|
Serial number |
Complex and colour |
DP (°C) | Yield (%) | Analysis: found (calc.) (%) | Molar conductance | Magnetic moment | Electronic spectral bands |
Ni | C | H | N | () Ohm−1cm2mol−1 | (BM) | (nm) ( dm3mol−1cm−1) |
|
1 | [Ni(H2nsh)(H2O)2] Brown | >300 | 70.00 | 10.54 (10.73) | 56.94 (57.07) | 4.39 (4.42) | 10.14 (10.24) | 3.13 | 2.87 | 319 (2755), 364 (1815), 410 (1733), 564 (80), 845 (37) |
|
2 | [Ni(H2nsh)(py)2]·2H2O Brown | >300 | 68.00 | 8.24 (8.32) | 61.12 (61.30) | 4.85 (4.86) | 11.86 (11.91) | 2.81 | 3.45 | 319 (3938), 364 (2579), 413 (2214), 562 (80), 842 (36) |
|
3 | [Ni(H2nsh)(2-pic)2] Yellow | >300 | 65.00 | 8.04 (8.41) | 64.94 (65.44) | 4.89 (4.91) | 11.94 (12.05) | 2.62 | 2.98 | 319 (1428), 366 (1265), 411 (1777), 429 (1386), 564 (37), 847 (33) |
|
4 | [Ni(H2nsh)(3-pic)2]·2H2O Brown | >300 | 63.00 | 7.95 (8.00) | 62.17 (62.23) | 5.21 (5.22) | 11.41 (11.46) | 2.91 | 3.09 | 319 (3930), 366 (2534), 410 (2216), 563 (80), 846 (37) |
|
5 | [Ni(H2nsh)(4-pic)2] Dark brown | >300 | 65.00 | 8.11 (8.41) | 65.03 (65.44) | 4.89 (4.91) | 11.98 (12.05) | 2.85 | 3.30 | 319 (1838), 362 (1131), 409 (1047), 561 (80), 842 (36) |
|
6 | [Ni2(nsh)(H2O)4]·H2O Brown | >300 | 69.00 | 17.73 (17.84) | 47.38 (47.47) | 4.27 (4.29) | 8.47 (8.52) | 2.97 | 1.73 | 325 (6874), 369 (6653), 420 (8649), 562 (50), 843 (29) |
|
7 | [Ni2(nsh)(py)4]·4H2O Light brown | >300 | 62.00 | 12.19 (12.27) | 57.66 (57.78) | 4.83 (4.85) | 11.67 (11.72) | 2.81 | 1.14 | 326 (3345), 368 (3442), 421 (5091), 564 (81), 848 (35) |
|
8 | [Ni2(nsh)(2-pic)4]·4H2O Brown | >300 | 65.00 | 11.44 (11.59) | 59.27 (59.32) | 5.36 (5.38) | 11.02 (11.07) | 2.72 | 1.54 | 326 (2987), 421 (4006), 565 (79), 849 (29) |
|
9 | [Ni2(nsh)(3-pic)4]·4H2O Brown | >300 | 64.00 | 11.46 (11.59) | 59.28 (59.32) | 5.36 (5.38) | 11.04 (11.07) | 2.64 | 1.39 | 326 (5030), 421 (7445), 568 (79), 850 (29) |
|
10 | [Ni2(nsh)(4-pic)4]·4H2O Light brown | >300 | 65.00 | 11.45 (11.59) | 59.29 (59.32) | 5.37 (5.38) | 11.03 (11.07) | 2.81 | 1.29 | 348 (5058), 420 (7123) 563 (79), 844 (29) |
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