Table 3 The calculated values of ground state dipole moment (µtot in Debye) and linear polarizability (a0 in a.u.) of all the designed molecules in solvents (water, benzene and ethanol) at M06-2X level of theory.

From: Disentangling solvent effects on optical response via p-π and sp² lone-pair contributions in non-aromatic fused systems

Compounds

Water

Benzene

Ethanol

µtot

α0

µtot

α0

µtot

α0

R1

0.00

396.60

0.00

341.99

0.00

391.39

IM1

13.30

482.03

12.40

417.98

13.24

475.89

IM2

10.65

477.15

9.79

412.79

10.59

470.95

IM3

13.36

483.28

12.58

416.75

13.30

476.83

R2

0.00

602.91

0.00

505.86

0.00

593.38

IM4

6.03

671.09

6.06

554.13

6.05

659.53

IM5

5.59

669.18

5.12

551.40

5.55

657.52

IM6

6.16

669.91

6.29

551.12

6.18

658.05

R3

0.00

681.72

0.00

565.15

0.00

669.93

IM7

5.29

748.23

5.35

609.62

5.31

734.31

IM8

4.52

746.65

4.08

607.47

4.48

732.63

IM9

5.48

746.80

5.62

606.29

5.50

732.54