P. Aguirre-etcheverry and D. O'hare, Electronic communication through unsaturated hydrocarbon bridges in homobimetallic organometallic complexes, Chem. Rev, vol.110, pp.4839-4864, 2010.

J. A. Thomas, J. P. Launay, R. Sakamoto, S. Katagiri, H. Maeda et al., Bis(terpyridine) metal complex wires: Excellent long-range electron transfer ability and controllable intrawire redox conduction on silicon electrode, Coord. Chem. Rev, vol.257, pp.1544-1554, 2013.

P. J. Low, Twists and turns: Studies of the complexes and properties of bimetallic complexes featuring phenylene ethynylene and related bridging ligands, vol.257, pp.1493-1506, 2013.

J. F. Halet, C. Lapinte, M. Hayashi, K. Otsubo, T. Kato et al., A compact planar low-energy-gap molecule with a donor-acceptor-donor nature based on a bimetal dithiolene complex, Coord. Chem. Rev, vol.257, pp.15796-15799, 1996.

H. Köpf, H. Balz, H. Balz, and H. Köpf, Benzol-1,2,4,5-tetrathiolato-zweikernkomplexe des titanocen-, zirconocen-und hafnocen-systems, J. Organomet. Chem, vol.387, pp.77-81, 1990.

K. Arumugam, M. C. Shaw, P. Chandrasekaran, D. Villagrán, T. G. Gray et al., Synthesis, structures, and properties of 1,2,4,5-benzenetetrathiolate linked group 10 metal complexes, Bis(trimethylsilyl)metallocene der Titantriade-Synthese und Strukturbestimmung von, vol.417, pp.10591-10607, 1991.

R. Matsuoka, R. Sakamoto, T. Kambe, K. Takada, T. Kusamoto et al., Ordered alignment of a one-dimensional ?-conjugated nickel bis(dithiolene) complex polymer produced via interfacial reactions, Chem. Commun, vol.50, pp.5570-5572, 2008.

R. D. Mccullough and J. A. Belot, Toward new magnetic, electronic, and optical materials: synthesis and characterization of new bimetallic tetrathiafulvalene tetrathiolate building blocks

R. D. Mccullough, J. A. Belot, J. Seth, A. L. Rheingold, G. P. Yap et al., Building block ligands for new molecular conductors: homobimetallic tetrathiafulvalene tetrathiolates and metal diselenolenes and ditellurolenes, Chem. Mater, vol.6, pp.1396-1403, 1994.

. Mater, . Chem, N. Bellec, A. Vacher, F. Barrière et al., , vol.5, pp.1581-1587, 1995.

, bis(cyclopentadienyl)molybdenum dithiolene tetrathiafulvalene complexes, Inorg. Chem, vol.54, pp.5013-5020, 2015.

T. Akiyama, M. Amino, T. Saitou, K. Utsunomiya, K. Seki et al., The first systematic synthesis of heterobimetallic dithiolenebridged complexes. Synthesis and characterization of metal complexes of 4-(1',2'-ethylenedithiolate)-1,3-dithiole-2-one and dimeric metal complexes of 1,2,3,4-butadienetetrathiolate, Bull. Chem. Soc. Jpn, vol.71, pp.5437-5442, 1998.

, Dinuclear Cp? cobalt complexes of the 1,2,4,5-benzenetetrathiolate bischelating ligand, Inorg. Chem, vol.47, pp.1301-1312, 2008.

R. ;. Sato and . Patent, , 2004.

R. Newell, C. Ohman, and M. R. Dubois, Reactions of sulfido-bridged molybdenum dimers with diynes as a route to multinuclear dithiolene complexes, Organometallics, vol.24, pp.4406-4415, 2005.

M. Fourmigué, 178-180, 823-864. (b) Fourmigué, M. Paramagnetic Cp/Dithiolene Complexes as Molecular Hinges: Interplay of Metal/Ligand Electronic Delocalization and Solid-State Magnetic Behavior, Coord. Chem. Rev, vol.37, pp.179-186, 1998.

M. Fourmigué, B. Domercq, I. V. Jourdain, P. Molinié, F. Guyon et al., Interplay of structural flexibility and crystal packing in a series of paramagnetic cyclopentadienyl/dithiolene Mo and W complexes : evidence for molecular spin ladders, Chem. Eur. J, vol.4, pp.1714-1723, 1998.

D. Collison, C. D. Garner, J. A. Joule, F. J. Hine, A. J. Taylor et al., The structure and mode of action of the cofactor of the oxomolybdoenzymes, Coord. Chem. Rev, vol.254, pp.1570-1579, 1996.

E. S. Davies, R. L. Beddoes, D. Collison, A. Dinsmore, A. Docrat et al., Synthesis of oxomolybdenum bis(dithiolene) complexes related to the cofactor of the oxomolybdoenzymes, J. Chem. Soc. Dalton Trans, pp.3985-3996, 1997.

S. P. Kaiwar, J. K. Hsu, A. Vodacek, G. Yap, L. M. Liable-sands et al., 3-disulfidothienopyridine, and 2-sulfido-3-oxidothienoquinoxaline complexes: Synthesis and characterization, Inorg. Chem, vol.2, pp.2406-2412, 1997.

, Inorg. Chem, vol.35, pp.4743-4751, 1996.

N. Svenstrup and J. Becher, The organic chemistry of 1,3-dithiole-2-thione-4,5-dithiolate (DMIT), Synthesis, pp.215-235, 1995.

J. Mcguire, H. N. Miras, E. Richards, S. Sproules, K. Arumugam et al., A structural and spectroscopic investigation of octahedral platinum bis(dithiolene)phosphine complexes: Platinum dithiolene internal redox chemistry induced by phosphine association, Inorg. Chem, vol.10, pp.9192-9205, 2014.

G. Steimecke, R. Kirmse, E. Hoyer, G. Steimecke, H. Sieler et al., Dimercapto-isotrithion-ein neuer, ungesättigter 1,2-Dithiolatligand, Z. Chem, vol.15, pp.28-29, 1975.

, 3-dithiol-2-thion-4,5-dithiolat aus schwefelkohlenstoff und alkalimetall. Phosphorus Sulfur, vol.7, p.49, 1979.

N. F. Haley and M. W. Fichtner, Efficient and general synthesis of 1,3-dithiole-2-thiones, J. Org. Chem, vol.45, pp.175-177, 1980.

A. Kutoglu and H. Köpf, Metallocen-dithiolen-chelate. Strukturaufklärung und synthese von benzol-1,2-dithiolato di(?-cyclopentadienyl)molybdän(IV), J. Organomet. Chem, vol.25, pp.455-460, 1970.

A. L. Whalley, A. J. Blake, D. Collison, E. S. Davie, H. J. Disley et al., Synthesis, structure and redox properties of bis(cyclopentadienyl)dithiolene complexes of molybdenum and tungsten, Dalton Trans, vol.40, pp.10457-10472, 2011.

D. M. D'alessandro and F. R. Keene, A cautionary warning on the use of electrochemical measurements to calculate comproportionation constants for mixed-valence compounds

A. Hildebrandt, D. Miesel, and H. Lang, Electrostatic interactions within mixed-valent compounds, Coord. Chem. Rev, vol.371, pp.56-66, 2004.

F. Geiger and W. , Electrostatic modeling of the tuneable potential difference between the two consecutive oxidation steps of dinickel bisfulvalene, Organometallics, vol.33, pp.5046-5048, 2014.

E. Barrière, F. Barrière, F. Geiger, and W. E. , Use of Weakly Coordinating Anions to Develop an Integrated Approach to the Tuning of ?E1/2 Values by Medium Effects, Anions. Acc. Chem. Res, vol.43, pp.3980-3989, 2006.

J. Hankache and O. S. Wenger, Organic Mixed Valence, Chem. Rev, vol.111, pp.5138-5178, 2011.

J. K. Hsu, C. J. Bonangelino, S. P. Kaiwar, C. M. Boggs, J. C. Fettinger et al., Direct conversion of ?-substitutes ketones to metallo-1,2-enedithiolates, Inorg. Chem, vol.35, pp.4743-4751, 1996.

T. Bsaibess, M. Guerro, Y. Le-gal, D. Sarraf, N. Bellec et al., Variable magnetic interactions between S = ½ cation radical salts of functionalizable electron-rich dithiolene and diselenolene Cp2Mo complexes, J. Organomet. Chem, vol.52, pp.323-329, 2013.
URL : https://hal.archives-ouvertes.fr/hal-00814483

G. M. Sheldrick, SHELXT -Integrated space group and crystal structure determination, Acta Cryst, vol.71, pp.3-8, 2015.

G. M. Sheldrick, Crystal structure refinement with SHELX, Acta Cryst, vol.71, pp.3-8, 2015.

P. Van-der-sluis and A. L. Spek, BYPASS: an effective method for the refinement of crystal structures containing disordered solvent regions, Acta Crystallogr., Sect. A, vol.46, pp.194-201, 1990.

A. L. Spek, Single-crystal structure validation with the program PLATON, J. Appl. Cryst, vol.36, pp.7-13, 2003.