Journal of Chemistry

Research Article

Synthesis and Characterization of Metal Tribromoacetates and Their Alkali Metal Derivatives

Table 6

Amount, color, analysis, magnetic moments and molar conductance of M[Fe(CBr₃COO)₄], where M = Me₄N⁺, K⁺, Rb⁺ and Cs⁺.


Compound	Colour	Analysis (%) found (calculated)						(B.M.)	Molar conductance
Compound	Colour	Fe	M	Br	C	H	N		cm² ohm⁻¹ mole⁻¹ in CH₃CN

	Dark red	4.16	—	71.90	10.55	0.85	1.00	2.19	99.7
	Dark red	(4.25)		(73.06)	(10.95)	(0.91)	(1.065)	2.19	99.7
K	Red	4.21	3.00	74.40	7.35	—	—	2.47	85.2
K	Red	(4.37)	(3.05)	(75.05)	(7.51)			2.47	85.2
Rb	Red	4.10	6.32	71.80	6.99	—	—	2.43	80.4
Rb	Red	(4.22)	(6.52)	(72.43)	(7.25)			2.43	80.4
Cs	Red	3.95	9.35	68.70	6.65	—	—	2.15	84.6
Cs	Red	(4.07)	(9.67)	(69.90)	(6.99)			2.15	84.6