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Preparation of Phenylisocyanate Trimer by Cobaltocene catalyst / 1. Title 2. Purpose 3. Theory (1) À¯±â±Ý¼ÓÈÇаú Ã˸ÅÈ°¿ë (2) metallocene°ú cobaltocene (3) catalyst (4) cobaltocene°ú isocyanateÀÇ ¹ÝÀÀ 4. Apparatus & Chemicals 5. Procedure 6. Data & Results (1) »ý¼º¹° (2) IR spectrum (3) NMR 8. Reference 7. Discussion / 1. Title Phen¡¦ |
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°áÇÕÀ̼ºÁúü pentamminenitro cobalt chloride¿Í pentaaminenitrocobalt chlorideÀÇ ÇÕ¼º / 1. ½ÇÇè¸ñÀû 2. ÀÌ·Ð 3. ½Ã¾à, Áغñ¹° ¹× ½ÇÇè°úÁ¤ 4. ½ÇÇè°á°ú 5. ÅäÀÇ 6. Âü°í¹®Çå / 1. ½ÇÇè¸ñÀû °áÇÕÀ̼ºÁúüÀÎ pentamminenitrocobalt chloride¿Í pentaaminenitrocobalt chlorideÀÇ ÇÕ¼ºÀ» À§ÇÑ ½ÇÇèÀÇ ¸ñÀûÀº ´Ù¾çÇÑ ¸®°£µåÀÇ ¹èÄ¡¿¡ µû¸¥ ÈÇÕ¹°ÀÇ ¼ºÁú°ú ¹ÝÀÀÀ» ÀÌÇØÇÏ°í, ÀÌ¡¦ |
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±âÇÏ À̼ºÁúü cis-, trans- dichlorobis(ethylenediamine)cobalt chloried ÇÕ¼º (A£«) / 1. Object 2. Introduction 3. Experimental method 4. Result 5. Discussion 1)±âÇÏÀ̼ºÁúüÀÇ ±¸º°¹ýÀ» Á¦±âÇ϶ó. 2)µÎ ±âÇÏÀ̼ºÁúü Áß¿¡¼ ±¤ÇÐ À̼ºÁúü¸¦ °®´Â °ÍÀº ¾î´À°ÍÀÎÁö ¼³¸íÇ϶ó. 3)µÎ ±âÇÏÀ̼ºÁúü ÂøÀÌ¿ÂÀÇ ½Ö±ØÀÚ ¸ð¸àÆ®¿¡ ´ëÇÏ¿© ±â¼úÇ϶ó. 4)cis-, trans- À̼ºÁúü¡¦ |
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¹«±âÈÇнÇÇè Coordination complexes of cobalt °á°ú·¹Æ÷Æ® / 1. ½ÇÇè °á°ú 2. ÅäÀÇ ¹× Çؼ® 3. Âü°í¹®Çå / 1. ½ÇÇè °á°ú À̹ø ½ÇÇè¿¡¼´Â ÄÚ¹ßÆ® ÀÌ¿ÂÀ» ÀÌ¿ëÇÏ¿© ´Ù¾çÇÑ ¹èÀ§ º¹ÇÕü¸¦ ÇÕ¼ºÇÏ°í ±× Æ¯¼ºÀ» ºÐ¼®ÇÏ¿´´Ù. ½ÇÇè °úÁ¤¿¡¼´Â ÄÚ¹ßÆ®(II) À̿°ú ¸®°£µåÀÇ È¥ÇÕ ºñÀ², pH Á¶Àý, ¹ÝÀÀ ¿Âµµ µîÀ» °í·ÁÇÏ¿© ¹èÀ§ º¹ÇÕüÀÇ Çü¼ºÀ» À¯µµÇÏ¿´´Ù. ÁÖ·Î »ç¿ëµÈ ¸®°£µå´Â ¾Ï¸ð´Ï¾Æ¡¦ |
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¹«±âÈÇнÇÇè ½ÇÇè 8 Preparation , Charaterization of Cobalt Complexes °á°ú / 1. ½ÇÇè °á°ú 2. °íÂû 3. homework 4. Âü°í¹®Çå / 1. ½ÇÇè °á°ú À̹ø ½ÇÇè¿¡¼´Â ÄÚ¹ßÆ® ±Ý¼ÓÀÌ¿ÂÀ» Æ÷ÇÔÇÑ ¿©·¯ º¹ÇÕü¸¦ ÇÕ¼ºÇÏ°í À̵éÀÇ ¹°¸®Àû, ÈÇÐÀû ¼ºÁúÀ» ºÐ¼®ÇÏ´Â °úÁ¤À» ÅëÇØ ÄÚ¹ßÆ® º¹ÇÕüÀÇ Æ¯¼ºÀ» ÀÌÇØÇÏ°íÀÚ ÇÏ¿´´Ù. ½ÇÇè ½ÃÀÛ¿¡ ¾Õ¼ ÄÚ¹ßÆ® ÀÌ¿ÂÀÇ ÀϹÝÀûÀΠƯ¼º°ú ±× ÈÇÕ¹°ÀÇ ÀÀ¡¦ |
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¹«±âÈÇнÇÇè ½ÇÇè 8 Preparation , Charaterization of Cobalt Complexes ¿¹ºñ / 1. Á¦¸ñ 2. ½ÇÇè ÀϽà 3. À̸§ 4. ½ÇÇè ¸ñÇ¥ 5. ÀÌ·Ð 6. ±â±¸ ¹× ½Ã¾à 7. ½ÇÇè ¹æ¹ý / 1. Á¦¸ñ ÄÚ¹ßÆ® º¹ÇÕüÀÇ ÇÕ¼º°ú Ư¼º ºÐ¼® ÄÚ¹ßÆ®´Â ÁÖ±âÀ²Ç¥¿¡¼ ÀüÀ̱ݼӱº¿¡ ¼ÓÇϸç, ´Ù¾çÇÑ »êÈ »óÅÂ¿Í ÈÇÕ¹°ÀÇ »ý¼ºÀ» ÅëÇØ Áß¿äÇÑ ÈÇÐÀû ¼ºÁúÀ» ¹ßÈÖÇÑ´Ù. ÀÌ·¯ÇÑ ¼ºÁú ¶§¹®¿¡ ÄÚ¹ßÆ®´Â ¹«±âÈÇÐ ¡¦ |
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Coordination Complex of cobalt °á°úº¸°í¼ / 1. ½ÇÇè¸ñÇ¥ 2. ÀÌ·Ð 3. ½ÇÇ迹Ãø 4. ±â±¸ ¹× ½Ã¾à 5. ½ÇÇè¹æ¹ý 6. ½ÇÇè°á°ú 7. °á°úÇؼ® 8. °íÂû 9. Âü°í¹®Çå / 1. ½ÇÇè¸ñÇ¥ À̹ø ½ÇÇèÀÇ ¸ñÇ¥´Â ÄÚ¹ßÆ®(Co) ÀÌ¿ÂÀ» Æ÷ÇÔÇÏ´Â ¹èÀ§ º¹ÇÕü¸¦ ÇÕ¼ºÇÏ°í, ±× Ư¼ºÀ» Á¶»çÇÏ¿© ÈÇÐÀû Çൿ°ú ±¸Á¶Àû Ư¡À» ÀÌÇØÇÏ´Â °ÍÀÌ´Ù. ÄÚ¹ßÆ®´Â ÀüÀ̱ݼÓÀ¸·Î¼ ´Ù¾çÇÑ »êÈ »óŸ¦ °¡Áú ¼ö ÀÖ¡¦ |
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Coordination Complex of cobalt ¿¹ºñº¸°í¼ / 1. ½ÇÇè¸ñÇ¥ 2. ÀÌ·Ð 3. ½ÇÇ迹Ãø 4. ±â±¸ ¹× ½Ã¾à 5. ½ÇÇè¹æ¹ý / 1. ½ÇÇè¸ñÇ¥ Coordination Complex of cobalt¿¡ ´ëÇÑ ½ÇÇèÀÇ ¸ñÇ¥´Â ÄÚ¹ßÆ®¿Í ´Ù¾çÇÑ ¸®°£µå°¡ Çü¼ºÇÏ´Â ¹èÀ§ º¹ÇÕüÀÇ Æ¯¼ºÀ» ÀÌÇØÇÏ°í, ÀÌ·¯ÇÑ º¹ÇÕüÀÇ ÈÇÐÀû ¹× ¹°¸®Àû ¼ºÁúÀ» ºÐ¼®ÇÏ´Â µ¥ ÀÖ´Ù. ÄÚ¹ßÆ®´Â ÀüÀ̱ݼÓÀ¸·Î¼ º¹ÀâÇÑ ÀüÀÚ ¹èÄ¡¸¦ °¡Áö°í ÀÖÀ¸¸ç, ÀÌ¡¦ |
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Is Cobalt Needed in Ni-Rich Positive Electrode Materials- ¾ç±Ø ÄÚ¹ßÆ® ´ÏÄÌ °ü·Ã³í¹® ¸®ºä / 1. Introduction 2. Results and discussion / 1. Introduction ¸®Æ¬ ÀÌ¿Â ¹èÅ͸®´Â Àü±âÂ÷¿Í ´Ù¾çÇÑ ÀüÀÚ ÀåÄ¡ÀÇ ÇÙ½É ¿¡³ÊÁö¿øÀ¸·Î ÀÚ¸® Àâ¾Ò´Ù. ÀÌ ¹èÅ͸®ÀÇ ¼º´ÉÀº ÁÖ·Î ¾ç±Ø Àç·áÀÇ Á¶¼º°ú ±¸Á¶¿¡ ÀÇÇØ Á¿ìµÈ´Ù. ÃÖ±Ù ¸î ³â°£, ´ÏÄÌ(Ni) ÇÔ·®ÀÌ ³ôÀº ¾ç±Ø Àç·á°¡ ÁÖ¸ñ¹Þ°í ÀÖ´Ù.¡¦ |
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Preparation of Cobalt Complexes °á°ú / 1. ½ÇÇè °á°ú 2. ÅäÀÇ ¹× Çؼ® 3. Âü°í¹®Çå / 1. ½ÇÇè °á°ú ½ÇÇè °á°ú·Î´Â ¿©·¯ °¡Áö ÄÚ¹ßÆ® º¹ÇÕüÀÇ Çü¼º°ú Ư¼º¿¡ ´ëÇÑ °üÂûÀÌ Æ÷ÇԵȴÙ. ½ÇÇè °úÁ¤¿¡¼ ÄÚ¹ßÆ® À̿°ú °¢±â ´Ù¸¥ ¸®°£µåÀÇ ¹ÝÀÀÀ» ÅëÇØ ´Ù¾çÇÑ º¹ÇÕü°¡ »ý¼ºµÇ¾ú°í, ÀÌµé º¹ÇÕüÀÇ »ö»ó, ¿ëÇصµ, ±×¸®°í ºÐ±¤ÇÐÀû Ư¼ºÀ» ºÐ¼®ÇÏ¿´´Ù. ù ¹ø°·Î, ÄÚ¹ßÆ® À̿°ú ¸®°£µå¸¦¡¦ |
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