N. Woodruff, R. E. Winpenny, and R. A. Layfield, Lanthanide Single-Molecule Magnets, Chemical Reviews, vol.113, issue.7, pp.5110-5148, 2013.
DOI : 10.1021/cr400018q

URL : https://www.escholar.manchester.ac.uk/api/datastream?publicationPid=uk-ac-man-scw:222952&datastreamId=POST-PEER-REVIEW-PUBLISHERS.PDF

). D. Gatteschi, R. Sessoli, J. Villainb-)-l, W. Bogani, M. Wernsdorfer et al., Molecular Nanomagnets, Nat. Mater. Nat. Mater. Nature Nat. Nanotechnol. Nat. Nanotechnol, vol.7, issue.8, pp.179-186, 2001.
DOI : 10.1093/acprof:oso/9780198567530.001.0001

URL : https://hal.archives-ouvertes.fr/hal-00012648

). N. Ishikawa, M. Sugita, T. Ishikawa, S. Koshihara, and Y. Kaizu, Lanthanide Double-Decker Complexes Functioning as Magnets at the Single-Molecular Level, Journal of the American Chemical Society, vol.125, issue.29, pp.8694-8695, 2003.
DOI : 10.1021/ja029629n

F. Jung, O. Le-natur, F. Cador, G. Pointillart, C. Calvez et al., -based molecular chains, Chem. Commun., vol.79, issue.87, pp.13346-13348, 2014.
DOI : 10.1103/PhysRevB.79.134419

URL : https://hal.archives-ouvertes.fr/hal-00955150

Y. Kuriki, Y. Koike, and . Okamoto, Plastic Optical Fiber Lasers and Amplifiers Containing Lanthanide Complexes, Chemical Reviews, vol.102, issue.6, pp.2347-2356, 2002.
DOI : 10.1021/cr010309g

G. Moore, A. P. Samuel, and K. N. Raymond, From Antenna to Assay: Lessons Learned in Lanthanide Luminescence, Accounts of Chemical Research, vol.42, issue.4, pp.542-552, 2009.
DOI : 10.1021/ar800211j

URL : http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2747508

H. Van-vleck, The Puzzle of Rare-earth Spectra in Solids., The Journal of Physical Chemistry, vol.41, issue.1, pp.67-80, 1937.
DOI : 10.1021/j150379a006

B. Pointillart, O. Le-guennic, O. Cador, L. Maury, and . Ouahab, Lanthanide Ion and Tetrathiafulvalene-Based Ligand as a ???Magic??? Couple toward Luminescence, Single Molecule Magnets, and Magnetostructural Correlations, Accounts of Chemical Research, vol.48, issue.11, pp.2834-2842, 2015.
DOI : 10.1021/acs.accounts.5b00296

URL : https://hal.archives-ouvertes.fr/hal-01220890

N. Wu, S. Dupont, A. Liu, A. Neels, S. Hauser et al., Imidazole-Annulated Tetrathiafulvalenes Exhibiting pH-Tuneable Intramolecular Charge Transfer and Redox Properties, Chemistry - An Asian Journal, vol.64, issue.3, pp.392-399, 2009.
DOI : 10.1016/B978-008096518-5.00060-5

F. Feng, B. Pointillart, V. Lefeuvre, S. Dorcet, O. Golhen et al., Multiple Single-Molecule Magnet Behaviors in Dysprosium Dinuclear Complexes Involving a Multiple Functionalized Tetrathiafulvalene-Based Ligand, Inorganic Chemistry, vol.54, issue.8, pp.4021-4028, 2015.
DOI : 10.1021/acs.inorgchem.5b00272

URL : https://hal.archives-ouvertes.fr/hal-01139820

F. Richardson, W. F. Wagner, D. E. Sands, and J. Inorg, Rare-earth trishexafluoroacetylacetonates and related compounds, Journal of Inorganic and Nuclear Chemistry, vol.30, issue.5, pp.1275-1289, 1968.
DOI : 10.1016/0022-1902(68)80557-3

A. Kodama, T. Kobayashi, T. Hirose, . G. Lett, and . Sheldrick, 22 SHELX97 -Programs for Crystal Structure Analysis (Release 97- 2), J. Appl. Cryst, vol.54, issue.32, pp.5514-5517, 1998.

P. Perdew, K. Burke, M. E. Adamo, and V. Barone, Generalized Gradient Approximation Made Simple, Physical Review Letters, vol.80, issue.18, pp.3865-3868, 1996.
DOI : 10.1063/1.446965

H. Dolg, H. Stoll, and . Preuss, A combination of quasirelativistic pseudopotential and ligand field calculations for lanthanoid compounds, Theoretica Chimica Acta, vol.145, issue.6, pp.441-450, 1993.
DOI : 10.1007/BF01112983

R. Weigend and . Ahlrichs, Balanced basis sets of split valence, triple zeta valence and quadruple zeta valence quality for H to Rn: Design and assessment of accuracy, Physical Chemistry Chemical Physics, vol.110, issue.16, pp.3297-3305, 2005.
DOI : 10.1007/s002140050244

O. Roos, P. R. Taylor, and P. E. Siegbahn, A complete active space SCF method (CASSCF) using a density matrix formulated super-CI approach, Chemical Physics, vol.48, issue.2, pp.157-288, 1980.
DOI : 10.1016/0301-0104(80)80045-0

P. Aquilante, T. Malmqvist, A. Pedersen, B. O. Ghosh, and . Roos, (diiminato)(NPh), Journal of Chemical Theory and Computation, vol.4, issue.5, pp.694-702, 2008.
DOI : 10.1021/ct700263h

F. Cosquer, B. Pointillart, Y. L. Le-guennic, S. Gal, O. Golhen et al., 3d4f Heterobimetallic Dinuclear and Tetranuclear Complexes Involving Tetrathiafulvalene as Ligands: X-ray Structures and Magnetic and Photophysical Investigations, Inorganic Chemistry, vol.51, issue.15, pp.8488-8501, 2012.
DOI : 10.1021/ic3010689

URL : https://hal.archives-ouvertes.fr/hal-00753719

K. Yi, V. Bernot, G. Le-corre, P. Calvez, O. Pointillart et al., Unraveling the Crystal Structure of Lanthanide-Murexide Complexes: Use of an Ancient Complexometry Indicator as a Near-Infrared-Emitting Single-Ion Magnet, Chemistry - A European Journal, vol.32, issue.74, pp.1569-1576, 2014.
DOI : 10.1002/jcc.21600

URL : https://hal.archives-ouvertes.fr/hal-00943239

F. Goldner, D. Pell, and F. Meichenin, Cooperative luminescence in ytterbium-doped CsCdBr3, Journal of Luminescence, vol.71, issue.2, pp.137-150, 1997.
DOI : 10.1016/S0022-2313(96)00128-7

M. Shavaleev, G. Accorsi, D. Virgili, Z. R. Bell, T. Lazarides et al., Syntheses and Crystal Structures of Dinuclear Complexes Containing d-Block and f-Block Luminophores. Sensitization of NIR Luminescence from Yb(III), Nd(III), and Er(III) Centers by Energy Transfer from Re(I)??? and Pt(II)???Bipyrimidine Metal Centers, Inorganic Chemistry, vol.44, issue.1, pp.61-72, 2005.
DOI : 10.1021/ic048875s

M. Kahn, C. Magnetism, A. F. Dekker, H. W. Arts, A. J. Wijn et al., C: Solid State Phys, Proc. Phys. Soc. A, pp.45-63, 1941.