{"id":21228,"date":"2025-11-04T09:00:06","date_gmt":"2025-11-04T00:00:06","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/11\/04\/21228\/"},"modified":"2025-11-04T09:00:06","modified_gmt":"2025-11-04T00:00:06","slug":"%ec%9c%a0%ea%b8%b0%ed%99%94%ed%95%99%ec%8b%a4%ed%97%982-prelab_-nmr-analysis-of-methyl-benzoate","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/11\/04\/21228\/","title":{"rendered":"\uc720\uae30\ud654\ud559\uc2e4\ud5d82 prelab_ NMR Analysis of Methyl Benzoate"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

1. objectives
\n2. principle
\n3. methodes
\n4. expected result
\n5. table of relevant chemical properties
\n6. reference<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

Objectives: 1H NMR\uacfc 13C NMR \ubd84\uc11d\uc758 \uc6d0\ub9ac\uc640 \ubc29\ubc95\uc744 \uc774\ud574\ud558\uace0, Methyl benzoate\ub97c NMR \ubd84\uad11\uc73c\ub85c \ubd84\uc11d\ud558\uc5ec spectrum\uc744 \ud1a0\ub300\ub85c Fischer esterification\uc758 \uc131\uacf5\uc5ec\ubd80\uae4c\uc9c0 \uacb0\uc815\ud560 \uc218 \uc788\ub2e4.<\/p>\n

Principles: \ud640\uc218\uc758 atomic number \ud639\uc740 mass number\ub97c \uac16\ub294 nucleus\ub294 NMR\uc5d0 \uac10\uc9c0\ub418\ub294 nuclear spin\uc744 \uac16\ub294\ub2e4. \uc774\ub7ec\ud55c spin\uc5d0 \uc758\ud574 magnetic field\uac00 \uc0dd\uc131\ub418\uace0, \ub354 \ud070 magnetic field \uc548\uc5d0 \ub4e4\uc5b4\uac00\uba74 \uadf8 field\uc5d0 \ub9de\ucdb0 \ub354 \uc801\uc740 \uc5d0\ub108\uc9c0\ub97c \uac16\ub294 \ubc29\ud5a5\uc73c\ub85c \ud68c\uc804\ud558\uac8c \ub41c\ub2e4. \uc774\ub7ec\ud55c spin state\ub97c alpha spin state\ub77c\uace0 \ud558\uace0 \uadf8 \ubc18\ub300\ub97c beta spin state\ub77c\uace0 \ud55c\ub2e4. Proton\uc774 \uc801\uc808\ud55c \uc591\uc758 electromagnetic energy\ub97c \uac16\ub294 photon\uacfc \uc0c1\ud638\uc791\uc6a9\ud558\uba74, \uc774 proton\uc740 alpha\uc640 beta spin state \uc0ac\uc774\uc5d0\uc11c flip\uc774 \uc77c\uc5b4\ub09c\ub2e4.<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 1. objectives 2. principle 3. methodes 4. expected result 5. table of relevant chemical properties 6. reference \ubcf8\ubb38\ub0b4\uc6a9 Objectives: 1H NMR\uacfc 13C NMR \ubd84\uc11d\uc758 \uc6d0\ub9ac\uc640 \ubc29\ubc95\uc744 \uc774\ud574\ud558\uace0, Methyl benzoate\ub97c NMR \ubd84\uad11\uc73c\ub85c \ubd84\uc11d\ud558\uc5ec spectrum\uc744 \ud1a0\ub300\ub85c Fischer esterification\uc758 \uc131\uacf5\uc5ec\ubd80\uae4c\uc9c0 \uacb0\uc815\ud560 \uc218 \uc788\ub2e4. Principles: \ud640\uc218\uc758 atomic number \ud639\uc740 mass number\ub97c \uac16\ub294 nucleus\ub294 NMR\uc5d0 \uac10\uc9c0\ub418\ub294 nuclear spin\uc744 \uac16\ub294\ub2e4. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[26014,19140,26049,26041,6907,4579,20400],"class_list":["post-21228","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-chemistry","tag-lg","tag-nmr","tag-orgnaicchemistry","tag-synthesis","tag-4579","tag---tlc"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/21228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=21228"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/21228\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=21228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=21228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=21228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}