4¿ù 11ÀÏ¿¡ ¸¸µé¾ú´ø cucurbit[6]urilÀÇ NMR µ¥ÀÌÅÍ ÀÔ´Ï´Ù.
compound°¡ Àß ³ìÁö ¾Ê¾Æ D2SO4-d2¸¦ ÷°¡ÇÏ¿´½À´Ï´Ù.
Deuterium oxide (99.9 atom %D, contains 0.75 wt. % 3-(trimethylsilyl)propionic 2,2,3,3-d4 acid, sodium salt) : 0.5 mL
Sulfuric acid-d2 (96-98 wt. % solution in D2O, 99.5 atom % D) : 0.1 mL
1. º»ÀÎ Á¶ÀÇ µ¥ÀÌÅÍ¿Í Cucurbit[6]uril.emf ÆÄÀÏÀ» ºñ±³Çغ¸¼¼¿ä.
2. CB6 yield´Â »çÁøÀ¸·Î ÷ºÎÇÏ¿´½À´Ï´Ù.
3. »ç¿ëÇß´ø formaldehyde´Â 35.0 % ÀÔ´Ï´Ù.
4. H2O¿¡ ÇØ´çÇÏ´Â peakÀº ÃøÁ¤ ¿ë¾×ÀÇ pH¿¡ ÀÇÇÏ¿© shifting µË´Ï´Ù. |
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