52 



Mr. W. Sutherland on the Fundamental 



Solid S. 



Gaseous S. 



HSH 



V- 



p-\- ad. 



P- 



p-\-ad. 



2-7 



5-4 



13-3 



11-6 



26-2 



-25-4 



37-3 



-32 



-25-1 



27 

 43-7 

 900 

 88-3 

 179-7 

 12-9 

 75-7 

 44-8 

 51-7 



50 



7-7 



156 



13-9 



28-5 



-20-8 



39-6 



-29-7 



-22-8 



50 

 460 

 923 

 90-6 

 182-0 

 175 

 78-0 

 471 

 540 



OH3SH 



2 H 5 SH 



(CHAS 





0S o ... 



COS 



CH3SON 



(methyl cyanate) 

 CH 3 NCS 



(methyl sulpho- 

 earbimide) 



(S) if not zero is probably small, so we will for the present 

 merge it in the symbols /( ). 



Then from HSH we get 



/(SH) = 2-5; . . . 



from CH 3 SH 

 from C 2 H,SH 

 in the mean 

 from (CH 3 ) 2 S 

 from (C 2 H 6 ) 2 S 

 in the mean 



(56) 



/(OS)+/(SH)=1-0, 

 /(OS)+/(SH)=3-l, 



/(OS)+/(SH) = 2-0; .... (57) 

 /(OS-C) = % 

 /(C-S-C) = 3-6, 

 /(C-S-C) = 2-l (58) 



From (56) (57) and (58) it follows that /(OS) is small, 

 say zero. 



From CS 2 ,/(CS 2 ) = 17-5, but /(CO,) = 135-3 ; 

 -•- /(C0 2 )-/(OS 2 ) = 117-8. 



