W. A. Butler, J. Morris, C. L. Samonina-kosicka, and . Fraser, Mechanochromic Luminescence and Aggregation Induced Emission of Dinaphthoylmethane ??-Diketones and Their Boronated Counterparts, ACS Applied Materials & Interfaces, vol.8, issue.2, pp.1242-1251, 2016.
DOI : 10.1021/acsami.5b09688

Y. Maeda, K. Bando, I. Shimomura, M. Yamada, K. Naito et al., Chemical-Stimuli-Controllable Circularly Polarized Luminescence from Anion-Responsive ??-Conjugated Molecules, Journal of the American Chemical Society, vol.133, issue.24, pp.9266-9269, 2011.
DOI : 10.1021/ja203206g

J. Cogny-laage, O. Allemand, J. Ruel, V. Baudin, M. Croquette et al., Diaroyl(methanato)boron Difluoride Compounds as Medium-Sensitive Two-Photon Fluorescent Probes, Chemistry - A European Journal, vol.10, issue.6, pp.1445-1455, 2004.
DOI : 10.1002/chem.200305321

R. E. Xu, T. Evans, G. Liu, J. N. Zhang, C. O. Demas et al., Aromatic Difluoroboron ??-Diketonate Complexes: Effects of ??-Conjugation and Media on Optical Properties, Inorganic Chemistry, vol.52, issue.7, pp.3597-3610, 2013.
DOI : 10.1021/ic300077g

-. Poon, W. H. Lam, and V. W. Yam, Synthesis, Photochromic, and Computational Studies of Dithienylethene-Containing ??-Diketonate Derivatives and Their Near-Infrared Photochromic Behavior Upon Coordination of a Boron(III) Center, Chemistry - A European Journal, vol.77, issue.10, pp.3467-3476, 2013.
DOI : 10.1063/1.444267

K. Ono, Y. Yoshikawa, H. Tsuji, R. Yamaguchi, M. Uozumi et al., Synthesis and photoluminescence properties of BF2 complexes with 1,3-diketone ligands, Tetrahedron, vol.63, issue.38, pp.9354-9358, 2007.
DOI : 10.1016/j.tet.2007.07.004

Y. Mizuno, T. Yisilamu, M. Yamaguchi, T. Tomura, H. Funaki et al., (Dibenzoylmethanato)boron Difluoride Derivatives Containing Triphenylamine Moieties: A New Type of Electron-Donor/??-Acceptor System for Dye-Sensitized Solar Cells, Chemistry - A European Journal, vol.64, issue.41, pp.13286-13295, 2014.
DOI : 10.1107/S0108767307043930

A. Kim, E. Felouat, J. Zaborova, J. W. Ribierre, S. Wu et al., Borondifluoride complexes of hemicurcuminoids as bio-inspired push???pull dyes for bioimaging, Organic & Biomolecular Chemistry, vol.125, issue.4, pp.1311-1324, 2016.
DOI : 10.1063/1.2222364

URL : https://hal.archives-ouvertes.fr/hal-01413409

A. Chibani, B. Charaf-eddin, B. L. Mennucci, D. Guennic, and . Jacquemin, Optical Signatures of OBO Fluorophores: A Theoretical Analysis, Journal of Chemical Theory and Computation, vol.10, issue.2, pp.805-815, 2014.
DOI : 10.1021/ct4009848

URL : https://hal.archives-ouvertes.fr/hal-00945353

H. Toporcer, R. E. Dessy, and S. I. Green, The Preparation and Properties of Some Tetracoordinate Boron Compounds. The Pseudo-Metal Ion Concept, Inorganic Chemistry, vol.4, issue.11, pp.1649-1655, 1965.
DOI : 10.1021/ic50033a025

K. Rapta, A. Erentova, H. Stasko, and . Hartmann, Anion radicals as intermediates in the cathodic reduction of ??-diketoboronates (cyclic voltammetry, EPR and uv???vis), Electrochimica Acta, vol.39, issue.15, pp.2251-2259, 1994.
DOI : 10.1016/0013-4686(94)E0186-4

L. Chow, C. I. Johansson, Y. Zhang, R. Gautron, L. Yang et al., Spectroscopic and electrochemical properties of 1,3-diketonatoboron derivatives, Journal of Physical Organic Chemistry, vol.60, issue.1, pp.7-16, 1996.
DOI : 10.1002/zfch.19840240809

K. Ono, Y. Yoshikawa, H. Tsuji, R. Yamaguchi, M. Uozumi et al., Synthesis and photoluminescence properties of BF2 complexes with 1,3-diketone ligands, Tetrahedron, vol.63, issue.38, pp.9354-9358, 2007.
DOI : 10.1016/j.tet.2007.07.004

G. Qian, M. Hong, P. Liu, R. Xue, and . Lu, Star-shaped triphenylamine terminated difluoroboron ??-diketonate complexes: synthesis, photophysical and electrochemical properties, Tetrahedron, vol.70, issue.25, pp.3935-3942, 2014.
DOI : 10.1016/j.tet.2014.03.069

H. Fabian and . Hartmann, 1,3,2-Dioxaborines as potential components in advanced materials-a theoretical study on electron affinity, Journal of Physical Organic Chemistry, vol.50, issue.5, pp.359-369, 2004.
DOI : 10.1007/s002140100250

D. Sun, Y. Rohde, L. Liu, Y. Wan, W. Wang et al., A novel air-stable n-type organic semiconductor: 4,4???-bis[(6,6???-diphenyl)-2,2-difluoro-1,3,2-dioxaborine] and its application in organic ambipolar field-effect transistors, J. Mater. Chem., vol.87, issue.46, pp.4499-4503, 2006.
DOI : 10.1063/1.2037204

S. Wrackmeyer, M. Hummert, H. Hartmann, M. K. Riede, and K. Leo, Structure???property relationship of acceptor-substituted oligothiophenes, Tetrahedron, vol.66, issue.45, pp.8729-8733, 2010.
DOI : 10.1016/j.tet.2010.09.004

A. Ono, Y. Nakashima, T. Tsuji, M. Kinoshita, J. Tomura et al., Synthesis and Properties of Terthiophene and Bithiophene Derivatives Functionalized by BF2 Chelation: A New Type of Electron Acceptor Based on Quadrupolar Structures, Chemistry - A European Journal, vol.64, issue.45, pp.13539-13546, 2010.
DOI : 10.1002/chem.201001185

U. S. Pröhl, W. Schubert, M. Weigand, and . Gottschaldt, Metal complexes of curcumin and curcumin derivatives for molecular imaging and anticancer therapy, Coordination Chemistry Reviews, vol.307, pp.32-41, 2016.
DOI : 10.1016/j.ccr.2015.09.001

C. Bai, C. Yu, E. Cheng, Y. Hao, X. Wei et al., complexes of curcumin analogues, Org. Biomol. Chem., vol.48, issue.10, pp.1618-1626, 2014.
DOI : 10.1039/c2cc30915g

S. Chaicham, G. Kulchat, T. Tumcharern, B. Tuntulani, and . Tomapatanaget, Synthesis, photophysical properties, and cyanide detection in aqueous solution of BF2-curcumin dyes, Tetrahedron, vol.66, issue.32, pp.6217-6223, 2010.
DOI : 10.1016/j.tet.2010.05.088

X. Ran, S. B. Xu, B. J. Raymond, K. Ferrara, B. J. Neal et al., Design, Synthesis, and Testing of Difluoroboron-Derivatized Curcumins as Near-Infrared Probes for in Vivo Detection of Amyloid-?? Deposits, Journal of the American Chemical Society, vol.131, issue.42, pp.15257-15261, 2009.
DOI : 10.1021/ja9047043

Y. Zhang, Z. Tian, X. Li, H. Tian, H. Sun et al., Design and Synthesis of Curcumin Analogues for in Vivo Fluorescence Imaging and Inhibiting Copper-Induced Cross-Linking of Amyloid Beta Species in Alzheimer???s Disease, Journal of the American Chemical Society, vol.135, issue.44, pp.16397-16409, 2013.
DOI : 10.1021/ja405239v

J. Liu, J. Chen, S. Chojnacki, and . Zhang, BF3??OEt2-promoted concise synthesis of difluoroboron-derivatized curcumins from aldehydes and 2,4-pentanedione, Tetrahedron Letters, vol.54, issue.16, pp.2070-2073, 2013.
DOI : 10.1016/j.tetlet.2013.02.015

A. Felouat and F. Fages, -Aryl Ring, The Journal of Organic Chemistry, vol.78, issue.9, pp.4446-4455, 2013.
DOI : 10.1021/jo400389h

E. Rivoal, G. Zaborova, A. Canard, and F. Fages, Synthesis, electrochemical and photophysical studies of the borondifluoride complex of a meta-linked biscurcuminoid, New Journal of Chemistry, vol.54, issue.2, pp.1297-1305, 2016.
DOI : 10.1016/j.tetlet.2013.03.064

T. Kamada, S. Namikawa, C. Senatore, P. Matthews, O. Lenne et al., Boron Difluoride Curcuminoid Fluorophores with Enhanced Two-Photon Excited Fluorescence Emission and Versatile Living-Cell Imaging Properties, Chemistry - A European Journal, vol.105, issue.15, pp.5219-5232, 2016.
DOI : 10.1021/cr9904009

URL : https://hal.archives-ouvertes.fr/hal-01282459

A. Felouat, A. D-'aléo, D. Charaf-eddin, B. Jacquemin, E. Le-guennic et al., Tuning the Direction of Intramolecular Charge Transfer and the Nature of the Fluorescent State in a T-Shaped Molecular Dyad, The Journal of Physical Chemistry A, vol.119, issue.24, pp.6283-6295, 2015.
DOI : 10.1021/acs.jpca.5b03699

URL : https://hal.archives-ouvertes.fr/hal-01166770

T. Misra, S. M. Jadhava, and . Mobina, Aryl pyrazaboles: a new class of tunable and highly fluorescent materials, Dalton Transactions, vol.98, issue.47, pp.16614-16620, 2013.
DOI : 10.1063/1.464304

B. Misra, T. Dhokale, S. M. Jadhava, and . Mobina, The quenching of fluorescence as an indicator of donor-strength in meso arylethynyl BODIPYs, Dalton Transactions, vol.56, issue.12, pp.4854-4861, 2014.
DOI : 10.1351/pac198456040461

P. Misra, S. M. Gautam, and . Mobin, Aryl-Substituted Unsymmetrical Benzothiadiazoles: Synthesis, Structure, and Properties, The Journal of Organic Chemistry, vol.78, issue.24, pp.12440-12452, 2013.
DOI : 10.1021/jo402111q

A. Hansch, R. W. Leo, and . Ta?, A survey of Hammett substituent constants and resonance and field parameters, Chemical Reviews, vol.91, issue.2, pp.165-195, 1991.
DOI : 10.1021/cr00002a004

J. Liu, J. Chen, S. Chojnacki, and . Zhang, BF3??OEt2-promoted concise synthesis of difluoroboron-derivatized curcumins from aldehydes and 2,4-pentanedione, Tetrahedron Letters, vol.54, issue.16, pp.2070-2073, 2013.
DOI : 10.1016/j.tetlet.2013.02.015

P. Aliaga-alcalde, M. Marqués-gallego, C. Kraaijkamp, H. Herranz-lancho, H. Den-dulk et al., Copper Curcuminoids Containing Anthracene Groups: Fluorescent Molecules with Cytotoxic Activity, Inorganic Chemistry, vol.49, issue.20, pp.9655-9663, 2010.
DOI : 10.1021/ic101331c

D. G. Zhao and . Truhlar, The M06 suite of density functionals for main group thermochemistry, thermochemical kinetics, noncovalent interactions, excited states, and transition elements: two new functionals and systematic testing of four M06-class functionals and 12 other functionals, Theoretical Chemistry Accounts, vol.103, issue.1-3, pp.215-241, 2008.
DOI : 10.1002/ijch.199300041

B. Tomasi, R. Mennucci, and . Cammi, Quantum Mechanical Continuum Solvation Models, Chemical Reviews, vol.105, issue.8, pp.2999-3093, 2005.
DOI : 10.1021/cr9904009

B. Mennucci, J. Tomasi, R. Cammi, J. R. Cheeseman, M. J. Frisch et al., Polarizable Continuum Model (PCM) Calculations of Solvent Effects on Optical Rotations of Chiral Molecules, The Journal of Physical Chemistry A, vol.106, issue.25, pp.6102-6113, 2002.
DOI : 10.1021/jp020124t

G. Connelly and W. E. Geiger, Chemical Redox Agents for Organometallic Chemistry, Chemical Reviews, vol.96, issue.2, pp.877-910, 1996.
DOI : 10.1021/cr940053x

L. Guennic and D. Jacquemin, Taking Up the Cyanine Challenge with Quantum Tools, Accounts of Chemical Research, vol.48, issue.3, pp.530-537, 2015.
DOI : 10.1021/ar500447q

URL : https://hal.archives-ouvertes.fr/hal-01153430

A. Soujanya, S. Philippon, M. Leroy, F. Vallier, and . Fages, Tunable Photophysical Properties of Two 2,2???-Bipyridine-Substituted Pyrene Derivatives, The Journal of Physical Chemistry A, vol.104, issue.42, pp.9408-9414, 2000.
DOI : 10.1021/jp000658z

Y. Ipuy, E. Liao, P. L. Jeanneau, Y. Baldeck, C. Bretonnì-ere et al., Solid state red biphotonic excited emission from small dipolar fluorophores, Journal of Materials Chemistry C, vol.13, issue.4, pp.766-779, 2016.
DOI : 10.1039/c1cp20877b

URL : https://hal.archives-ouvertes.fr/hal-01276477