Zobrazeno 1 - 10
of 29
pro vyhledávání: '"D.M. PURI"'
Publikováno v:
Proceedings / Indian Academy of Sciences. 95:321-326
Polynuclear metal derivatives ofo-phenylenediamine-N,N,N′,N′-tetrakis-(methylenephosphonic)acid (pdtmp, H8L) have been prepared in aqueous medium. The general formula of derivatives from elemental analysis is M4L·xH2O [M=Mn(II), Co(II), Ni(II),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85f4bab46b022d23de2f1d5106d0e2fc
https://doi.org/10.1007/bf02867344
https://doi.org/10.1007/bf02867344
Publikováno v:
Polyhedron. 3:527-534
Metal derivatives of ethylenediamine-N,N,N′,N′-tetrakis(methylenephosphonic) acid (EDTMP, H8L) with some bivalent ions—Mn(II), Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Pb(II) have been isolated in various stoichiometric ratios from aqueous me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::585a0bf88f2fd8f771ca5af9fbe91429
https://doi.org/10.1016/s0277-5387(00)88083-3
https://doi.org/10.1016/s0277-5387(00)88083-3
Autor:
R.C. Mehrotra, D.M. Puri
Publikováno v:
Journal of the Less Common Metals. 5:2-6
The reactions of ferric chloride with acetylacetone in benzene solution and with acetic acid have been investigated. It has been shown that the reactions of Ti(acac)2Cl2, Ti(acac)Cl3 and TiCl4 with Fe(acac)Cl2, Fe(acac)2Cl and Fe(acac)3 respectively,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dee3fec33accc2ff124fb9ef9b09dfa7
https://doi.org/10.1016/0022-5088(63)90039-0
https://doi.org/10.1016/0022-5088(63)90039-0
Publikováno v:
Journal of the Less Common Metals. 4:393-398
The reactions of titanium alkoxides (ethoxide, isopropoxide and butoxide) with methyl acetoacetate have been found to yield two types of derivatives—trialkoxy titanium monomethyl acetoacetate and dialkoxy titanium dimethyl acetoacetate; whereas the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0df2eb0b8f563c328ce0ab9a48b39210
https://doi.org/10.1016/0022-5088(62)90023-1
https://doi.org/10.1016/0022-5088(62)90023-1
Publikováno v:
Journal of the Less Common Metals. 4:481-486
The preparation of titanium dichloride diacetylacetone (TiCl2(acac)2) from titanium tetrachloride and titanium dichloride dialkoxide is described. It has been shown that the compound can be obtained by the reaction between titanium dialkoxide diacety
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5abe545b8e98acd204907f4dde8c5241
https://doi.org/10.1016/0022-5088(62)90035-8
https://doi.org/10.1016/0022-5088(62)90035-8
Autor:
Ram C. Mehrotra, D.M. Puri
Publikováno v:
Journal of the Less Common Metals. 3:247-252
The reaction between titanium tetrachloride and acetyl acetone, ethyl acetoacetate, methyl acetoacetate and methyl salicylate has been studied and the compounds TiCl 2 (acac) 2 , TiCl 2 (methyl acetoacetate) 2 , TiCl 2 (ethyl acetoacetate) 2 and TiCl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::298f13aa686f2bb54d215e04b00cd754
https://doi.org/10.1016/0022-5088(61)90067-4
https://doi.org/10.1016/0022-5088(61)90067-4
Autor:
D.M. Puri, B.Venkateswara Rao
Publikováno v:
Polyhedron. 8:453-455
Diethylenetriamine-N,N,N′,N″,N″-penta(methylenephosphonic acid) forms polynuclear complexes of the type M5L·xH2O (where MII = Fe, Co, Ni, Cu and Cd) and Cr4L(OH)2·H2O. Six-coordinated metal complexes are formed as inferred from their IR and e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6864eb9b517391315ba28b3f31b23e03
https://doi.org/10.1016/s0277-5387(00)80740-8
https://doi.org/10.1016/s0277-5387(00)80740-8
Publikováno v:
Transition Metal Chemistry. 10:60-62
Ethylene- ando-phenylene-diamine-N, N′-bis(dimethylmethylenephosphonic) acids form polymeric complexes of general formula M2L · xH2O (M = MnII, CoII, NiII, CuII, ZnII, CdII or PbII; x=2 or 4). These have octahedral geometry and are polymeric, acco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4b0af08a09eb7b5661e277a2c84c283
https://doi.org/10.1007/bf00624207
https://doi.org/10.1007/bf00624207
Publikováno v:
Transition Metal Chemistry. 13:281-283
Polynuclear chromium(III) and iron(III) complexes with hydroxyethylidenediphosphonic acid (H4L1), ethylenediphosphonic acid (H4L2),o-phenylenediamine-N,N′-bis(methylenephosphonic acid) (H4L3), ethylenediamine-N, N, N′, N′-tetrakis(methylenephos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3bd3582891cfadea75078bc4adac29b
https://doi.org/10.1007/bf01025674
https://doi.org/10.1007/bf01025674
Department of Chemistry, Kurukeshetra University, Kurukshetra-132 119 Reactions of 1-aminoalkylidene-/arylidenediphosphonic acids with bivalent metal salts, MnII, CoII, NiII, CuII, ZnII, CdII and PbII yielded solid products of general formula M2L.xH2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00109d7937ea92f3289261b27a0eca12
