Abstract
AbstractThe novel Yb succinate metal–organic frameworkexhibits a reversible single‐crystal to single‐crystal polymorphic transformation (see figure) when it is heated above 130 °C, returning to its initial form when back at room temperature. This transformation produces a change in the coordination sphere of the Yb atoms, which influences the catalytic activity of the material.magnified image[Yb(C4H4O4)1.5] undergoes a temperature‐triggered single‐crystal to single‐crystal transformation. Thermal X‐ray single‐crystal studies showed a reversibly orchestrated rearrangement of the atoms generated by the breaking/formation of coordination bonds, in which the stoichiometry of the compound remains unchanged. The transformation occurs on heating the crystal at ≈130 °C. This uncommon behavior was also studied by thermal methods, FTIR spectroscopy, and thermodiffractometry. Both polymorphs,α(room‐temperature form) andβ(high‐temperature form), are proven to be active heterogeneous catalysts; the higher catalytic activity ofβis owed to a decrease in the Yb coordination number. A mechanism based on spectroscopic evidence and involving formation of the active species YbOOH is proposed for the sulfide oxidation.
References
77
Referenced
116
10.1021/cm051362e
10.1016/j.scriptamat.2007.01.005
10.1039/b314220e
10.1016/j.jssc.2005.07.009
10.1039/B610264F
10.1088/0953-8984/20/8/083202
10.1016/j.jssc.2004.05.042
10.1016/j.molstruc.2005.02.016
10.1021/ic060807d
10.1002/ejic.200600860
10.1107/S1600536804032635
/ Acta Crystallogr. Sect. E by Nika W. (2004){'key': 'e_1_2_6_13_2', 'first-page': '569', 'volume': '217', 'author': 'Serpaggi F.', 'year': '2002', 'journal-title': 'Microporous Mesoporous Mater.'}
/ Microporous Mesoporous Mater. by Serpaggi F. (2002){'key': 'e_1_2_6_14_2', 'first-page': '569', 'volume': '217', 'author': 'Fleck M.', 'year': '2002', 'journal-title': 'Z. Kristallogr. NCS'}
/ Z. Kristallogr. NCS by Fleck M. (2002)10.1107/S1600536807007039
/ Acta Crystallogr. Sect. E by Li F. (2007)10.1002/ejic.200400376
10.1016/S1387-1811(99)00120-1
10.1002/(SICI)1521-3749(199908)625:8<1367::AID-ZAAC1367>3.0.CO;2-Q
10.1039/a809746a
10.1038/46248
10.1021/cg020016w
10.1002/(SICI)1521-3757(19980420)110:8<1159::AID-ANGE1159>3.0.CO;2-J
10.1002/(SICI)1521-3773(19980504)37:8<1114::AID-ANIE1114>3.0.CO;2-E
10.1021/ja0015949
10.1021/cg0255220
10.1002/ange.200300610
10.1002/anie.200300610
10.1002/1521-3757(20020916)114:18<3545::AID-ANGE3545>3.0.CO;2-7
10.1002/1521-3773(20020916)41:18<3395::AID-ANIE3395>3.0.CO;2-D
10.1021/cg049725v
{'key': 'e_1_2_6_30_2', 'first-page': '251', 'author': 'Vittal J. J.', 'year': '2007', 'journal-title': 'Coord. Chem. Rev.'}
/ Coord. Chem. Rev. by Vittal J. J. (2007)10.1039/B404485A
10.1039/b616502h
10.1021/ja054913a
10.1021/ic020525n
10.1039/b516074j
10.1021/cg800244g
10.1021/ic050972d
10.1016/j.jssc.2007.10.019
10.1002/ange.200462100
10.1002/anie.200462100
10.1021/cg700883y
10.1002/ange.200462673
10.1002/anie.200462673
10.1107/S1600536806036002
/ Acta Crystallogr. Sect. E by Rahahlia N. (2006){'key': 'e_1_2_6_47_2', 'first-page': '17', 'volume-title': 'Phase Transitions in Solids: An Approach to the Study of the Chemistry and Physics of Solids', 'author': 'Rao C. N. R.', 'year': '1978'}
/ Phase Transitions in Solids: An Approach to the Study of the Chemistry and Physics of Solids by Rao C. N. R. (1978)10.1107/S0021889804014876
{'key': 'e_1_2_6_49_2', 'first-page': '5', 'volume': '192', 'author': 'Rodriguez‐Carvajal J.', 'year': '1993', 'journal-title': 'Physica\u2005B+C'}
/ Physica B+C by Rodriguez‐Carvajal J. (1993)10.1016/j.molstruc.2007.11.036
{'volume-title': 'Inorganic Infrared and Raman Spectra', 'year': '1972', 'author': 'Ross S. D.', 'key': 'e_1_2_6_51_2'}
/ Inorganic Infrared and Raman Spectra by Ross S. D. (1972){'volume-title': 'Organic Synthesis, Concepts, Methods, Starting Materials', 'year': '1994', 'author': 'Fuhrhop J.', 'key': 'e_1_2_6_53_2'}
/ Organic Synthesis, Concepts, Methods, Starting Materials by Fuhrhop J. (1994){'volume-title': 'Reactions of Organosulfur Compounds', 'year': '1978', 'author': 'Block E.', 'key': 'e_1_2_6_54_2'}
/ Reactions of Organosulfur Compounds by Block E. (1978)10.1021/cg700796m
{'volume-title': 'Protective Groups in Organic Synthesis', 'year': '1991', 'author': 'Greene T. W.', 'key': 'e_1_2_6_56_2'}
/ Protective Groups in Organic Synthesis by Greene T. W. (1991)10.1016/S0008-6215(00)84931-9
10.1039/a605661j
10.1021/jm9604639
{'volume-title': 'Common Fragrances and Flavor Materials', 'year': '1990', 'author': 'Bauer K.', 'key': 'e_1_2_6_60_2'}
/ Common Fragrances and Flavor Materials by Bauer K. (1990)10.1055/s-1981-29378
10.1021/cr020471z
10.1002/jrs.1562
10.1002/jrs.1250251103
10.1002/ange.200602502
10.1002/anie.200602502
10.1021/cm8029517
{'volume-title': 'International Tables for Crystallography, Vol.\u20054', 'year': '1974', 'key': 'e_1_2_6_68_2'}
/ International Tables for Crystallography, Vol. 4 (1974)- Siemens SAINT data collection and procedure software for the SMART system Siemens Analytical X‐Ray Instruments Inc. Madison (WI) 1995.
- Siemens SHELXTL version 5.0 Siemens Analytical X‐ray Instruments Inc. Madison (WI) 1995.
- E. Dowty ATOMS for Windows v. 5.1 a computer program for displaying atomic structure Shape Software Kingsport (TN) 1995.
Dates
Type | When |
---|---|
Created | 16 years, 4 months ago (March 25, 2009, 3:08 p.m.) |
Deposited | 6 months, 1 week ago (Feb. 8, 2025, 12:39 p.m.) |
Indexed | 3 months, 2 weeks ago (May 7, 2025, 4:11 a.m.) |
Issued | 16 years, 3 months ago (April 28, 2009) |
Published | 16 years, 3 months ago (April 28, 2009) |
Published Online | 16 years, 3 months ago (April 28, 2009) |
Published Print | 16 years, 3 months ago (May 4, 2009) |
@article{Bernini_2009, title={Reversible Breaking and Forming of Metal–Ligand Coordination Bonds: Temperature‐Triggered Single‐Crystal to Single‐Crystal Transformation in a Metal–Organic Framework}, volume={15}, ISSN={1521-3765}, url={http://dx.doi.org/10.1002/chem.200802385}, DOI={10.1002/chem.200802385}, number={19}, journal={Chemistry – A European Journal}, publisher={Wiley}, author={Bernini, María C. and Gándara, Felipe and Iglesias, Marta and Snejko, Natalia and Gutiérrez‐Puebla, Enrique and Brusau, Elena V. and Narda, Griselda E. and Monge, M. Ángeles}, year={2009}, month=apr, pages={4896–4905} }