Pectographs and the influence of colloids on crystalline form

✍ Scribed by Hedges, Ernest S.

• Publisher: Wiley (John Wiley & Sons)
• Year: 1933
• Weight: 132 KB
• Volume: 52
• Category: Article
• ISSN: 0368-4075
• DOI: 10.1002/jctb.5000520105

✦ Synopsis

gcncrnl clcct.ricn1 ficlil of tlic wntcr siirfncc, protliiciug tlic niiclioriige wliicli stnbiliscs tlic film, nnd tlicrc arc, no tloiil~t, also coiiiples iiitcrnctions bcttvcen tlic clipolcs of ndjnccnt molcciilcs. Tlic rclntivc inngnitiide of tlicsc dilhrcnt forces niny producc n widc mngc of tilt.

Psciidocliolcstcrol nnd osycliolcstcnonc give Alnis indicriting n strong nncliornge to tlic wntcr, tlint is, ii polar group, in ring 13 ; osycliolcstcrylcnc forins n film of ilcci(lc(1Iy sinnllcr nrcn, wliicli is pcrlinps inost cnsily csplnincd if t,lic kctonic groiip is in position 41-in ring ti ; position ti in ring 13 i i l ) ] ) ~~~~, liowcvcr, jiist possilh.

(3'. I<. Atlnni ant1 J. I?. Jlniiiclli.)

CORRESPONDENCE PECTOGRAPHS AND THE INFLUENCE OF COLLOIDS ON CRYSTALLINE FORM

Sm,-I linvc Iiccn intcrcstcd to rend BIr. Jcroiiic

Alcsnndcr's rirticlc on tlic iiifliicncc of colloids on crystnl-