Layered Hybrid iron Fluorides
Abstract
1. Introduction
2. Experimental Section
2.1. Chemicals
2.2. Synthesis
2.3. Characterisation
3. Results and Discussion
4. Conclusions
Supplementary Materials
Author Contributions
Funding
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
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Compound | 1 | 2 | 3 |
---|---|---|---|
Formula | (H2pipz)3Fe4F18·2H2O | (H2pipz)2Fe3F13·H2O | (H2pipz)FeF5·H2O |
Formula weight | 865.90 | 608.88 | 257.02 |
Crystal system | monoclinic | monoclinic | monoclinic |
Space group | P2/c | C2/c | P21/n |
a/Å | 16.9178(13) | 20.5365(14) | 11.4695(8) |
b/Å | 13.6023(10) | 13.5405(9) | 5.8774(4) |
c/Å | 12.8848(10) | 13.5727(9) | 13.6090(10) |
β/o | 108.530(3) | 92.588(4) | 91.553(6) |
V/Å3 | 2811.4(4) | 3770.4(4) | 917.06(11) |
Z | 4 | 8 | 4 |
Measured ref | 23474 | 15772 | 7243 |
Independent ref | 4952 | 3321 | 1588 |
[R(int) = 0.0627] | [R(int) = 0.1532] | [R(int) = 0.0403] | |
GOOF | 1.006 | 1.014 | 1.045 |
Final R indices (I > 2σ(I)) | R1 = 0.0331 | R1 = 0.0608 | R1 = 0.0250 |
wR2 = 0.0843 | wR2 = 0.1364 | wR2 = 0.0756 |
Compounds | Bond Lengths | Sij | Bond Lengths | Sij | Bond Lengths | Sij | Bond Lengths | Sij | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Fe1-F1 | 1.999(2) | 0.389 | Fe2-F5 | 1.945(2) | 0.451 | Fe3-F6 | 1.971(2) | 0.420 | Fe4-F14 | 2.024(2) | 0.364 |
Fe1-F1 | 2.018(2) | 0.370 | Fe2-F6 | 1.947(2) | 0.448 | Fe3-F7 | 1.9839(8) | 0.405 | Fe4-F15 | 2.007(2) | 0.381 | |
Fe1-F2 | 1.872(2) | 0.549 | Fe2-F12 | 1.884(2) | 0.531 | Fe3-F8 | 1.914(2) | 0.491 | Fe4-F16 | 1.879(2) | 0.539 | |
Fe1-F3 | 1.876(2) | 0.543 | Fe2-F13 | 1.846(2) | 0.589 | Fe3-F9 | 1.911(2) | 0.494 | Fe4-F17 | 1.9466(5) | 0.448 | |
Fe1-F4 | 1.910(2) | 0.497 | Fe2-F14 | 2.016(2) | 0.372 | Fe3-F10 | 1.911(2) | 0.494 | Fe4-F18 | 1.874(2) | 0.546 | |
Fe1-F5 | 1.972(2) | 0.419 | Fe2-F15 | 1.970(2) | 0.421 | Fe3-F11 | 1.909(2) | 0.497 | Fe4-F19 | 1.898(2) | 0.512 | |
2 | Fe1-F1 | 2.008(5) | 0.380 | Fe2-F1 | 1.984(5) | 0.405 | Fe3-F7 | 1.992(5) | 0.396 | |||
Fe1-F2 | 1.968(5) | 0.423 | Fe2-F2 | 2.027(5) | 0.361 | Fe3-F8 | 1.875(5) | 0.546 | ||||
Fe1-F3 | 1.905(5) | 0.502 | Fe2-F4 | 1.900(5) | 0.509 | Fe3-F10 | 2.020(5) | 0.367 | ||||
Fe1-F5 | 1.883(5) | 0.534 | Fe2-F6 | 1.905(5) | 0.502 | Fe3-F11 | 1.849(5) | 0.584 | ||||
Fe1-F9 | 1.875(5) | 0.544 | Fe2-F13 | 1.939(6) | 0.458 | Fe3-F12 | 1.924(6) | 0.477 | ||||
Fe1-F12 | 1.932(6) | 0.465 | Fe2-F14 | 1.859(6) | 0.568 | Fe3-F13 | 1.932(6) | 0.465 | ||||
3 | Fe1-F1 | 1.9098(11) | 0.495 | Fe1-F4 | 1.9833(11) | 0.407 | ||||||
Fe1-F2 | 1.9182(11) | 0.485 | Fe1-F4 | 1.9967(11) | 0.391 | |||||||
Fe1-F3 | 1.9020(11) | 0.506 | Fe1-F5 | 1.9052(11) | 0.502 | |||||||
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Li, T.; Lightfoot, P. Layered Hybrid iron Fluorides. Crystals 2022, 12, 1443. https://doi.org/10.3390/cryst12101443
Li T, Lightfoot P. Layered Hybrid iron Fluorides. Crystals. 2022; 12(10):1443. https://doi.org/10.3390/cryst12101443
Chicago/Turabian StyleLi, Teng, and Philip Lightfoot. 2022. "Layered Hybrid iron Fluorides" Crystals 12, no. 10: 1443. https://doi.org/10.3390/cryst12101443
APA StyleLi, T., & Lightfoot, P. (2022). Layered Hybrid iron Fluorides. Crystals, 12(10), 1443. https://doi.org/10.3390/cryst12101443