 3, Pp 385-389 (2007)
Various 2(4-chloro phenyloxy)-4,6-bisarylhydrazino-1,3,5-triazines(3a-f) were prepared by reaction of 2(4-chloro phenyloxy)-4,6-dichloro -1,3,5-triazine and various aryl hydrazine derivatives. All the 3a-f derivatives were characterized by elemental
Externí odkaz:
https://doaj.org/article/d6e90e5d90794a7a88c07d55e0973bed
Publikováno v:
E-Journal of Chemistry, Vol 3, Iss 4, Pp 298-302 (2006)
Various 2-phenyloxy-4,6-bisarylhydrazino-1,3,5-triazines(3a-f) were prepared by reaction of 2- phenyloxy -4,6-dichloro -1,3,5-triazine and various aryl hydrazine derivatives. All the 3a-f derivatives were characterized by elemental analysis and IR sp
Externí odkaz:
https://doaj.org/article/ca22c1eeb321427a847916cd1fe9ff9d
Publikováno v:
E-Journal of Chemistry, Vol 3, Iss 4, Pp 319-326 (2006)
Aminomethylation of benzoxazolidin-2–one was carried out by treating benzoxazolidin-2–one with formaldehyde and 4 – aminosalicylic acid. The resultant compound was designated as 3–(4-carboxy–3 - hydroxyphenyl aminomethyl) benzoxazolidin-2-o
Externí odkaz:
https://doaj.org/article/593f9c667daa4ed9b867d51831a1a557
Publikováno v:
International Journal of Polymeric Materials. 59:192-199
Cyclohexanone-formaldehyde (CHF) resin was brominated and the brominated CHF (BCHF) was then reacted with excess aromatic diamines. The aminated CHF resins designated as ACHFs (modified ketone resin) were characterized and then applied as epoxy resin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52451bbd48ae03e5d0911dbaeace7dfb
https://doi.org/10.1080/00914030903231373
https://doi.org/10.1080/00914030903231373
Publikováno v:
E-Journal of Chemistry, Vol 5, Iss 4, Pp 792-796 (2008)
Groundwater is one of the most useful water sources. Contamination of such water source is a big problem creating health hazards. In this present study we have collected groundwater samples from different places of Bhiloda taluka of Sabarkantha distr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bd638c1bcb8ae6574da22cccb724909
https://doi.org/10.1155/2008/592827
https://doi.org/10.1155/2008/592827