Supramolecular Entanglement from Interlocked Molecular Nanomagnets
Source abstract
Abstract
The trinuclear nanomagnet [Mn III 3 O(Et-sao) 3 (MeOH) 3 ](ClO 4 ) ( 1 ) has been utilized as a building block for the construction of the hexanuclear cluster [{Mn III 3 O(Et-sao) 3 (O 2 CPh)(EtOH)} 2 {4,4′-bpe} 2 ] ( 3 ) that conforms to a rectangle and the two-dimensional coordination polymer {[Mn III 3 O(sao) 3 (4,4′-bpe) 1.5 ]ClO 4 ·3MeOH} n ( 2 ·3MeOH). The latter exhibits an unprecedented type of entanglement that is based on host guest interactions. The polygon versus the polymer is rationalized in terms of changing an auxiliary anion that influences the arrangement of the potentially “vacant” coordination axes on each Mn III ion of the trinuclear precursor and thereby directing the self-assembly process.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Metal-Organic Frameworks: Synthesis and Applications · Magnetism in coordination complexes · Advanced NMR Techniques and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Chemistry, University of Patras, 360 04 Patras, Greece, School of Chemistry, The University of Edinburgh, West Mains Road, Edinburgh, EH9 3JJ, U.K., Department of Chemistry, University of Crete, Voutes 710 03, Herakleion Crete, Greece, and Laboratory of Inorganic Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, Panepistimiopolis, 157 71 Zogragfou, Greece
References (45)
Show source-provided references
1. Gatteschi D. · Angew. Chem., Int. Ed. · 2003 · 42 · 26810.1002/anie.200390099 ↗
2. Gatteschi D. · 2007
3. Aromi G. · Struct. Bonding (Berlin) · 2006 · 122 · 110.1007/430_022 ↗
4. Wernsdorfer W. · Nature · 2002 · 416 · 40610.1038/416406a ↗
5. Hill S. · Science · 2003 · 302 · 101510.1126/science.1090082 ↗
6. Boskovic C. · J. Am. Chem. Soc. · 2003 · 125 · 1404610.1021/ja0367086 ↗
7. Yoo J. · Inorg. Chem. · 2005 · 44 · 337710.1021/ic048212a ↗
8. Miyasaka H. · J. Am. Chem. Soc. · 2006 · 128 · 377010.1021/ja0574062 ↗
9. Milios C. J. · J. Am. Chem. Soc. · 2007 · 129 · 810.1021/ja0666755 ↗
10. Milios C. J. · J. Am. Chem. Soc. · 2007 · 129 · 275410.1021/ja068961m ↗
11. Milios C. J. · J. Am. Chem. Soc. · 2007 · 129 · 654710.1021/ja070411g ↗
12. Milios C. J. · J. Am. Chem. Soc. · 2007 · 129 · 1250510.1021/ja0736616 ↗
13. Milios C. J. · Dalton Trans. · 2008 · 180910.1039/B716355J ↗
14. Cano J. · Dalton Trans. · 2008 · 23410.1039/B710055H ↗
15. Millos C. J. · Polyhedron · 2007 · 26 · 192710.1016/j.poly.2006.09.072 ↗
16. Holliday B. J. · Angew. Chem., Int. Ed. · 2001 · 40 · 202210.1002/1521-3773(20010601)40:11<2022::AID-ANIE2022>3.0.CO;2-D ↗
17. Fujita M. · Chem. Commun. · 2001 · 50910.1039/b008684n ↗
18. Fyfe M. C. T. · Acc. Chem. Res. · 1997 · 30 · 39310.1021/ar950199y ↗
19. Swiegers G. F. · Chem. Eur. J. · 2001 · 7 · 363610.1002/1521-3765(20010903)7:17<3636::AID-CHEM3636>3.0.CO;2-# ↗
20. Caulder D. L. · Acc. Chem. Res. · 1999 · 32 · 97510.1021/ar970224v ↗
21. Yaghi O. M. · Nature · 2003 · 423 · 70510.1038/nature01650 ↗
22. Moulton B. · Chem. Rev. · 2001 · 101 · 162910.1021/cr9900432 ↗
23. Kitagawa S. · Angew. Chem., Int. Ed. · 2004 · 43 · 233410.1002/anie.200300610 ↗
24. Hosseini M. W. · Acc. Chem. Res. · 2005 · 38 · 31310.1021/ar0401799 ↗
25. Hosseini M. W. · Chem. Commun. · 2005 · 582510.1039/b513586a ↗
26. Stang P. J. · Chem. Eur. J. · 1998 · 4 · 1910.1002/(SICI)1521-3765(199801)4:1<19::AID-CHEM19>3.0.CO;2-D ↗
27. Seidel S. R. · Acc. Chem. Res. · 2002 · 35 · 97210.1021/ar010142d ↗
28. Papaefstathiou G. S. · J. Am. Chem. Soc. · 2004 · 126 · 915810.1021/ja047819n ↗
29. Papaefstathiou G. S. · Chem. Commun. · 2005 · 397410.1039/b504477d ↗
30. Carlucci L. · Coord. Chem. Rev. · 2003 · 246 · 24710.1016/S0010-8545(03)00126-7 ↗
31. Diffraction data were collected with Mo-Ka radiation (λ = 0.71073 Å) on a Bruker Smart Apex CCD Diffractometer. Crystal Data for1: C30H39N3O14ClMn3,M= 865.89, black square, trigonal,R3̅,a= 13.3784(3),b= 13.3784(3),c= 34.0617(12) Å,α=β= 90.0,γ= 120.0°,V= 5279.7(3) Å3, 63184 reflections collected of which 3607 were independent (Rint= 0.036), 154 parameters and 0 restraints,R1 = 0.0288 [based onI> 2σ(I)],wR2 = 0.0679 (all data). Crystal Data for2: C39H30N6O11Mn3(4CH3OH),M= 1055.07, black block, trigonal,P3̅/c,a= 15.6887(3),b= 15.6887(3),c= 22.2702(8) Å,α=β= 90°,γ= 120°,V= 4747.1(2) Å3, 21939 reflections collected of which 4188 were independent (Rint= 0.075), 181 parameters and 0 restraints,R1 = 0.0666 [based onI> 2σ(I)],wR2 = 0.1807 (all data). Crystal Data for3: C96H94Mn6N10O20,M= 2037.43, black block, monoclinic,P21/n,a= 13.4841(4),b= 18.4592(5),c= 19.6489(6) Å,α=γ= 90°,β= 104.358(2)°,V= 4738.0(2) Å3, 70341 reflections collected of which 12809 were independent (Rint= 0.059), 583 parameters and 54 restraints,R1 = 0.0717 [based onI> 2σ(I)],wR2 = 0.1737 (all data).
32. Hyde S. T. · Aust. J. Chem. · 2003 · 56 · 98110.1071/CH03191 ↗
33. Batten S. R. · CrystEngComm · 2001 · 18 · 1
34. Batten S. R. · Angew. Chem., Int. Ed. · 1998 · 37 · 146010.1002/(SICI)1521-3773(19980619)37:11<1460::AID-ANIE1460>3.0.CO;2-Z ↗
35. Baburin I. A. · J. Solid State Chem. · 2005 · 178 · 245210.1016/j.jssc.2005.05.029 ↗
36. Blatov V. A. · CrystEngComm · 2006 · 6 · 37710.1039/B409722J ↗
37. Carlucci L. · CrystEngComm · 2003 · 5 · 26910.1039/B305246J ↗
38. Sauvage J.-P. · Acc. Chem. Res. · 1998 · 31 · 61110.1021/ar960263r ↗
39. Raymo F. M. · Chem. Rev. · 1999 · 99 · 164310.1021/cr970081q ↗
40. Nepogodiev S. A. · Chem. Rev. · 1998 · 98 · 195910.1021/cr970049w ↗
41. MacGillivray L. R. · Acc. Chem. Res. · 2008 · 41 · 28010.1021/ar700145r ↗
42. MacGillivray L. R. · Top. Curr. Chem. · 2004 · 248 · 20110.1007/b99914 ↗
43. Sanudo E. C. · Inorg. Chem. · 2007 · 46 · 904510.1021/ic701467y ↗
44. Knapp M. J. · Angew. Chem., Int. Ed. Engl. · 1996 · 35 · 181810.1002/anie.199618181 ↗
45. Roubeau O. · Eur. J. Inorg. Chem. · 2008 · 432510.1002/ejic.200800603 ↗