216 Scientific Intelligence. 
ii NH 
1. Platosamine (Reiset’s second base), Pt | NH, 
ii 
2. Platoso-semi-diamine, Pt { NH,. NH, 
ae 5, § NH,. NH; 
3. Platoso-mono-diamine, Pe} NH, 
i | NA 
4. Platoso-diamine (Reiset’s first base), t NH, : NH, 
iv NH 
5. Platinamine (Gerhardt’s base), Be | NH, 
6. Platino-semi-diamine, Pt | NH,. NH; 
; ae p, § NH. NH; 
7. Platino-mono-diamine, Br} NH, 
* (NB 
&. Platino-diamine (base of Gros & Rawsky), Pe} NH, E NH, 
NH, 
wo ae 
9. Diplatinamine, Pts{ 4 H, 
NH, 
t (NH,.NH; 
10. Diplatoso-semi-diamine, Pt, 1 NH,.NH; © 
Yb ee NH, 
11. Diplatino-semi-diamine, Pt, NH, . NH; 
NH,. NH, 
vi_ NH, . NH, 
12. Diplatino-diamine, Pt, NH,. es 
NH, 
N | 
In the present paper the author describes the salts of — 
very complex radicals, understanding simply by this a , one 
plex of atoms which may be transferred without change from 
compound to another. 
8 . 
2NH,.0 80, 
If we denote by R the molecule, Pt 2NH, g ? 
we have the following compounds as crystalline salts: ae 
RC+2H,0, PtOly.2RCl{2H,0, RB,+2H,0, RNOy 
R,50,+3H,0, R,€,0,+2H,0, R,€rO,+xH,0, R,€2% 
0H 
If we denote by R the molecule, Pt phe > 
‘ 3 
©... tH, 
' 
C 
we have the following crystalline salts : 
s + 
OAD Olt CpPtCls-+2H,0, R.2NO,, 2(R-5,) 
Cl 
3H, 6, RCr, 0, +H, 9. 
