ANALYTICAL CHEMISTRY
N E W S
Structure Determination Is Theme of Summer Symposium C o r n e l l University will b e t h e scene o f t h e S e v e n t e e n t h A n n u a l S y m p o s i u m , s p o n s o r e d b y t h e Division o f A n a l y t i c a l Chemistry a n d Analytical Chemistry
R
ECENT
DEVELOPMENTS I N
STRUC
TURE D E T E R M I N A T I O N will be dis
cussed a t t h e 17th Annual Summer Symposium on Analytical Chemistry at Cornell University, I t h a c a , Ν . Υ., J u n e 24 t o 26. T h e revolution in analytical chem istry caused b y new instrumental tech niques is exemplified in t h e rapid advances taking place in t h e field of s t r u c t u r e determination. Classi cal functional group reactions, spe cific derivatives, a n d spot tests are giv ing w a y t o a diverse a r r a y of tools, each of which can supply unique molecular s t r u c t u r e information. T h e Symposium will cover highlights in t h e new de velopments of a n u m b e r of these tech niques. A total of 14 technical p a p e r s are scheduled for presentation a t t h e Sum m e r Symposium, which is sponsored b y the ACS Division of Analytical Chem istry
and
ANALYTICAL
CHEMISTRY.
T h e a u t h o r s represent a wide range of educational, governmental, and indus trial organizations. A special event of t h e 1964 Summer Symposium will be t h e symposium ban quet which will be held a t t h e Statler I n n on t h e Cornell University c a m p u s T h u r s d a y night, J u n e 25. F e a t u r e d speaker will b e Nobel L a u r e a t e a n d Cornell Professor E m e r i t u s P e t e r J . W . Debye, w h o will present an address, "Molecular S t r u c t u r e in t h e Old D a y s . " T h e banquet, which will begin a t 7:00 P . M . will b e preceded b y a social hour starting a t 6:00 P . M . I t h a c a , Ν . Υ., can be reached b y plane via M o h a w k Airlines. Accommo dations for b o t h m e n a n d women will be available a t t h e Cornell University dormitories. R o o m s in t h e dormitories are priced a t $5.00 p e r d a y (single room) a n d $3.00 a person per d a y (two in twin r o o m ) . Persons can check in any time after 4 : 0 0 P . M . , Tuesday, J u n e 23. Accommodations are also available at a n u m b e r of motels in t h e I t h a c a
Baker Chemistry Laboratory, Cornell University, Ithaca, Ν. Υ., will house the technical sessions of the 17th Annual Summer Symposium on Analytical Chem istry area including t h e Collegetown M o t o r Lodge a n d the Cornell Heights Resi dential Club (both V 4 mile from t h e Cornell University c a m p u s ) , the D u n Rovin Motel (4 miles from t h e cam pus) , and the M e a d o w C o u r t Motel and t h e Plaza Motel (both 2 miles from the campus). All technical sessions will be held in R o o m 200, B a k e r L a b o r a t o r y of Chemistry. C h a i r m a n of t h e Sympo sium is D r . Fred W . McLafferty, E a s t ern Research Laboratory, T h e D o w Chemical Company, Framingham, Mass. Co-chairmen in charge of local arrangements are D r s . W . D . Cooke and G. H . Morrison, b o t h of t h e
D e p a r t m e n t of Chemistry, Cornell U n i versity, I t h a c a , Ν . Υ .
PROGRAM W e d n e s d a y M o r n i n g , J u n e 24 8:00 Registration. 9:00 NMR of Heavier Nucleii and Structure Determination. "William G. Schneider, Pure Chemistry Division, National Research Council, Ottawa, Canada. 10:00 Application of N M R to P r o b lems in Stereochemistry. A. D . Cross, Research Laboratories, Syntex, S. Α., Mexico City, Mexico, D . F . 11:00 Intermission. 11:30 Homonuclear and Heteronuclear VOL. 36, NO. 4, APRIL 1964
•
47 A
NEWS Preregistration Coupon, 17th Annual Summer Symposium Division of A n a l y t i c a l Cornell
University,
Chemistry
Ithaca,
New
and ANALYTICAL York
CHEMISTRY
June 24,
25, 26,
1964
Name (please print) Professional connection — Mail address
City
Zone
Registration fee for A C S members and nonchemists Registration fee for nonmember chemists
State $5.00 $8.00
Room registration in University Dormitory ( ) Two in twin room at $3.00 each per day ( ) Single room at $5.00 per day [ (
) )
PETER J . W.
This f o r m should b e r e t u r n e d b e f o r e M a y 3 0 , t o W . D. C o o k e , D e p a r t m e n t o f Chemistry, Cornell University, Ithaca, N e w York, with a $5.00 deposit.
DEBYE
Indicate choice of roommate if desired I will make reservations directly with hotel or motel I do intend to attend the banquet ($6.25 per person)
registration
Spin-Decoupling: Application to High-Resolution NMR. H a r r y Agahigian, Olin-Mathieson Chemical Corp., New Haven, Conn.
M a k e checks p a y a b l e t o A n a l y t i c a l S u m m e r S y m p o s i u m
W e d n e s d a y A f t e r n o o n , J u n e 24
-.: •
.11 ml/day to 29.5 m l / m :
The Sage Syringe Pump •
T h u r s d a y M o r n i n g , J u n e 25 9:00 M a s s S p e c t r o m e t r y . F . W . M c Lafferty, E a s t e r n R e s e a r c h Labora t o r y , T h e D o w C h e m i c a l Co., F r a m ingham, Mass. 10:00 H i g h R e s o l u t i o n M a s s Spectra of Organic C o m p o u n d s . Klaus Biemann, Massachusetts Institute of Technology, Cambridge, Mass. 11:00 I n t e r m i s s i o n . 11:30 Combining S e p a r a t i o n and I n strumental T e c h n i q u e s . W . R . M o o r e , M a s s a c h u s e t t s I n s t i t u t e of T e c h n o l o g y , Cambridge, Mass.
•••:•.•.•••••••,
gives precise, reproducible flow rates...available in models having discrete or continuously adjustable rates. The V•:•·.· Syrinue Pump > l ; i u - . :in\ .·(' a n u m b e r of diflVreni M L s w i n g s up in i n n CL· capacity, pump;, u n i f o r m ! ; , ayainM h.iLfc p r o c u r e s nl ' ϋ " ! η m of I':· rind up. o p c r a u s simply ;ui,| r, liably.
Constant Speed Models ' Model 234 (for syringes up to 10 cc size) * 1 4 5 Model 249 (for syringes up to 100 cc size) φ 2 1 5 Moil ι-1 ! :· l ( • 11 iiv.1 r:i I o. I ) nflV-rs iliscrcti Variable Speed Models rates, consists of a compact box housing Model 23? a synchronous motor. Above the box are (for syringes up to 10 cc size) * 3 2 5 H at·- c inn 1..1·
