Претраживање
Приказ резултата 1-5 од 5
Crystal and molecular structure of five coordinate copper(II) complex with 2,6-bis[1-(methoxycarbonylmethyl-hydrazono)ethyl] pyridine
(Kluwer Academic/Plenum Publ, New York, 1999)
The title compound was obtained by a template synthesis from 2,6-diacetylpyridine, ethylhydrazinoacetate and CuCl2 . 2H(2)O (molar ratio 1 : 2 : 1, in methanol), and its structure has been determined by single-crystal X-ray ...
Synthesis and structure of aquamethanol-2',2'''-(2,6-pyridin-diyldiethylidene)-dioxamohydrazidocobalt(II) perchlorate
(Pergamon-Elsevier Science Ltd, Oxford, 1996)
The complex [Co(H(2)L)(H2O) (MeOH)](ClO4)(2)[H(2)L] = 2',2triple prime-(2,6-pyridindiyl-diethylidene) -dioxamohydrazide] has been prepared by direct and template syntheses and characterized by elemental analysis, IR ...
Synthesis and structure of aqua-2',2'''-(2,6-pyridindiyldiethylidene) dioxamohydrazide-copper(II) hydrate
(Pergamon-Elsevier Science Ltd, Oxford, 1997)
In a template synthesis from copper(II) acetate, 2,6-diacetylpyridine, and semioxamazide (NH2CO CONHNH2), two new copper(II) complexes, [Cu(dapsox)(H2O)]. H2O and [Cu(Hdapsox)(H2O)]ClO4, (where H(2)dapsox = 2',2'''-(2,6- ...
Preparation, crystal structure and antibacterial activity of condensation products of usnic acid and acyl hydrazides
(Serbian Chemical Soc, Belgrade, 1998)
Three condensation products of usnic acid with the hydrazides of alpha-naphthoic, caprylic, and oxamic acids, respectively, have been prepared and characterized by spectrometric methods. A reassignment of the C-13-NMR ...
Cu(II), Ni(II) and Fe(III) complexes with 2 ',2 '''-(2,6-pyridindiyldiethylidene)-dioxamohydrazide in a monoanionic form. The crystal structure of aqua-2 ',2 '''-(2,6-pyridindiyldiethylidene)-dioxamohydrazidecopper(II) perchlorate
(Pergamon-Elsevier Science Ltd, Oxford, 1998)
Starting from Cu(II) and Ni(II) perchlorate and Fe(III) chloride in the presence of 2,6-diacetylpyridine (dap) and semioxamazide (sox), the [Cu(Hdapsox)H2O]ClO4 (I), [Ni(Hdapsox)(MeOH)(2)]ClO4 (II) and [Fe(Hdapsox)Cl-2]. ...