Ground and excited state dipole moments of exalite 404 and exalite 417 UV laser dyes determined from solvatochromic shifts of absorption and fluorescence spectra

Abstract The electric dipole moments in the ground μg, and excited states μe of the fluorescent probes BADAN (6-bromoacetyl-2-dimethylamino-naphthalene) and ACRYLODAN (6-acrylolyl-2-dimethylamino-naphthalene) are determined from the solvatochromic shifts of their absorption and fluorescence spectra for two Onsager interaction radii (a = 4.2 and 4.6 Å). The obtained values of μg and μe for BADAN are comparable to those of PRODAN, while for ACRYLODAN they are distinctly greater.

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On the ground and excited state dipole moments of dansylamide from solvatochromic shifts of absorption and fluorescence spectra

Journal of Molecular Liquids ◽

10.1016/j.molliq.2011.03.008 ◽

2011 ◽

Vol 160 (3) ◽

pp. 150-153 ◽

Cited By ~ 21

Author(s):

N. Tewari ◽

N.K. Joshi ◽

R. Rautela ◽

R. Gahlaut ◽

H.C. Joshi ◽

...

Keyword(s):

Excited State ◽

Fluorescence Spectra ◽

Dipole Moments ◽

Absorption And Fluorescence Spectra ◽

Solvatochromic Shifts ◽

Excited State Dipole Moments

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Ground state and excited state dipole moments of 6,8-diphenylimidazo[1,2-α]pyrazine determined from solvatochromic shifts of absorption and fluorescence spectra

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ◽

10.1016/j.saa.2011.04.046 ◽

2011 ◽

Vol 79 (5) ◽

pp. 1220-1225 ◽

Cited By ~ 7

Author(s):

İsa Sıdır ◽

Yadigar Gülseven Sıdır

Keyword(s):

Excited State ◽

Ground State ◽

Fluorescence Spectra ◽

Dipole Moments ◽

Absorption And Fluorescence Spectra ◽

Solvatochromic Shifts ◽

Excited State Dipole Moments

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Solvent effect on absorption and fluorescence spectra of coumarin laser dyes: Evaluation of ground and excited state dipole moments

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ◽

10.1016/j.saa.2007.04.016 ◽

2008 ◽

Vol 69 (2) ◽

pp. 419-426 ◽

Cited By ~ 73

Author(s):

J.R. Mannekutla ◽

B.G. Mulimani ◽

S.R. Inamdar

Keyword(s):

Excited State ◽

Solvent Effect ◽

Fluorescence Spectra ◽

Dipole Moments ◽

Laser Dyes ◽

Absorption And Fluorescence Spectra ◽

Excited State Dipole Moments ◽

Coumarin Laser Dyes

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Estimation of ground and excited state dipole moments of 6-methoxyquinoline from solvatochromic effect on absorption and fluorescence spectra

10.1063/1.4810631 ◽

2013 ◽

Cited By ~ 2

Author(s):

Y. Tej Varma ◽

Sunita Joshi ◽

Debi D. Pant

Keyword(s):

Excited State ◽

Fluorescence Spectra ◽

Dipole Moments ◽

Absorption And Fluorescence Spectra ◽

Solvatochromic Effect ◽

Excited State Dipole Moments

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Excited state dipole moments of N,N-dimethylaniline from thermochromic effect on electronic absorption and fluorescence spectra

Chemical Physics ◽

10.1016/j.chemphys.2005.07.007 ◽

2006 ◽

Vol 320 (2-3) ◽

pp. 188-192 ◽

Cited By ~ 11

Author(s):

A. Kawski ◽

B. Kukliński ◽

P. Bojarski

Keyword(s):

Excited State ◽

Electronic Absorption ◽

Fluorescence Spectra ◽

Dipole Moments ◽

Absorption And Fluorescence Spectra ◽

Thermochromic Effect ◽

Excited State Dipole Moments

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Estimation of ground and excited state dipole moment of laser dyes C504T and C521T using solvatochromic shifts of absorption and fluorescence spectra

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ◽

10.1016/j.saa.2015.10.020 ◽

2016 ◽

Vol 154 ◽

pp. 177-184 ◽

Cited By ~ 11

Author(s):

Jana Basavaraja ◽

H.M. Suresh Kumar ◽

S.R. Inamdar ◽

M.N. Wari

Keyword(s):

Dipole Moment ◽

Excited State ◽

Fluorescence Spectra ◽

Laser Dyes ◽

Absorption And Fluorescence Spectra ◽

Solvatochromic Shifts ◽

Excited State Dipole Moment

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Solvent effects on the absorption and fluorescence spectra of some acridinedione dyes: determination of ground and excited state dipole moments

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ◽

10.1016/s1386-1425(97)00091-7 ◽

1997 ◽

Vol 53 (11) ◽

pp. 1743-1753 ◽

Cited By ~ 50

Author(s):

N. Srividya ◽

P. Ramamurthy ◽

V.T. Ramakrishnan

Keyword(s):

Excited State ◽

Solvent Effects ◽

Fluorescence Spectra ◽

Dipole Moments ◽

Absorption And Fluorescence Spectra ◽

Excited State Dipole Moments ◽

Acridinedione Dyes

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Ground and Excited State Dipole Moments of LAURDAN Determined from Solvatochromic and Thermochromic Shifts of Absorption and Fluorescence Spectra

Zeitschrift für Naturforschung A ◽

10.1515/zna-2000-9-1011 ◽

2000 ◽

Vol 55 (9-10) ◽

pp. 817-822 ◽

Cited By ~ 5

Author(s):

A. Kawski ◽

B. Kukliński ◽

P. Bojarski ◽

H. Diehl

Keyword(s):

Excited State ◽

Fluorescent Probe ◽

Electric Dipole ◽

Fluorescence Spectra ◽

Dipole Moments ◽

Absorption And Fluorescence Spectra ◽

Electric Dipole Moments ◽

Excited State Dipole Moments

Abstract The electric dipole moments in the ground /µg and excited state of the fluorescent probe LAUR-DAN are determined from solvatochromic and thermochromic shifts to be /µg = 3.46 D, µe = 10.6 D and /µg = 3.76 D, /µe = 10.24 D, respectively. These values concern the free LAURDAN molecule. The val-ues of the dipole moments of LAURDAN (= 6-decanoyl-2-dimethylamine-naphthalene) exceed dis-tinctly those of PRODAN (= 6-propionyl-2-dimethylamine-naphthalene).

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