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Table 2 Crystallographic data for Structures 8b-14b

From: Design of co-crystals/salts of some Nitrogenous bases and some derivatives of thiophene carboxylic acids through a combination of hydrogen and halogen bonds

Sample code

5TPC44BIPY (8b)

TPC44BIPY (9b)

5TPC44TMBP (10b)

TPC44TMBP (11b)

TDC44TMBP (12b)

5TPC44BIPZ (13b)

5TPC44PYNO (14b)

Empirical Formula

C10 H8 N2, 2(C5 H3 Cl O2 S)

C10 H8 N2, 2(C5 H4 O2 S)

C13 H14 N2, 2(C5 H3 Cl O2 S)

C13 H15 N2, C5 H4 O2 S, C5 H3 O2 S

C13 H16 N2, C6 H4 O4 S, C6 H2 O4 S

C10 H22 N2, 2(C5 H3 Cl O2 S), 2(C5 H2 Cl O2 S)

C10 H8 N2 O2, 2(C5 H3 Cl O2 S)

Formula weight

481.37

412.49

523.45

454.57

542.59

818.66

513.37

Temp, K

296

296

296

296

296

296

296

λ (Å)

0.71073

0.71073

0.71073

0.71073

0.71073

0.71073

0.71073

Crystal system

Monoclinic

Orthorhombic

Monoclinic

Orthorhombic

Monoclinic

Triclinic

Monoclinic

Space group

P21/c

Pbcn

C2

Pna21

P21/m

P-1

P21/c

a (Ã…)

3.8843(1)

26.1893(5)

24.9390(4)

16.8789(4)

6.9798(1)

8.3133(1)

6.8923(5)

b (Ã…)

28.0949(5)

7.4673(2)

4.7213(1)

5.9661(1)

18.8881(4)

9.5054(1)

13.0669(8)

c (Ã…)

9.6835(2)

10.0668(2)

10.4626(2)

22.7337(5)

9.8801(2)

11.9923(2)

11.9438(7)

α(º)

90

90

90

90

90

90.270(1)

90

β (º)

105.086(1)

90

93.980(2)

90

110.087(1)

105.535(1)

95.316(5)

γ (º)

90

90

90

90

90

97.778(1)

90

V (Ã…3)

1020.33(4)

1968.70(8)

1228.94(4)

2289.31(8)

1223.31(4)

903.79(2)

1071.04(12)

Z

2

4

2

4

2

1

2

Final R1 index [I > 2σ(I)]

0.0385

0.0400

0.0371

0.0608

0.0335

0.0400

0.0452

wR2 (all data)

0.1040

0.1258

0.1061

0.1904

0.0909

0.1519

0.1336

Largest difference in peak and hole (e Ã…-3)

-0.18, 0.33

-0.27, 0.17

-0.21, 0.22

-0.42, 0.66

-0.22, 0.20

-0.27, 0.34

-0.33, 0.27