![Investigations on the reciprocal ternary system (±)-2-phenylpropionic acid–(±)-α-methylbenzylamine. Impact of an unstable racemic compound on the simultaneous resolution of chiral acids and bases by preferential crystallisationElectronic supplementary information (ESI) available: examination of the crystal growth paths for racemic solutions and the case of non-racemic solutions—application to the PC. See http://www.rsc.org/suppdata/p2/b1/b100706h/Glossary: A Acidic ion. A Configuration of a ladder; the chiral ion(s) of the ion pair at the top has (have) the right absolute configuration. AS3PC Auto-seeded programmed polythermic preferential crystallisation. B Basic ion. c Concentration. csat Concentration of a saturated solution. conglo Conglomerate. CCI Chiral counter-ion. DIPE Diisopropyl ether. eefmax Maximum ee of the mother liquor at the end of the entrainment effect. E Percentage of rungs formed [= (i – 2q)/i]. EhklP/N Set of ratios of the homochiral (R–R or S–S) interaction energies over the heterochiral (R–S) interaction energies at the (hkl) crystal–mother liquor interfaces. E(Pmaxi – 2q) Most probable percentage of rungs formed. F0D2 Desorption mechanism (0 bonds are formed, 2 bonds are destroyed). F2D0 Adsorption mechanism (2 bonds are formed, 0 bonds are destroyed). F3D1 Insertion mechanism (3 bonds are formed, 1 bond is destroyed). (F3D1)n Succession of several F3D1 mechanisms. i Number of events. IPBC Ionic periodic bond chain. j Suffix which defines the columns of the triangular tables. K Equilibrium constant of the double decomposition reaction. M Configuration of a ladder; only one of the two chiral ions of the ion pair at the top has the right absolute configuration. n Salt composed of A(+)B(–) ion pairs (n also refers to a single ion pair A(+)B(–)). n′ Salt composed of A(–)B(+) ion pairs (n′ also refers to a single ion pair A(–)B(+)). N Configuration of a ladder; only one of the two chiral ions of the ion pair at the top has the right absolute con]()
Investigations on the reciprocal ternary system (±)-2-phenylpropionic acid–(±)-α-methylbenzylamine. Impact of an unstable racemic compound on the simultaneous resolution of chiral acids and bases by preferential crystallisationElectronic supplementary information (ESI) available: examination of the crystal growth paths for racemic solutions and the case of non-racemic solutions—application to the PC. See http://www.rsc.org/suppdata/p2/b1/b100706h/Glossary: A Acidic ion. A Configuration of a ladder; the chiral ion(s) of the ion pair at the top has (have) the right absolute configuration. AS3PC Auto-seeded programmed polythermic preferential crystallisation. B Basic ion. c Concentration. csat Concentration of a saturated solution. conglo Conglomerate. CCI Chiral counter-ion. DIPE Diisopropyl ether. eefmax Maximum ee of the mother liquor at the end of the entrainment effect. E Percentage of rungs formed [= (i – 2q)/i]. EhklP/N Set of ratios of the homochiral (R–R or S–S) interaction energies over the heterochiral (R–S) interaction energies at the (hkl) crystal–mother liquor interfaces. E(Pmaxi – 2q) Most probable percentage of rungs formed. F0D2 Desorption mechanism (0 bonds are formed, 2 bonds are destroyed). F2D0 Adsorption mechanism (2 bonds are formed, 0 bonds are destroyed). F3D1 Insertion mechanism (3 bonds are formed, 1 bond is destroyed). (F3D1)n Succession of several F3D1 mechanisms. i Number of events. IPBC Ionic periodic bond chain. j Suffix which defines the columns of the triangular tables. K Equilibrium constant of the double decomposition reaction. M Configuration of a ladder; only one of the two chiral ions of the ion pair at the top has the right absolute configuration. n Salt composed of A(+)B(–) ion pairs (n also refers to a single ion pair A(+)B(–)). n′ Salt composed of A(–)B(+) ion pairs (n′ also refers to a single ion pair A(–)B(+)). N Configuration of a ladder; only one of the two chiral ions of the ion pair at the top has the right absolute conJournal of the Chemical Society, Perkin Transactions 2 · 2001