Stereochemistry of Molecules in Crystals (part 1, 2)

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H O H O Ph 2 C OH CPh 2 OH s-trans host (a) (b) 1.20 Å 1.41 Å 1.38 Å HO O 1.26 Å 46.5 º HO Fig. 3 X-Ray analytical data: (a) stereoview of the complex and (b) bond lengths and dihedral angle for s-trans-acrylic acid in the complex.
H O H O OH Ph 2 C CPh 2 OH s-trans host (a) Host O H (b) OH OH Host H O HO O O OH O H Host HO O O OH H Host O O HO O H O HO O Host O OH O H Host HO O O O OH O OH Fig. 4 Schematic drawing: (a) a circle of three s-trans-acrylic acid molecules in the complex and (b) a circle of three s-cis-acrylic acid molecules, both involving disorder.
Page 1 and 2: Stereochemistry of Molecules in Cry
Page 3 and 4: 1) acetylacetone-enol form part 1:
Page 5: 2) acylic acid-monomeric s-trans fo
Page 9 and 10: Ph 2 C OH (R, R)-(-)- O O H H · O
Page 11 and 12: H H θ = 5(4) º Cl CH 3 H H
Page 13 and 14: 5) halocyclohexane - eq X X eq ax a
Page 15 and 16: F F Cl F F Fig. X-ray structure of
Page 17 and 18: F F rac - O O OH OH · eq Br F host
Page 19 and 20: · ax Cl host Fig. Packing diagram
Page 21 and 22: Cl 1,3-diaxial interaction (hydroge
Page 23 and 24: · ax Cl I (cps) host 2 θ · ax Br
Page 25 and 26: 8) enantiomerization Ph tBu C OH N
Page 27 and 28: 2) photochromism O Ph Zn-ZnCl 2 O P
Page 29 and 30: 4) succinamide, generation of chila

Stereochemistry of Molecules in Crystals (part 1, 2)

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