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29.30 - À¯±â-Ȳ È­ÇÕ¹°

ÀÌ È£¿¡´Â Ȳ¿øÀÚ°¡ ź¼Ò¿øÀÚ¿¡ Á÷Á¢ °áÇÕÇÑ ºÐÀÚ¸¦ °¡Áö°í ÀÖ´Â À¯±âȲȭÇÕ¹°À» Æ÷ÇÔÇÑ´Ù(ÀÌ ·ùÁÖ Á¦6È£ ÂüÁ¶). ¶ÇÇÑ ÀÌ È£¿¡´Â Ȳ¿øÀÚ ÀÌ¿ÜÀÇ ±× ¹ÛÀÇ ºñ(Þª)±Ý¼Ó ¶Ç´Â ±Ý¼Ó¿øÀÚ°¡ ź¼Ò¿øÀÚ¿¡ Á÷Á¢ °áÇÕÇÑ ºÐÀÚ¸¦ °®°í ÀÖ´Â È­ÇÕ¹°ÀÌ Æ÷ÇԵȴÙ.

(A) µðƼ¿ÀÄ«¸£º»»ê¿°(Å©»êƾ»ê¿°)[dithiocarbonate(xanthate)]*
À̵éÀº µðƼ¿ÀÄ«¸£º»»êÀÇ ¸ð³ë¿¡½ºÅ׸£¿°À̳ª µð¿¡½ºÅ׸£À̸ç (ROC(S)SR1)ÀÇ ÀϹݽÄÀ¸·Î Ç¥ÇöµÇ¸ç RÀº À¯±â±âÀ̸ç R1Àº ±Ý¼Ó¿ø¼Ò(³ªÆ®·ý¡¤Ä®·ý µî)³ª À¯±â±â(êóѦÐñ)¸¦ ¸»ÇÑ´Ù.

(1) ¿¡Æ¿µðƼ¿ÀÄ«¸£º»»ê³ªÆ®·ý(¿¡Æ¿Å©»êƾ»ê¿°)[sodium ethyldithiocarbonate(ethylxanthate)]* : ¹«Á¤ÇüÀ¸·Î¼­ ÇÕ¼º Àεð°í(indigo) Á¦Á¶¿Í ºÎÀ¯¼±±¤Á¦·Î »ç¿ëÇÑ´Ù.

(2) ¿¡Æ¿µðƼ¿ÀÄ«¸£º»»ê¿°Ä®·ý(¿¡Æ¿Å©»êƾ»ê¿°)[potassium ethyldithiocarbonate(ethylxanthate)] : ±â¸§°°Àº Ȳ»ö °áÁ¤Ã¼·Î¼­ ³³°ú ¾Æ¿¬±¤ÀÇ ºÎÀ¯¼±±¤Á¦¿Í ¹æÃæÁ¦¿Í °õÆÎÀÌ ¹æÁöÁ¦·Î »ç¿ëÇÑ´Ù.

(3) ¸ÞÆ¿-¡¤ºÎÆ¿-¡¤ÆæÆ¿-¡¤º¥Áú-µðƼ¿ÀÄ«¸£º»»ê¿°(Å©»êƾ»ê¿°)[methyl-, butyl-, pentyl-, benzyldithiocarbonate(xanthate)]

(B) Ƽ¿ÀÄ«¸£¹Ù¸ÞÀÌÆ®(thiocarbamate)¡¤µðƼ¿ÀÄ«¸£¹Ù¸ÞÀÌÆ®(dithiocarbamate)¿Í Ƽ¿ì¶÷ ¼³ÆÄÀ̵å(thiuram sulphide)

(1) Ƽ¿ÀÄ«¸£¹Ù¸ÞÀÌÆ®(thiocarbamate) : NH2±âÀÇ ¼ö¼Ò¿øÀÚ°¡ ¾ËųÀ̳ª ¾Æ¸±±â·Î ġȯµÇ¾ú´ÂÁö¿¡ »ó°ü ¾øÀÌ Æ¼¿ÀÄ«¸£¹Ù¹Î»ê(H2NCOSH³ª H2NCSOH)(À¯¸®»óÅÂ(ë´×îßÒ÷¾ : free state)¿¡¼­´Â Á¸ÀçÇÏÁö ¾Ê´Â´Ù)ÀÇ ¿°°ú ¿¡½ºÅ׸£¸¦ Æ÷ÇÔÇÑ´Ù.

(2) µðƼ¿ÀÄ«¸£¹Ù¸ÞÀÌÆ®(dithiocarbamate)*[NH2±âÀÇ ¼ö¼Ò¿øÀÚ°¡ ¾ËųÀ̳ª ¾Æ¸±±â·Î ġȯµÇ¾ú´ÂÁö¿¡ »ó°ü¾øÀÌ µðƼ¿ÀÄ«¸£¹Ù¹Î»êÀÇ ¿°°ú ¿¡½ºÅ׸£(ester)¸¦ Æ÷ÇÔÇÑ´Ù] : ġȯµÈ µðƼ¿ÀÄ«¸£¹Ù¹Î»êÀÇ ±Ý¼Ó ¿°(¿¹: µðºÎÆ¿µðƼ¿ÀÄ«¸£¹Ù¸¶¾ÆÆ® ¾Æ¿¬)Àº °í¹« »ê¾÷¿¡¼­ °¡È²ÃËÁøÁ¦·Î »ç¿ëÇÑ´Ù.

(3) Ƽ¿ì¶÷ ¸ð³ë-¡¤µð-¡¤Å×Æ®¶ó ¼úÆÄÀ̵å(thiuram mono-, di-, tetrasulphide) : ¾ËųġȯÀ¯µµÃ¼[¿¹: ÀÌȲȭÅ×Æ®¶ó¿¡Æ¿Æ¼¿ì¶÷(tetraethylthiuram disulphide)Àº °í¹«°¡È²ÃËÁøÁ¦·Î »ç¿ëÇÑ´Ù]

(C) Ȳȭ¹°[Ƽ¿À¿¡Å׸£(thioether)]*
À̵éÀº »ê¼Ò¿øÀÚ°¡ Ȳ ÇÑ °³¿Í ġȯµÈ ¿¡Å׸£(ether)·Î °£ÁÖÇÑ´Ù.
(ROR1) ¿¡Å׸£(ether)........................................................................(RSR1) Ȳȭ¹°

(1) ¸ÞƼ¿À´Ñ(methionine)* : ¹é»ö ÀÛÀº ÆÇ ¸ð¾çÀ̳ª °¡·ç·Î¼­, ¾Æ¹Ì³ë»êÀÇ ÀÏÁ¾À̸ç, ÀÎü ¿µ¾çÀÇ Çʼö¼ººÐÀ¸·Î¼­ ÀÎü ³»¿¡¼­´Â ÇÕ¼ºµÇÁö ¾Ê´Â´Ù.

(2) Ȳȭµð¸ÞÆ¿(dimethyl sulphide)°ú ȲȭµðÆä´Ò(diphenyl sulphide) : ¸Å¿ì ºÒÄèÇÑ ³¿»õ¸¦ Áö´Ñ ¹«»öÀÇ ¾×ü

(3) ºñ½º(2-È÷µå·Ï½Ã¿¡Æ¿)¼úÆÄÀ̵峪 Ƽ¿Àµð±Û¸®ÄÝ(thiodiglycol)(INN) : ¾×ü »óÅ·μ­ ³¯¿°(Ñôæø : textile printing) ¿°·áÀÇ ¿ëÁ¦(solvent)·Î »ç¿ëÇÑ´Ù.

(4) Ƽ¿À¾Æ´Ò¸°(thioaniline)À̳ª 4,4'-Ȳȭµð¾Æ¹Ì³ëµðÆä´Ò ¼úÆÄÀ̵å(4,4'-diaminodiphenyl sulphide)

(D) Ƽ¿À¾Æ¹Ìµå(thioamide)*

(1) Ƽ¿À¿ì·¹¾Æ(thiourea)(H2NCSNH2) : Ƽ¿ÀÄ«¸£º»»êÀÇ µð¾Æ¹ÌµåÀ̸ç À̵éÀº ¿ä¼ÒÀÇ È² À¯»çü·Î¼­ ±¤ÅüºÀÇ ¹é»ö °áÁ¤ÀÌ¸ç »çÁø¿ë¡¤¿°·á Á¶Á¦¡¤¿°·á Áß°£Ã¼ÀÇ Á¶Á¦¡¤ÀÇ·á¿ëÇ° °ø¾÷¿¡ »ç¿ëÇÑ´Ù.

(2) Ƽ¿ÀÄ«¸£¹Ù´Ò¸®µå(µðÆä´ÒƼ¿À¿ì·¹¾Æ)[thiocarbanilide(diphenylthiourea)]* : ¹«»ö °áÁ¤Ã¼ÀÇ Á¤(tablet)À̳ª ¹«Á¤ÇüÀÇ ¹é»ö °¡·ç·Î ¿°·á°ø¾÷[Ȳȭ¿°·á¡¤Àεð°í(indigo)]¿¡¼­ ¿°·áÁß°£Ã¼ÀÇ Á¶Á¦¿ë¡¤ÇÕ¼ºÀÇ·á¿ëÇ°; °í¹«°¡È²ÃËÁøÁ¦¿Í ºÎÀ¯¼±±¤Á¦¿¡ »ç¿ëÇÑ´Ù.

(3) µð¿À¸£ÅäÅ丱Ƽ¿À¿ì·¹¾Æ (di-o-tolylthiourea) : ¹é»ö °¡·ç·Î¼­ ¹°¿¡ ³ìÁö ¾ÊÀ¸¸ç; °í¹«°¡È²ÃËÁøÁ¦·Î »ç¿ëÇÑ´Ù.

(E) Ƽ¿Ã(¸Þ¸£Ä°Åº)[thiols(mercaptan)]
À̵é Ȳ È­ÇÕ¹°Àº »ê¼Ò¿øÀÚ°¡ Ȳ ¿øÀÚ¿Í Ä¡È¯µÈ ¾ËÄÚ¿ÃÀ̳ª Æä³î°ú ÀÏÄ¡ÇÑ´Ù.
(ROH) ¾ËÄÚ¿ÃÀ̳ª Æä³î(phenol)........................................................................(RSH) ¸Þ¸£Ä°Åº(mercaptan)

(1) Ƽ¿À¾ËÄÚ¿Ã(thioalcohol) : ¾ËÄڿðú °°ÀÌ(-CH2SH)¡¤(>CHSH)¡¤(ᗒCSH)±â¸¦ °¢°¢ ÇÔÀ¯ÇÏ°í ÀÖ´Â Á¦1Ƽ¿À¾ËÄڿá¤Á¦2Ƽ¿À¾ËÄڿá¤Á¦3Ƽ¿À¾ËÄÚ¿ÃÀÌ ÀÖ´Ù.
À̵éÀº ÀϹÝÀûÀ¸·Î ¹«»öÀ̳ª Ȳ»öÀÇ ¾×ü·Î¼­ ÁÁÁö ¸øÇÑ ³¿»õ¸¦ Áö´Ï°í ÀÖ´Ù.

(a) ¸ÞźƼ¿Ã(¸ÞÆ¿¸Þ¸£Ä°Åº)[methanethiol(methyl mercaptan)

(b) ¿¡ÅºÆ¼¿Ã(¿¡Æ¿¸Þ¸£Ä°Åº)[ethanethiol(ethyl mercaptan)]

(c) ºÎźƼ¿Ã(ºÎÆ¿¸Þ¸£Ä°Åº)[butanethiol(butyl mercaptan)]

(d) ÆæźƼ¿Ã(ÆæÆ¿¸Þ¸£Ä°Åº)[pentanethiol(pentyl mercaptan)]

(2) Ƽ¿ÀÆä³î(thiophenol)

(a) Ƽ¿ÀÆä³î(thiophenol)(C6H5SH)

(b) ¿À¸£Åä¸ÓÄ«ÇÁÅ亥Á¶»ê(o-mercaptobenzoic acid) : ¶§·Î´Â Ƽ¿À»ì¸®½Ç»ê(thiosalicylic acid)À¸·Î ºÒ·ÁÁø´Ù.

(F) Ƽ¿À¾Ëµ¥È÷µå(thioaldehyde)
ÀϹݽÄÀº (RCSH)ÀÌ´Ù.

(G) Ƽ¿ÀÄÉÅæ(thioketone)
ÀϹݽÄÀº (RCSR1)ÀÌ´Ù.

(H) Ƽ¿À»ê(thioacid)
ÀϹݽÄÀº (RCOSHÀ̳ª RCSOH¿Í ¶ÇÇÑ RCSSH)·Î Ç¥ÇöÇÑ´Ù.
¿¹¸¦ µé¸é, µðƼ¿À»ì¸®½Ç»ê(dithiosalicylic acid)Àº (HOC6H4CSSH)ÀÌÁö¸¸ ¸íĪÀº °¡²û (¿À¸£Åä-Ä«¸£º¹½ÃÆä´Ò)µð¼úÆÄÀ̵å·Îµµ »ç¿ëÇÑ´Ù.

(IJ) ¼úÇÉ»ê(sulphinic acid), ¼úÆø»çÀ̵å(sulphoxide)¿Í ¼úÆù(sulphone)
À̵éÀÇ ÀϹݽÄÀº (RSO2H), (RSOR1)¿Í (RSO2R1)·Î °¢°¢ Ç¥ÇöÇÑ´Ù.
¿¹¸¦ µé¸é, ¼úÆ÷³¯(sulphonal)Àº ¹«»öÀÇ °áÁ¤Ã¼·Î¼­ ÀǾà¿ëÀ¸·Î »ç¿ëÇÑ´Ù.

(K) À̼ÒƼ¿À½Ã¾Æ³×ÀÌÆ®(isothiocyanate)
ÀϹݽÄÀº (RN=CS)ÀÌ´Ù.
À̵éÀÇ À̼ÒƼ¿À½Ã¾È»ê(isothiocyanic acid)ÀÇ "¿¡½ºÅ׸£(ester)"·Î º¼ ¼ö ÀÖÀ¸¸ç, ¿©±â¿¡´Â À̼ÒƼ¿À½Ã¾È»ê ¿¡Æ¿(ethyl isothiocyanate); À̼ÒƼ¿À½Ã¾È»ê Æä´Ò(phenyl isothiocyanate); À̼ÒƼ¿À½Ã¾È»ê ¾Ë¸±(allyl isothiocyanate)(ÀÎÁ¶ °ÜÀÚÀ¯)À» Æ÷ÇÔÇÑ´Ù.

¢¸ Á¦2929È£ Á¦2931È£ ¢º

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