Two Tetranuclear Butterfly-Shaped Co(II) Complexes: Structure, Mass Spectrometric, and Magnetism
Abstract
:1. Introduction
2. Results and Discussion
2.1. Crystal Structure
2.2. Electrospray Ionization Mass Spectrometry
2.3. Magnetic Properties.
3. Conclusions
4. Experimental Section
Supplementary Materials
Author Contributions
Funding
Conflicts of Interest
References
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Complex | 1 | 2 |
---|---|---|
Formula | C54H49Cl2Co4N12O6 | C57H66Br2Co4N12O9 |
Formula weight | 1268.67 | 1456.08 |
T (K) | 293(2) | 293(2) |
Crystal system | Monoclinic | Triclinic |
Space group | P21 | P-1 |
a (Å) | 12.5470(6) | 11.7411(10) |
b (Å) | 19.9240(9) | 12.3673(10) |
c (Å) | 12.6993(5) | 12.7465(8) |
α (°) | 90.00 | 98.212(8) |
β (°) | 103.403(4) | 93.842(6) |
γ (°) | 90.00 | 117.605(9) |
V (Å3) | 3088.2(2) | 1604.5(3) |
Z | 2 | 4 |
Dc (g cm−3) | 1.364 | 1.488 |
μ (mm−1) | 1.197 | 9.915 |
F(000) | 1294.0 | 728.0 |
Reflns coll. | 17333 | 8924 |
Unique reflns | 10017 | 5199 |
Rint | 0.0419 | 0.0866 |
aR1 [I ≥ 2σ(I)] | 0.0875 | 0.1101 |
bwR2(all data) | 0.2678 | 0.3229 |
GOF | 1.037 | 1.072 |
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Deng, Q.-J.; Chen, M.; Chen, D.-C.; Chen, C.-A. Two Tetranuclear Butterfly-Shaped Co(II) Complexes: Structure, Mass Spectrometric, and Magnetism. Crystals 2019, 9, 477. https://doi.org/10.3390/cryst9090477
Deng Q-J, Chen M, Chen D-C, Chen C-A. Two Tetranuclear Butterfly-Shaped Co(II) Complexes: Structure, Mass Spectrometric, and Magnetism. Crystals. 2019; 9(9):477. https://doi.org/10.3390/cryst9090477
Chicago/Turabian StyleDeng, Qian-Jun, Min Chen, Dong-Chu Chen, and Chang-Ai Chen. 2019. "Two Tetranuclear Butterfly-Shaped Co(II) Complexes: Structure, Mass Spectrometric, and Magnetism" Crystals 9, no. 9: 477. https://doi.org/10.3390/cryst9090477