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  phthalocyanine
  ±Û¾´ÀÌ : ½ã½ã   °íÀ¯ID : sh1203     ³¯Â¥ : 08-06-24 09:12     Á¶È¸ : 5435    
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ÀÏ´Ü ¿ä ±Ù·¡¿¡ ³Ê¹« ¸¹Àº Áú¹® Á˼ÛÇÕ´Ï´Ù.
 
±×·¡µµ ±²ÀåÈ÷ À¯¿ëÇÏ°Ô ÇϳªÇϳª Àß ¾Ë¾Æ°¡°í ÀÖ½À´Ï´Ù.
 
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±×·³ Áú¹®µå¸®°Ú½À´Ï´Ù.
 
ÇÁÅ»·Î½Ã¾Æ´Ñ À̶ó´Â ¿°·á°¡ ÀÖ½À´Ï´Ù.
 
È­ÇнÄÀÌ C32 H18 N8 ÀÔ´Ï´Ù.
 
±×¿Í ºñ½ÁÇÑ ½Ã¾à Iron(¥±) phthalocyanine-4,4',4'',4'''-tetra sulfonic acid, sodium salt
 
°¡ ÀÖ½À´Ï´Ù.
 
ÀÌ°ÍÀÇ È­ÇнÄÀº C32 H15 Fe N8 O14 S4 Na ¡¤ XH2O ÀÔ´Ï´Ù.
 
ÇÏÁö¸¸ Á¦°¡ ±¸ÇÏ°í ½ÍÀº °ÍÀº phthalocyanine-(SO3)4 4Na ÀÔ´Ï´Ù.
 
Á¦°¡ ¸»¾¸ µå¸®°í ½ÍÀº °ÍÀº ±¸Á¶°¡ ¾à°£ º¯ÇÏ´õ¶óµµ ÇÁÅ»·Î½Ã¾Æ´ÑÀÎ µí Çѵ¥..
 
C32 H18 N8 °ú Fe2(SO4)nH2O ¿Í NaOH ¸¦ ¼¯¾î¼­ Á¦°¡ ±¸ÇÏ°í ½ÍÀº °ÍÀ» ±¸ÇÒ ¼ö ÀÖÀ»±î¿ä??

½ºÅ×Æijë Stefano   08-06-24 23:41
(1) ¾ð±ÞÇÑ "ºñ½ÁÇÑ"½Ã¾àÀ¸·ÎÀ¸·ÎºÎÅÍ ¾ò´Â ¹æ¹ý:
±¸ÇÏ°íÀÚ ÇÏ´Â ¹°ÁúÀÌ phthalocyanine-(SO3)4 4Na À̶ó°í ÇÒ ¶§  À̸¦ Iron(¥±) phthalocyanine-4,4',4'',4'''-tetra sulfonic acid, sodium salt·ÎºÎÅÍ ¿ªÀ¸·Î ÇÕ¼ºÇÏ°íÀÚ ÇÑ´Ù¸é ¾Æ¸¶µµ

C32H14N8(SO3-Na)(SO3-)3Fe  + 4HCl (or H2SO4) -------> C32H14N8(SO3-H)4  + FeCl3 + NaCl.............(1)
¹ÝÀÀ¹°À» Aromatic Solvent·Î ÃßÃâÈÄ Solvent Áõ·ù ³óÃà, ³Ã°¢ °áÁ¤È­ -----> C32H14N8(SO3-H)4 ½½·¯¸®  ..(2)
°áÁ¤À» ºÐ¸®ÇÏ°í Cold Solvent·Î Washing ÈÄ °ÇÁ¶--------------------------------> ¼ø¼ö C32H14N8(SO3-H)4 ......(3)

À§ÀÇ ¹æ¹ýÀ¸·Î Á¤Á¦ÇÑ ÈÄ ¹°(ȤÀº ¿ëÁ¦)¿¡ ³ìÀÎ ÈÄ NaOH Soution°ú ÁßÈ­¹ÝÀÀÇÏ¿©  Phthalocyanine-(SO3)4 4Na¸¦ ¾òÀ¸¸é µÉ °ÍÀÔ´Ï´Ù. 

C32H14N8(SO3-H)4  +  NaOH Solution (°ú·®)-------> Phthalocyanine-(SO3)4 4Na + H2O...............................(4)

ÀÌ ¹ÝÀÀÀº ÁßÈ­¹ÝÀÀÀÌ°í »ý¼º¹°ÀÌ ¹°¹Û¿¡ ¾øÀ¸¹Ç·Î °úÀ×À¸·Î ³ÖÀº NaOH¸¦ ¾Ä¾îÁØ ÈÄ ¹°À» Áõ¹ß½ÃÅ°¸é ¿øÇÏ´Â ¹°ÁúÀ» ¾òÀ» ¼ö ÀÖÀ» °ÍÀÔ´Ï´Ù.  ÇÊÀÚ°¡ Á÷Á¢Çغ¸Áö ¾ÊÀº °ÍÀ̱⠶§¹®¿¡  ÁÖÀ§ÀÇ È­ÇÐÀü¹®°¡ÀÇ µµ¿òÀ» ¹Þµµ·Ï Çϼ¼¿ä.
 
(2) ºñ½ÁÇÏ´Ù´Â ¹°Áú Phthalocyanine tetra sulfonic acid sodium salt ´Â
Phthalocyanine tetra sulfonic acid sodium salt´Â Phthalocyanine ºÐÀÚ±¸Á¶ÀÇ 4°³ÀÇ º¥Á¨°í¸®ºÎºÐ °¢°¢¿¡¼­ ¼ö¼Ò¿øÀÚ Çϳª¾¿ ¸ðµÎ 4°³(4,4',4'',4'")°¡  -SO3H·Î ġȯµÇ¾î »êÀÌ µÇ°í ÀÌ°ÍÀÌ Na+¿Í °áÇÕÇÏ¿© ¿°À» ¸¸µé°í ÀÖ´Â ÇüÅÂÀÔ´Ï´Ù.  ÀÌ ¹°Áú¿¡ µé¾îÀÖ´Â 4°³ÀÇ Na+ ÀÌ¿ÂÁß 3°³´Â Fe(II)ÀÌ¿ÂÀ¸·Î ´ëüµÇ¾î ¿°À» Çü¼ºÇÏ°í ÀÖ´Â °ÍÀÌ Áú¹®¿¡¼­ ¾ð±ÞÇÏ°í ÀÖ´Â ½Ã¾àÀÔ´Ï´Ù. 

¾ð±ÞÇÏ°í ÀÖ´Â ½Ã¾àÀº ¸»ÇÏÀÚ¸é ¾Æ¸¶ ´ÙÀ½ ¼¼°³ÀÇ ¹ÝÀÀ°úÁ¤À¸·Î ¾ò¾îÁø ¹°ÁúÀÏ °ÍÀÔ´Ï´Ù.
Phthalocyanine, C32H18N8 +  4H2SO4 ---> C32H14N8(SO3-H)4  + 4H2O  ----(Sulfonation of Phthalocyanine)----(1)
C32H14N8(SO3H) +  4NaOH --------------> C32H14N8(SO3-Na)4 + 4H2O  -----
---------------------------------------------------(Neutalization of Phthalocyanine Tetrasulfonic Acid with NaOH)--------(2)

C32H14N8(SO3-Na)4 + 3FeCl3 ------------> C32H14N8(SO3-Na)(SO3-)3Fe  + 3NaCl---------------------------------(3)
   

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