141 



^4 = J/e^j 14 -5 



CuCl^ .BNR^Cl. 



Jti^ = **Me., H., 26 — 



Cu CI2 . 2NR^ Cl. 



B, = MeH, 17 24 



*JSE^ 57 - 



Me^H.^ 26 23 



E^H 65 26 



Mei 47 25 



J?4 72 27 



MeE.^ 83 28 



Me^E 101 — 



CuCU_ .NR^ Cl. 



n, ^ Me.,H., 27 21 



Cu CU . NR^ Cl + 2/^2 O. 



B, =- 31e,H 37 22 



Hg CL, . 2NR^ Cl. 



Bi = MeH^ 18 29—30 



*EH., 54 — 



Me.,n., 29 31 



J/cs R 39 32—33 



E:,E • 66 (58) 



MCi 49 34 



E, 73 35 



MeE^ 84 37 



Me.,E., 90 (36) 



Me^E 96 36 



Hg CLy . NR^ Cl. 



B^ = MgH^ 20 38—39 



E.,B^ 58 43 



Me.,H 41 40 



i/ci 51 41—42 



E^ 74 44 



Me^E., 91 46 



Me-^E 98 45 



bHgCl^ .ANR^ Cl. 



Bi = 31eE, 85 47 



