id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ecletica-363	Stępniak, Krystyna; Ferenc, Wieslawa; Cristóvão, Beata; Lis, Tadeusz	Crystal structures of 5-chloro-2-methoxybenzoates of Mn(II), Co(II), Ni(II) and Zn(II)	2007	6	.pdf	application/pdf	2559	142	65	Experimental details Preparation of complexes The 5-chloro-2-methoxybenzoates of Mn(II), Co(II), Ni(II), and Zn(II) were prepared by the addition of equivalent quantities of 0.1M ammonium 5-chloro-2-methoxybenzoate (pH~5) to a hot solution containing the nitrates(V) of those elements and crystallizing at 293K. The solids were filtered off, washed with hot water and methanol to remove ammonium ions and dried at 303K to a constant mass. Suitable crystals of the title compounds for X-ray diffraction were grown by Ecl. Quím., São Paulo, 32(2): 23-28, 2007 Volume 32, número 2, 2007 the recrystallization process evaporating an aqueous solution of the salts at 293 K. The contents of carbon and hydrogen in complexes were determined by elemental analysis using a CHN 2400 Perkin Elmer analyser and the content of chlorine by Schöniger method.	cache/ecletica-363.pdf	txt/ecletica-363.txt