Sintesis Dan Karakterisasi Dari Kompleks Kobalt
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SINTESIS DAN KARAKTERISASI DARI KOMPLEKS KOBALT(II), NIKEL(II) DAN
TEMBAGA(II) DENGAN NITROGEN-OKSIGEN SEBAGAI LIGAN DONOR
PENYUSUN:
OKTA FATMA WITA
1301812
KIMIA
DOSEN:
Dr! B"#r$%"& M,$
'URUSAN KIMIA
FAKULTAS MATEMATIKA DAN ILMU PENGETAUAN ALAM
UNIERSITAS NEGERI PADANG
201*
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DAFTAR ISI
BAB I PENDAHULUAN................................................................................................3
1!1 L"+"r B&""./!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!3
1!2 T".!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!3
1!3 M".""+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!3
BAB II TINJAUAN PUSTAKA.....................................................................................5
2!1 S."4" K567&!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*
2!2 L$/".!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*
2!2!1! L$/". M5.5.+"+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!9
2!2!2 L$/". B$.+"+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!9
2!2!3 L$/". P5&$.+"+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2!3 L5/"6 Tr".$$!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2!; B"" S
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BAB I
PENDAHULUAN
1!1 L"+"r B&""./
S."4" 567& "./ $>"./. "r$ &$/". >"" Sr>"/"$ >$"./ 7r+$ >$"./
7r+".$"., $6$" "r6"$ ". $6$" $.+r$! S."4" >"" Sr+$." >"/"$
&$/". 6&+$.+"+!
S."4" >"" S"/"$ 75&$6r$"$, 5$"$, r$ 6"7. >"/"$ "+"&$
"./ 66$&$$ +$$+" "./ +$.//$!
S+r+r &$/". >"" S>r"7" 75+.$ $"+ "./ 6."r$ >"/"$
7./#&"+, 7r+"6", &$/". >"" S.+ 6>"+". ". 65& 55r$."$
&>$# "r$ "+ #$.//" 66./$.". $.+$ >r#"$& 6."$ #565 ".?"+"
#+r5.&5 ./". "+56 7"+!
K", &$/". >"" S$+"& $5. &5/"6 +r".$$, 6$"& &5/"6@5(II), N$(II) D". @(II) #$.//" 66>r$ +r+r ". $"+ +r+.+ !
P"" 7.&$+$". $.$ $&"". S$.+$ D". K"r"+r$"$ D"r$ 567& @5(II), N$(II) D".
@(II) ./". N$+r5/.-O$/. S>"/"$ L$/". D5.5r ". >"" S"%$" #$r5"/"$6"." $.+$ ". 667&""r$ "r"+r$+$ "r$ 567&
(@5(II), N$(II) D". @(II) ./". &$/". 2-B+&+#$5$."%5&$. ; (3)-
S6$"%5.(BTS) !
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BAB II
TINJAUAN PUSTAKA
2!1 S."4" K567&
S."4" 567& "+" ."4" 55r$."$ +&"# >r6>"./ 7"+ "r." ."4"
$.$ 66/"./ 7r".". 7.+$./ "&"6 #$7". 6".$" +r+"6" "r." "7&$"$." "&"6
>r>"/"$ >$"./ 7r+$ "&"6 >$"./ #"+"., "r6"$, $.+r$ ". &$././".! S."4"
567& "&"6 $.+r$ "./"+ $>+#". +r+"6" "&"6 "+"&$!
S."4" 567& 6r7"". ."4" "./ +r. "r$ "+ $5. &5/"6 7"+
./". "+ "+" &>$# &$/". "./ 6.6>"./". 7""./". &+r5. >>"." 7"" $5.
&5/"6 7"+! D5."$ 7""./". &+r5. &$/". 7"" $5. &5/"6 7"+ 6./#"$&". $"+".5C"&. 55r$."$ #$.//" ."4" 567& /" $>+ ."4" 55r$."$ (@5++5. ".
W$&$.5.!1=8; )!
'"$ 6" ."4" 567& "+" ."4" 55r$."$ ""&"# ."4" "./ +r"$
"r." ""." $"+". 5C"&. 55r$."$ ".+"r" &5/"6 +r".$$ ./". "+ "+" &>$# &$/".
(S"r5,1===)! S."4" 567& "./"+ >r#>./". ./". ""6 ". >"" &4$
$6"." ""6 &4$ ""&"# ."4" "./ "7"+ >r+$." >"/"$ 7.r$6" 7""./". >>"
"./". >"" &4$ ""&"# ."4" "./ >r+$." >"/"$ 7.6>"./ 7""./".
&+r5.! (S#r$Cr, D!F ! 1=;0 )!
S."4" 567& "7"+ $r"$". 6."$ $5. 567&! I5. 567& ""&"#
567& "./ >r6"+". 75$+$ "+" >r6"+". ./"+$C "./ +r$r$ "+" >"# &5/"6
"+56 7"+ ". 6&"# &$/". "./ 6./&$&$./$ &5/"6 "+56 7"+! L5/"6 "+56 7"+
66$&$$ >$&"./". 5$" .5&, 75$+$ "./".&$/". >$" >r6"+". .+r"& "+" ".$5. 7""
66."! B>r"7" $# "./
"7"+ $6>"./".! L$/". 6r7"". >"" &4$ "./ "7"+ +r55r$."$ 7"" $5. &5/"6
"+" >"/"$ ""6 &4$ 66>.+ ."4" 567&! L$/". "7"+ >r7" ".$5. "+"
65&& .+r"& ( @5++5. ". W$&$.5., 1=8; )!
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'$" "+ &5/"6 +r".$$ >r$"+". $#
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>r./$ >"/"$ "+56 7"+! L5/"6 +r".$$ 66$&$$ 5r>$+"& "./ >&6 +r$$ 7.#
"./ >r$"+ ""6 &4$ "./ "7"+ 6.r$6" 7""./". &+r5. >>" "./ >r$"+ >""
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"7"+ $6>"./". 7"" "+56 &5/"6!
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L$/". "./ +r55r$."$ "+56 &5/"6 6&"&$ "+ "+56 "" $>+ &$/". 65.5.+"+,
6$"&." F-, @&-, 2O ". @O ('5&&, 1==1 )! K>"."". &$/". ""&"# ".$5. "+" 65&&
.+r"& "./ 6r7"". 5.5r &+r5.! B>r"7" &$/". 65.5.+"+ "./ 66 ""&"# F-,
Br-, @N-, N3, 2O, @3O, ". O-!
2!2!2 L$/". B$.+"+
'$" &$/". +r>+ +r55r$."$ 7"" & 5/"6 6&"&$ " "+56 $>+ &$/". >$.+"+!L$/".
$.$ +r."& $".+"r" &$/". 75&$.+"+! L$/". >$.+"+ "./ .+r"& +r6" $".+"r"." ".$5.
$"6$., $5$., $+r!
2!2!3 L$/". P5&$.+"+
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L$/". "./ 6./"../ " "+" &>$# "+56, "./ 6"$./ 6"$./ r67" 66>.+
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"7"+ $7r5&# "r$ @2 ". $".+"r"." >"." &"r+ "&"6 "$r!
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+r#$r"$ @5(2O)92+">$& "&"6 "$r! K567& 5>"&+ $6./$.". "7"+ +r>.+
./". >r>"/"$ 6"r7" // $6$. (-@HN-) "&"6
+r+r." (@$6r6". + "&, 1==)!S"+ ."4" "./ 6./"../ // "%56+#$. (-
@HN-) $."6"". >"/"$ B"" S$""." $>.+ 5&# r"$
5.."$ ".+"r" "+ ."4" "6$." 7r$6r ./". "+ ."4" "r>5.$&!
(B&&,S!@!,1=93)!S7r+$ 7"" 7r"6"". $>"4"# $.$:
R-N2 R-@O R-NH@-R 2O
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'6&"# ". .$ 7.5.5r". "./ >r"" $$+"r +r+r &$/". >"" S
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"". $>"./., #$.//" 7r& $+$." ". $7&""r$ >r>"/"$ 7./"r# "r$ .$
//-// ./$ "4"& &$/". $7r$"7". !
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7./#&"+, 7r+"6", &$/". >"" S.+ 6>"+". ". 65& 55r$."$
&>$# "r$ "+ #$.//" 66./$.". $.+$ >r#"$& 6."$ #565 ".?"+"
#+r5.&5 ./". "+56 7"+! K", &$/". >"" S$+"& $5.
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"&"6 76>.+". ."4" 567& ./". &$/". >"" Sr"$ "+ 65&&! S7+r557$ $.r"6r"# 6r7"". "+ 6+5
"./ 6./"6"+$ $.+r"$ 65&& ./". r"$"$ &+r56"/.+$ "./ >r"" 7"" "r"#
7"."./ /&56>"./ 0!* - 1!000 6 "+" 7"" >$&"./". /&56>"./ 13!000 - 10 $# 7"."./
"r$ $# 7. "r$ r"$"$ /&56>"./ r"$5! N"6"." >r"r+$
J>"4"# 6r"#J ("r$ >"#"" L"+$. infra, J>"4"#J), 6r"# 6r7"". 4"r." "r$ "./ +r7"."./! R"$"$ $.r"6r"# 66$&$$ "./"". +$/" J5rrJ
". 66$&$$ 7"."./ /&56>"./ ".+"r" 00 .6 ". 1 66! I.r"6r"# $+6". "#". 7."r$./ 57+$ "./ "". $/."". .+
6./r"./$ "./ 13!000 10 "#4"
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3!1 T67"+ P&""."". P.&$+$".
P.&$+$". $.$ $&"". $ B$#"r U.$Cr$+, M%""r7r, I.$"!
3!2 A&"+ ". B"#".
A&"+ ". >"#". "./ $/."". 7"" 7.&$+$". $.$ "$+
S7+r" I.r" Mr"#
K5.+$C$+$6+r S$+r5.$
P&"r+ DMF
L"r+". E+".5& "r$ 2->+& +#$5$."%5&$. ;(3) 5. (0!016)
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5.+$C$+$6+r $+r5.$ 65& 303 6.//."". DMF >"/"$ 7&"r+!
3!3!1 Pr7"r"$ L$/".
L"r+". +".5& "r$ 2->+$& +#$5$."%5&$. ;(3)! "+ (0!016) $7r&"". ./".
#$r5&5r$" 6$"r>"%$" (0,01 6) $&"r+". "&"6 ."+r$6 "+"+ "&"6 +".5& "&"6
6&"# 6$.$66! @"67r". "./ $#"$&". $7"."". &"6" 2 "6 ". $&"".
7./"". +$"7 +./"# "6 "&$! Pr5 "./ 6./r$+"& "r$ +".5&
$r$./".! 6!7! 293 10@! "$& "./ $7r5&# "$+ $+"r 9* !
3!3!2 Pr7"r"$ K567&
K567& @ (II), @5 (II) ". N$ (II) +&"# $>"+ ./". 6r"$". &"r+". &5/"6
#"&$" ./". &"r+". "r$ &$/". BTS ./". r"$5 65&"r 1:2! K567& 7""+". "./
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