— 601 — 



11 



12 

 13 

 14 

 15 

 17 



6 

 8 

 9 

 10 

 11 

 12 

 13 

 14 



5 

 7 

 9 

 10 

 11 

 13 

 14 

 17 

 19 



6.92 2.23 3.103 

 6.98 2.17 3.217 



7.09 2.06 3.442 

 7.20 1.95 3.693 

 7.39 1.76 4.199 



7.49 1.66 4.512 



kc = 0.2800 

 2 a Serie A = 9.15 



5.93 3.22 1.842 

 6.35 2.80 2.302 

 6.65 2.50 2.661 

 6.75 2.40 2.813 

 6.85 2.30 2.979 

 7.00 2.15 3.256 



7.10 2.05 3.466 

 7.20 1.95 3.693 



kc = 0.2829 

 3 a Serie A = 9.15 



5.55 3.60 1.542 



6.10 3.05 2.000 



6.63 2.52 2.631 



6.77 2.38 2.844 



6.90 2.25 3.066 



7.15 2.00 3.575 



7.20 1.95 3.693 



7.50 1.65 4.545 

 7,63 1.52 5.020 



kc - 0.2822 



Media delle 3 Serie: kc = 0.2817. 



0.2821 

 0.2681 

 0.2647 

 0.2638 

 0.2800 

 0.2654 



0.3070 

 0.2900 

 0.2956 

 0.2813 

 0.2708 

 0.2880 

 0.2666 

 0.2638 



0.3084 

 0.2857 

 0.2923 

 0.2844 

 0.2787 

 0.2750 

 0.2638 

 0.2674 

 0.2642 



CH 2 — CCk 



8. Fenilsuccinimmide | \N — C 6 H 5 . 



CH 2 — CCr 



n Venne preparata secondo il metodo dato da Menschutkin ('). 



l a Serie A = 9.15 



t 



X 



A— x 



x: A — x 



kc 



3 



8.11 



1.04 



7.798 



2.5993 



4 



8.35 



0.80 



10.430 



2.6075 



5 



8.36 



0.79 



10.580 



2.1160 



6 



8.55 



0.60 



14.170 



2.3617 



7 



8.53 



0.62 



13.760 



1.9657 



8 



8.58 



0.57 



15.090 



1.8863 



9 



8.68 



0.47 



18.470 



2.0522 



kc = 2.1841 



(>) Liebig's Annalen, CLXH, 166. 



