Research Article
Syntheses and Characterization of the Coordination Compounds of N-(2-hydroxymethylphenyl)-C-(3′-carboxy-2′-hydroxyphenyl)thiazolidin-4-one
Table 1
Analytical, molar conductance (
), and molecular weight data of
I and its coordination compounds.
| | Compound |
Mol. formula | (mho cm2Mol−1) | Mol. wt obsd (calcd) | Obsd (calcd)% | | M | C | H | N | S |
| | LH3 (I) | C17H15NO5S | — | 345a (345.0) | — | 58.91
(59.13) | 4.37
(4.35) | 4.12
(4.06) | 9.11
(9.28) | | Co(LH)(MeOH)3 | CoC20H25NO8S | 4.8 | 511.6b (497.9) | 11.64
(11.83) | 48.37
(48.20) | 5.10
(5.02) | 2.74
(2.81) | 6.32
(6.43) | | Ni(LH)(MeOH)3 | NiC20H25NO8S | 3.8 | 481.3b (497.7) | 11.56
(11.79) | 48.17
(48.22) | 5.17
(5.02) | 2.72
(2.81) | 6.28
(6.43) | | Cd(LH)(MeOH) | CdC18H17NO6S | 7.7 | 511.2b (487.4) | 23.17
(23.06) | 44.50
(44.32) | 3.53
(3.49) | 2.72
(2.87) | 6.49
(6.56) | | Zr(OH)2(LH)(MeOH) | ZrC18H19NO8S | 8.9 | 517.2b (500.2) | 18.06
(18.23) | 43.34
(43.18) | 3.74
(3.80) | 2.85
(2.80) | 6.32
(6.40) | | UO2(LH)(MeOH) | UC18H17NO8S | 6.8 | 659.5 b (645.0) | 36.67
(36.90) | 33.24
(33.49) | 2.45
(2.64) | 2.05
(2.17) | 4.85
(4.96) |
|
|
aMass spectral data. bRast method data.
|
