International Journal of Inorganic Chemistry / 2013 / Article / Tab 1

Research Article

Synthesis, Characterization, and Photophysical Studies of Some Novel Ruthenium(II) Polypyridine Complexes Derived from Benzothiazolyl hydrazones

Table 1

Physical and analytical data of ligands and their complexes.

CCYield (%)ColourMP (°C)Empirical formulaElemental analysis found (Calcd.) (%)
CHNSRu

3a90Pale brown225C15H11N3OSClI40.592.449.437.18
(40.632.489.487.22)
3b90Yellow185C15H13N3O2S60.164.2914.0110.67
(60.204.3414.0410.70)
3c85Dirty green160C15H13N3O2S60.154.2913.9810.68
(60.204.3414.0410.70)
3d90Dirty yellow220C15H12N3OSCl56.723.7513.1910.05
(56.783.7813.2410.09)
3e90Pale yellow210C16H14N3OSCl57.974.1912.619.62
(58.004.2212.659.66)
4a90Dirty yellow224RuC35H26N7OCl3SI45.292.7610.543.4110.84
(45.352.8010.583.4510.90)
4b90Black270RuC35H28N7O2Cl2S53.643.5412.494.0212.86
(53.703.5812.534.0912.91)
4c85Brown210RuC35H28N7O2Cl2S53.643.5312.494.0512.87
(53.703.5812.534.0912.91)
4d90Dark brown310RuC35H27N7OCl3S52.463.3212.203.9512.58
(52.503.3712.254.0012.62)
5a85Brown225RuC39H26N7OSCl3I47.982.6110.013.2410.30
(48.042.6610.063.2810.36)
5d90Dark brown290RuC39H27N7OSCl355.123.1211.503.7411.86
(55.183.1811.553.7711.91)
5e90Brown215RuC40H29N7OSCl3I48.492.899.843.1810.16
(48.532.939.903.2310.21)

CC: compound code.

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