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¡¥tives Chiral resolution of racemic amines is a crucial process in the field of organic chemistry and pharmacology, primarily due to the significance of chirality in biological systems. The objective of this experiment is to effectively separate a racemic mixture of amines into its enantiomeric components, allowing for the analysis and study of their indiv¡¦ |
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[A£«·¹Æ÷Æ®][¹«±âÈÇÐ]Separation of Enantiomer from Racemic [Co(en)3]3£«Compound / 1. Result 2. Further study 3. Reference / 1. Result Á¶»ç °úÁ¤¿¡¼ Racemic [Co(en)3]3+ ÈÇÕ¹°ÀÇ ºÐ¸®´Â 4-¸ÞÆ¿ º¥Áö¾Ëµ¥ÇÏÀ̵å¿ÍÀÇ ¹ÝÀÀÀ» ÅëÇØ ÁøÇàµÇ¾ú´Ù. ¹ÝÀÀ ÈÄ, »õ·Î¿î ÈÇÕ¹°ÀÌ »ý¼ºµÇ¾ú°í, ÀÌ ÈÇÕ¹°Àº ±âü Å©·Î¸¶Åä±×·¡ÇÇ(GC)¿Í NMR ½ºÆåÆ®·Î½ºÄÚÇǸ¦ »ç¿ëÇÏ¿© ºÐ¼®µÇ¾ú´Ù. ¼ºê¡¦ |
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¡¥erties / 1. Objectives racemic amineÀÇ ºÐ¸® ¶Ç´Â Çظ®ÀÇ ¸ñÀûÀº chiral ºÐÀÚÀÇ ÈÇÐÀû Ư¼ºÀ» ÀÌ¿ëÇÏ¿© µÎ °³ÀÇ °Å¿ï»ó À̼ºÁúü¸¦ ºÐ¸®ÇÏ´Â °ÍÀÌ´Ù. racemic mixture´Â µ¿ÀÏÇÑ ÈÇÐ ±¸Á¶¸¦ °¡Á®µµ ¼·Î ´Ù¸¥ ÀÔüÀû ¹è¿À» °¡Áø µÎ °¡Áö ÇüÅ·Π±¸¼ºµÇ¾î ÀÖÀ¸¸ç, À̵éÀº ¼·Î ´Ù¸¥ »ý¸®Àû È°¼ºÀ̳ª ¹°¸®ÈÇÐÀû Ư¼ºÀ» ³ªÅ¸³¾ ¼ö ÀÖ´Ù. ÀÌ ½ÇÇèÀÇ ÁÖ¿ä ¸ñÇ¥´Â ÀÌ racemic mixture¡¦ |
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¹«±âÈÇнÇÇè(ÈÇаú) Racemic mixture [Co(en)3]3£«·ÎºÎÅÍ ±¤ÇÐ À̼ºÁúüÀÇ ºÐ¸®(°á°ú) / 1. Results 2. Discussion 3. Âü°í¹®Çå / 1. Results ¹«±âÈÇнÇÇè¿¡¼´Â racemic mixtureÀÎ [Co(en)3]3+ÀÇ ±¤ÇÐ À̼ºÁúü¸¦ ºÐ¸®ÇÏ´Â °úÁ¤À» ÁøÇàÇÏ¿´´Ù. ½ÇÇè °á°ú, racemic mixture¿¡¼ °¢°¢ÀÇ ±¤ÇÐ À̼ºÁúü°¡ ¼º°øÀûÀ¸·Î ºÐ¸®µÇ¾ú´Ù. [Co(en)3]3+´Â ÄÚ¹ßÆ® ÀÌ¿ÂÀÌ ¿¡Æ¿·»µð¾Æ¹Î(en) ¸®¡¦ |
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À¯±â½Ç1 Resolution of a Racemic Modification (pre-lab) / 1. ½ÇÇè Á¦¸ñ 2. ½ÇÇè ¸ñÀû 3. ½ÇÇè ¿ø¸® ¹× °³³ä 4. ½ÇÇè ½Ã¾àÀÇ ¹°¸®, ÈÇÐÀû Ư¼º 5. ½ÇÇè ¹æ¹ý 6. ¿¹»ó °á°ú 7. Reference / 1. ½ÇÇè Á¦¸ñ À¯±â½Ç1ÀÇ À̹ø ½ÇÇè Á¦¸ñÀº `¶ó¼¼¹ÌüÀÇ ºÐ¸® ±â¹ý`ÀÌ´Ù. ¶ó¼¼¹Ìü¶õ µÎ °³ÀÇ ¼·Î °Å¿ï»ó °ü°è¿¡ ÀÖ´Â µÎ ÈÇÕ¹°ÀÌ µ¿ÀÏÇÑ ºñÀ²·Î Á¸ÀçÇϴ ȥÇÕ¹°À» ÀǹÌÇϸç, ÀÌ·¯ÇÑ ¡¦ |
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¡¥Å¸³½´Ù. 2. Result ½ÇÇè °á°ú·Î¼ racemic modificationÀÇ ÇغР°úÁ¤¿¡¼ ¾ò¾îÁø °á°ú´Â ´ÙÀ½°ú °°´Ù. ½ÇÇè¿¡¼ ÇÕ¼ºµÈ racemic mixture´Â ÁÖ·Î °íü »óÅ·ΠÁ¸ÀçÇßÀ¸¸ç, ÀÌ È¥ÇÕ¹°Àº µÎ °¡Áö ¼·Î ´Ù¸¥ enantiomer·Î ±¸¼ºµÇ¾î ÀÖ´Ù. À̵éÀÌ ¼·Î ´ëĪÀûÀ̶ó´Â Á¡¿¡¼ racemic mixture´Â ¹°¸®Àû ¼ºÁúÀÌ ´ëü·Î µ¿ÀÏÇϴٴ Ư¡À» Áö´Ñ´Ù. ÇÏÁö¸¸ ... |
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¡¥/ 1. ½ÇÇè¸ñÀû À¯±âÈÇнÇÇè1 ÇÁ¸®·¦ÀÇ ¸ñÀûÀº racemic amineÀÇ Çظ®, Áï resolutionÀ» ÅëÇØ °³º°ÀûÀÎ À̼ºÁúü¸¦ ºÐ¸®ÇÏ°í ±× °úÁ¤¿¡¼ À̼ºÁúüÀÇ ¹°¸®Àû ¹× ÈÇÐÀû Ư¼ºÀ» ÀÌÇØÇÏ´Â µ¥ ÀÖ´Ù. ´ëĪÀûÀÎ ±¸Á¶¸¦ °¡Áø racemic mixture´Â µÎ °¡Áö ¼·Î °Å¿ï»ó À̼ºÁúü·Î ±¸¼ºµÇ¾î ÀÖÀ¸¸ç, À̵éÀº ¼·Î ´Ù¸¥ ÈÇÐÀû ¼ºÁúÀ» °¡Áú ¼ö ÀÖÁö¸¸ ¹°¸®Àû ¼ºÁúÀº À¯»çÇÏ¿© ½±°Ô ±¸º°Çϱ⠾î·Æ´Ù¡¦ |
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¡¥¿¡³ª¾ÈƼ¿À¸Ó¸¦ ºÐ¸®ÇÏ°í Á¤Á¦ÇÑ °ÍÀÌ´Ù. Ãʱ⠴ܰ迡¼ racemic [Co(en)3]3+ ÈÇÕ¹°ÀÇ ±¤ÇÐÀû ¼øµµ¸¦ Æò°¡Çϱâ À§ÇØ Circular Dichroism (CD) ½ºÆåÆ®·Î½ºÄÚÇǸ¦ ÀÌ¿ëÇÏ¿© ½ºÆåÆ®·³À» ºÐ¼®ÇÏ¿´´Ù. ºÐ¼® °á°ú, ¹ß»êÇÏ´Â ½ºÆåÆ®·³Àº µÎ °³ÀÇ °³º°ÀûÀÎ ÇÇÅ©°¡ °ãÃÄ ³ªÅ¸³ª´Â °ÍÀ¸·Î È®ÀεǾú´Ù. ÀÌ ½ÇÇèÀ» ÅëÇØ racemic È¥ÇÕ¹° ³»ÀÇ µÎ ¿¡³ª¾ÈƼ¿À¸Ó°¡ µ¿µîÇÑ ³óµµ·Î Á¸ÀçÇÔÀÌ Áõ¸íµÇ¾ú´Ù.¡¦ |
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1. Results À̹ø ½ÇÇèÀÇ °á°ú·Î´Â racemic modificationÀÇ resolution °úÁ¤À» ÅëÇØ ¾ò¾îÁø ¼ø¼öÇÑ ±¤ÇÐ À̼ºÃ¼ÀÇ .. / 1. Results 2. Discussion 3. Reference / 1. Results À̹ø ½ÇÇèÀÇ °á°ú·Î´Â racemic modificationÀÇ resolution °úÁ¤À» ÅëÇØ ¾ò¾îÁø ¼ø¼öÇÑ ±¤ÇÐ À̼ºÃ¼ÀÇ Æ¯¼ºÀ» °üÂûÇÏ°Ô µÇ¾ú´Ù. ½ÇÇè¿¡ »ç¿ëµÈ Racemic mixture´Â ÀÚ¿¬ÀûÀ¸·Î Á¸ÀçÇÏ´Â ÈÇÕ¹°¿¡¼ ÈçÈ÷ ¹ß°ß¡¦ |
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1. Objective À¯±âÈÇÐ ½ÇÇè 1ÀÇ ¸ñÇ¥´Â ¶ó¼¼¹ÌüÀÇ ºÐ¸® ¹× Çؼ®À» ÅëÇØ ºñ´ëĪ ÈÇÕ¹°ÀÇ Á߿伺°ú À̵éÀ» ºÐ¸®ÇÏ´Â °úÁ¤¿¡¼ÀÇ ½ÇÁ¦ÀûÀÎ.. / 1. Objective 2. Principle 3. Method 4. Chemical reagents 5. Pre-result 6. Quiz 7. Reference / 1. Objective À¯±âÈÇÐ ½ÇÇè 1ÀÇ ¸ñÇ¥´Â ¶ó¼¼¹ÌüÀÇ ºÐ¸® ¹× Çؼ®À» ÅëÇØ ºñ´ëĪ ÈÇÕ¹°ÀÇ Á߿伺°ú À̵éÀ» ºÐ¸®ÇÏ´Â °úÁ¤¿¡¼ÀÇ ¡¦ |
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