Research Article
Syntheses, Characterization, Thermal, and Antimicrobial Studies of Lanthanum(III) Tolyl/Benzyldithiocarbonates
Table 2
Mass spectral data of tolyl/benzyl dithiocarbonates of La(III) and their adducts.
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S. No.* | M.W. | , Relative intensities of the ions and assignment |
| 5. | 688 | M+ 688 (11) La(-CH3C6H4OCS2)3; M+ 183 (30) -CH3C6H4OCS2; M+ 107 (18) -CH3C6H4O; M+ 504 (15) La(-CH3C6H4OCS2)2; M+ 321 (7) La(-CH3C6H4OCS2); M+ 503 (15) (C6H4OCS2)3; M+ 474 (9) La(C6H4OCS2)2; M+ 306 (10) La(C6H4OCS2); M+ 168 (8) (C6H4OCS2). | 9. | 846 | M− 846 (7) La(-CH3C6H4OCS2)3La.2NC5H5; M+ 687 (15) La(-CH3C6H4OCS2)3; M− 183 (15) (-CH3C6H4OCS2); M− 107 (16) -CH3C6H4O; M+ 662 (15) La(-CH3C6H4OCS2)2·2NC5H5; M+ 296 (12) La.2NC5H5. | 14. | 1213 | M+ 1213 (5) La(-CH3C6H4OCS2)3·2P(C6H5)3; M+ 949 (6) La(-CH3C6H4OCS2)3·P(C6H5)3; M+ 687 (4) La(-CH3C6H4OCS2)3; M+ 1029 (9) La(-CH3C6H4OCS2)2·2P(C6H5)3; M+ 504 (6) La(-CH3C6H4OCS2)2; M+ 183 (7) -CH3C6H4OCS2; M− 107 (7) [-CH3C6H4O]. | 19. | 868 | M+ 868 (6) La(-CH3C6H4OCS2)3·N2C12H8; M+ 687 (8) La(-CH3C6H4OCS2)3; M+ 684 (7) La(-CH3C6H4OCS2)2·N2C12H8; M+ 321 (4) La(-CH3C6H4OCS2); M− 107 (6) -CH3C6H4O; M+ 318 (5) La·N2C12H8; M+ 180 (5) N2C12H8; | 22. | 844 | M+ 844 (6) La(-CH3C6H4OCS2)3·N2C10H8; M+ 687 (8) La(-CH3C6H4OCS2)3; M+ 687 (8) La(-CH3C6H4OCS2)2; M+ 183 (5) -CH3C6H4OCS2; M− 477 (6) La(-CH3C6H4OCS2)·N2C10H8; M+ 294 (4) La·N2C10H8; M+ 156 (20) N2C10H8. | 24. | 844 | M+ 844 (10) La(C6H5CH2OCS2)3·N2C10H8; M+ 687 (6) La(C6H5CH2OCS2)3; M+ 613 (4) La(CH2OCS2)3·N2C10H8) M+ 456 (13) La(CH2OCS2)3; M+ 294 (6) La·N2C10H8; M+ 156 (14) N2C10H8. |
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Bracket ; parentheses intensities in %; S. number of the complexes is according to Table 1.
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