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UNK67.TXT
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1993-02-13
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4KB
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205 lines
The unknown dissolved only in concentrated sulfuric acid.
1348
Typical of neutral oxygen containing compounds.
Solvent is deuterochloroform.
ΦΦµττττττττττττττττττµµµµµµµµµµµµµµµµµµτττττττµµµµµµµµµµµµµµµµµµµσΣπΣπΓπππΣΣΣΣΣΣΣΣΣΣΣπΓß▐▄┌╫╒╘╙╨╠┴¬ômg 2JÖ▒╔╧╒┘█┌┘█▌▀ßΣσµµµµµµµµµµµσΣσσσσµµµµµµµµµµµµµµµµµµττττµµµµµµττττττττττττττττττττµµµτττττττττττττττττττµµµµµµµµµµττττττττττττττττττττττττττττττττττττττ
ττµττττττττττττττΦΦΦΦΦΦΦττµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµσσµµµµτττττττττττµµσσµµµτµµµµµµµσσσσσΣΣπππß▀▌┘║_X>9╕═ßπΣσσµτττττΦΦΦΦΦΦΦΦΦΦΦΦτττµσµµττττττττττττττττµµτττττττττµµµµµµµµµµµµµµµµµµµµµµµµµτττττττττττττττµµµµµµµµµττττττττττττττττττττττττττττττττττττµµµµ
µµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµτττττττττΦΦΦΦΦΦΦΦττττττττττττττττττττττττττττΦΦΦΦΦΦΦΦΦΦΦττµσΣ╘▐ΦσµΦΦΦΦΦΦA %ù9"
132023303334383941424344454648495154
Ratio of 5 aromatic (Ph ?) to 2 aliphatic gives an odd total (N ?, double ?).
Molecular ion is at 210.
[ΦA?w:v0\0Y'?'╥%Z%3$
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Base peak of 91 is C7H7 (suggests benzyl). Note the peak at 119 is 210(M)-91.
Lambda max. nm (log absorbance):260 (2.6), 266 (2.4), 295 (2.4) in cyclohexane.
#
This compound is conjugated (probably aromatic).
No extra elements were detected.
212531353941424349264048
No nitrogen, sulfur or halogens are present.
The unknown burnt with a smoky flame. No residue remained.
#
The compound is aromatic or unsaturated and is not a metallic salt.
32-35 degrees.
#
A low melting soild.
Neat liquid.
,++++*******))))())))))((()))**+-,*)((((()))))))*+,/013431//.--,,,,,,,,----.0112245=DNauvêræöèUIORUW]]_aTJ;5320.-,+*)(''&&&&%%%%&&'''''''&&&&&&&&&&&&&&&&&&&'(((''&%'''&&%%%&&%$$$$#""""""###$$&')+/146;><61/,++-/12466631/,+,-/147:=<;878>@CFJSgkâļ┼▐ΦΓ╦áÿ_X
SH=;97644568?RfüiFUR/-+,/-,+++,06Yl¬¿ûC668GyúîRZjkktw{s`QQHBGK\gr}ìòÖôîêé{tnhcWVTRMKVZ^biplhafoje][\`aZPC>DQV\cunäîÉây}ç₧êmN[pc8)4??*+**).-,0//----.33-'$#"! ""$(,2..11../18:78DQqÜ╢¿ìÑ╣├Ü|ƒ│╨╠£eLNKGDLPJB5+4(%-84-('%$$&/BR[fäu_A:((#8XçrD=20327CIECCVM
132023303334383941424344454648495154
The compound has aromatic vibrations and a C=O is present.
330 to 333 degrees.
#
Quite a high value. The unknown must be very stable.
Optically inactive.
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The compound is achiral.
Not usually measured for a solid.
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Mainly measured for liquids.
Not usually measured for a solid.
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Chiefly obtained for a liquid.
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Solvent is deuterochloroform.
φ)sª:só╢díñdƒödQÜt
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Seen are C=O (ketone?), 4 Ar C's (& 3 H's) & methylene. Symmetry implied.
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A yellow precipitate was formed.
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This indicates that an aldehyde or ketone is present.
No positive result.
3344454651
The compound contains no active hydrogens ie no OH or NH.
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No change was seen.
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This compound is not an aldehyde.
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No reaction was noted.
14
This unknown compound is not an ester.
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No precipitate was formed in this reaction.
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The compound is not a methyl ketone.
No reaction was observed.
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The compound is not a reducing sugar or an aldehyde.
No silver mirror was formed.
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This unknown does not contain an aldehyde.
No positive result was observed.
3344454651
The unknown is not an amine (prim. or sec.) or a phenol or an alcohol.
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No reaction was seen.
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The compound is not easily oxidisable.
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No colour change was observed.
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The compound is not a sugar.
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No reaction was noticed.
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This unknown is not unsaturated nor is it a phenol.
No positive result.
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This compound is not an ether.
No reaction could be seen.
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The unknown is not a phenol.
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A solution was obtained.
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Typical of aromatic compounds.
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No apparent change.
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This compound is not an aldehyde or reducing sugar.
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No reaction.
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This compound is not unsaturated nor is it a phenol.
No reaction took place.
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The compound is not an ester, amide, acetal, anhydride etc.
No positive result.
3344454651
The unknown is not an alcohol, phenol or amine (prim. or sec.).
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colourless solid
01050719
0
85939697
Solid m.p. 144-147 degrees
Colourless solid m.p. 127-129 degrees
Yellow crystals m.p.98-100 degrees
White solid 122-125 degrees
3
Ü╣¿╡«┬y¼Æhë╛½»╢
ç£Ö¥ñ▒p¿╖k¥╢ëô₧┬o┤╣[ó»┐»
ç£Ö¥ñ▒p¿╖k¥╢¥ñ╢╞l│«
solid ketone
2
1-acetylnaphthalene
dibenzyl ketone