Unique Spectrum

Does fluorine appear on a carbon NMR spectrum?

The molecule I am looking at is 4-fluorocinnamic acid.
there are 8 unique peaks, but i only count 7 unique carbons in the molecule
is the extra peak fluorine? or am i miscounting the number of unique carbons?

So you are right, there are 7 unique carbons in the molecule. The likely reason you are seeing (what look like) 8 peaks is that the coupling constant between fluorine and carbon is very large - typically around 250 Hz for a carbon directly bonded to fluorine (in this case a doublet splitting as there is only a single fluorine atom). So the signal for this carbon can be confusing - look for two signals of roughly the same height/magnitude separated by ~250 Hz. These two signals correspond to only one carbon.

Unique Spectrum lt dkorange reversible butterfly ls blouse 3X 48 EC
Unique Spectrum lt dkorange reversible butterfly ls blouse 3X 48 EC
$11.99
Time Remaining: 1h 59m
Buy It Now for only: $11.99

Unique Spectrum Shirt top blouse 2X green cold shoulder
Unique Spectrum Shirt top blouse 2X green cold shoulder
$4.99
Time Remaining: 4h 50m
Buy It Now for only: $7.99

Womens Black Sleeveless Shirt by Unique Spectrum 18 20W Floral Neckline EUC
Womens Black Sleeveless Shirt by Unique Spectrum 18 20W Floral Neckline EUC
$13.00
Time Remaining: 4h 57m

Unique spectrum multicolor womans checkered button down shirt size 1X
Unique spectrum multicolor womans checkered button down shirt size 1X
$10.99
Time Remaining: 5h 20m
Buy It Now for only: $10.99

unique spectrum Ladies Multi Color Floral Blouse Plus Size 18W 20W Pretty New
unique spectrum Ladies Multi Color Floral Blouse Plus Size 18W 20W Pretty New
$18.97
Time Remaining: 7h 40m
Buy It Now for only: $18.97

Unique Spectrum Junior Size Small Sleeveless Blouse Black  Whitesheer
Unique Spectrum Junior Size Small Sleeveless Blouse Black Whitesheer
$6.99
Time Remaining: 8h 1m
Buy It Now for only: $6.99

WOMENS PLUS SZ 1X TUNIC TOP BY UNIQUE SPECTRUM PRINT NWTS CLOTHING
WOMENS PLUS SZ 1X TUNIC TOP BY UNIQUE SPECTRUM PRINT NWTS CLOTHING
$8.99
Time Remaining: 8h 25m

Womens Top Blouse Plus Size 18 20 Unique Spectrum
Womens Top Blouse Plus Size 18 20 Unique Spectrum
$5.00
Time Remaining: 9h 1m
Buy It Now for only: $5.00

UNIQUE SPECTRUM Wms 2X beige textured stripe nehru ruffle 3 4 sleeve cotton top
UNIQUE SPECTRUM Wms 2X beige textured stripe nehru ruffle 3 4 sleeve cotton top
$7.99
Time Remaining: 9h 2m

UNIQUE SPECTRUM olive green tie back beaded rayon l s blouse embellished L M
UNIQUE SPECTRUM olive green tie back beaded rayon l s blouse embellished L M
$3.95
Time Remaining: 10h 7m

NWT Unique Spectrum Crocheted See Through Sleeve w Pleated Mid Section Sz XL
NWT Unique Spectrum Crocheted See Through Sleeve w Pleated Mid Section Sz XL
$15.50
Time Remaining: 11h 11m
Buy It Now for only: $21.50

NWT Unique Spectrum blouse SIZE SMALL Animal print Cap sleeves Empire waist Sexy
NWT Unique Spectrum blouse SIZE SMALL Animal print Cap sleeves Empire waist Sexy
$10.99
Time Remaining: 12h 40m
Buy It Now for only: $10.99

unique spectrum black cream camel bohemia batwing blouse womens S NWT
unique spectrum black cream camel bohemia batwing blouse womens S NWT
$20.00
Time Remaining: 17h 46m
Buy It Now for only: $20.00

UNIQUE SPECTRUM SHEER TOP WITH WHITEGRAY BLACK CIRCLES SIZE 26W 28W
UNIQUE SPECTRUM SHEER TOP WITH WHITEGRAY BLACK CIRCLES SIZE 26W 28W
$12.99
Time Remaining: 21h 19m
Buy It Now for only: $12.99

Unique Spectrum Woman Silky Paisley Print Stretch Pullover Square Neckline 22 24
Unique Spectrum Woman Silky Paisley Print Stretch Pullover Square Neckline 22 24
$11.99
Time Remaining: 1d 20m
Buy It Now for only: $11.99

LOVELY LADIES UNIQUE SPECTRUM SMALL BLACK IVORY GRAY 3 4 SLEEVE BUTTON UP
LOVELY LADIES UNIQUE SPECTRUM SMALL BLACK IVORY GRAY 3 4 SLEEVE BUTTON UP
$6.09
Time Remaining: 1d 3h 35m
Buy It Now for only: $6.09

Cute Womens Unique Spectrum Red Plus Size 2X Blouse New With Tags
Cute Womens Unique Spectrum Red Plus Size 2X Blouse New With Tags
$5.50
Time Remaining: 1d 4h 32m

Sz 26 28 Plus AMAZING Blouse by Unique Spectrum BEAUTIUL
Sz 26 28 Plus AMAZING Blouse by Unique Spectrum BEAUTIUL
$29.00
Time Remaining: 1d 8h 22m
Buy It Now for only: $29.00

Unique Spectrum Light Purple Oversized Flower Print Top w Tassel Detail Sz L
Unique Spectrum Light Purple Oversized Flower Print Top w Tassel Detail Sz L
$12.99
Time Remaining: 1d 9h 9m
Buy It Now for only: $12.99

Unique Spectrum Blouse Shirt XL Tunic Colorful Sleeveless Lined New
Unique Spectrum Blouse Shirt XL Tunic Colorful Sleeveless Lined New
$22.00
Time Remaining: 1d 11h 14m
Buy It Now for only: $22.00

NWT Unique Spectrum Blouse Size XL
NWT Unique Spectrum Blouse Size XL
$2.00
Time Remaining: 1d 11h 30m

Unique Spectrum Top Blouse Shirt size 2X 18 20
Unique Spectrum Top Blouse Shirt size 2X 18 20
$2.99 (1 Bid)
Time Remaining: 1d 11h 59m

Unique Spectrum Top 3X 22W 24W 22 24 Sheer Blouse Beautiful Shirt Cool Wrap A10
Unique Spectrum Top 3X 22W 24W 22 24 Sheer Blouse Beautiful Shirt Cool Wrap A10
$14.43
Time Remaining: 1d 20h 38m
Buy It Now for only: $14.43

Unique Spectrum Blouse Multi Color Floral Geometric Short Sleeve Size Medium
Unique Spectrum Blouse Multi Color Floral Geometric Short Sleeve Size Medium
$17.00
Time Remaining: 1d 22h 50m
Buy It Now for only: $17.00

A17 Ladies Black and Tan Striped Button Down Shirt by Unique Spectrum Reg L
A17 Ladies Black and Tan Striped Button Down Shirt by Unique Spectrum Reg L
$19.95
Time Remaining: 1d 22h 53m
Buy It Now for only: $19.95

Unique Spectrum Blue  White Cotton Nylon Spandex Pullover Blouse Size M NWT
Unique Spectrum Blue White Cotton Nylon Spandex Pullover Blouse Size M NWT
$16.99
Time Remaining: 1d 22h 59m
Buy It Now for only: $16.99

UNIQUE SPECTRUM NWT SHEER FLORAL PRINT KIMONO SLEEVE PLUS SIZE TOP 3X
UNIQUE SPECTRUM NWT SHEER FLORAL PRINT KIMONO SLEEVE PLUS SIZE TOP 3X
$0.99 (1 Bid)
Time Remaining: 2d 1h 50m

Unique Spectrum IXL Multicolor lined blouse polyester NWT
Unique Spectrum IXL Multicolor lined blouse polyester NWT
$14.00
Time Remaining: 2d 3h 2m
Buy It Now for only: $14.00

UNIQUE SPECTRUM PLUS 3X XXXL PINK SHEER WITH BLACK LACE SLEEVELESS BLOUSE TOP
UNIQUE SPECTRUM PLUS 3X XXXL PINK SHEER WITH BLACK LACE SLEEVELESS BLOUSE TOP
$2.99 (1 Bid)
Time Remaining: 2d 4h 12m

Unique Spectrum White on White Dot Pin Tucked Sleeveless Blouse Size 1X NWT
Unique Spectrum White on White Dot Pin Tucked Sleeveless Blouse Size 1X NWT
$10.50 (9 Bids)
Time Remaining: 2d 6h 16m

Unique Spectrum Square Neck With Tie in Back Womens Plus Size 3X
Unique Spectrum Square Neck With Tie in Back Womens Plus Size 3X
$5.50
Time Remaining: 2d 6h 51m
Buy It Now for only: $12.50

UNIQUE SPECTRUM Blouse Boho Blue Green Paisley Crochet Detail Long Sleeve Sz 2X
UNIQUE SPECTRUM Blouse Boho Blue Green Paisley Crochet Detail Long Sleeve Sz 2X
$26.99
Time Remaining: 2d 8h 46m
Buy It Now for only: $26.99

UNIQUE SPECTRUM NEW WITH TAG BLOUSE TOP SIZE L CREAM COLOR 3 4 SLEEVE 434
UNIQUE SPECTRUM NEW WITH TAG BLOUSE TOP SIZE L CREAM COLOR 3 4 SLEEVE 434
$17.99
Time Remaining: 2d 8h 55m
Buy It Now for only: $17.99

UNIQUE SPECTRUM Pink Open V Neckline Casual Plus Size Top 2X
UNIQUE SPECTRUM Pink Open V Neckline Casual Plus Size Top 2X
$0.99 (1 Bid)
Time Remaining: 2d 8h 57m

Unique Spectrum Womens Black Long Sleeve Blouse Size Med
Unique Spectrum Womens Black Long Sleeve Blouse Size Med
$7.99
Time Remaining: 2d 11h 17m
Buy It Now for only: $7.99

Unique Spectrum Peasant Style Top Blouse 1X
Unique Spectrum Peasant Style Top Blouse 1X
$4.50
Time Remaining: 2d 12h 1m
Buy It Now for only: $10.95

Unique Spectrum Multi Color Watercolor Brushed Print Blouse Top Shirt Tunic 3x
Unique Spectrum Multi Color Watercolor Brushed Print Blouse Top Shirt Tunic 3x
$24.99
Time Remaining: 2d 12h 13m
Buy It Now for only: $24.99

UNIQUE SPECTRUM Multi Color Floral Cap Sleeve Blouse Shirt Top Size M EUC
UNIQUE SPECTRUM Multi Color Floral Cap Sleeve Blouse Shirt Top Size M EUC
$12.00
Time Remaining: 2d 12h 30m
Buy It Now for only: $12.00

NWT Unique Spectrum Green Purple Yellow Shirt Top Womens Plus Size 2X
NWT Unique Spectrum Green Purple Yellow Shirt Top Womens Plus Size 2X
$6.99
Time Remaining: 2d 21h 16m
Buy It Now for only: $9.99

UNIQUE SPECTRUM JRS SPAGHETTI STRAP BLOUSE MEDIUM
UNIQUE SPECTRUM JRS SPAGHETTI STRAP BLOUSE MEDIUM
$13.99
Time Remaining: 2d 23h 32m
Buy It Now for only: $13.99

UNIQUE SPECTRUM WOMENS TANK TOP SIZE M COLOR BLUE NWT
UNIQUE SPECTRUM WOMENS TANK TOP SIZE M COLOR BLUE NWT
$7.99
Time Remaining: 3d 1h 10m
Buy It Now for only: $7.99

Unique Spectrum Blouse Top M Med Poly Brown Bone Black Gold White Tie Buttons
Unique Spectrum Blouse Top M Med Poly Brown Bone Black Gold White Tie Buttons
$14.50
Time Remaining: 3d 2h 25m
Buy It Now for only: $14.50

2X Peach Striped Blouse Poly Spandex from Unique Spectrum Dressy Lovely Sweet
2X Peach Striped Blouse Poly Spandex from Unique Spectrum Dressy Lovely Sweet
$9.99
Time Remaining: 3d 3h 17m

Womens shirt size 14 16w unique spectrum
Womens shirt size 14 16w unique spectrum
$8.50
Time Remaining: 3d 3h 22m
Buy It Now for only: $8.50

Unique Spectrum Asym Abstract Tunic 1X NWT
Unique Spectrum Asym Abstract Tunic 1X NWT
$14.99
Time Remaining: 3d 9h 54m

UNIQUE SPECTRUM Dressy Beige Spaghetti Strap Top Adorned with Small Beads Sz 1X
UNIQUE SPECTRUM Dressy Beige Spaghetti Strap Top Adorned with Small Beads Sz 1X
$9.99
Time Remaining: 3d 10h 11m
Buy It Now for only: $9.99

UNIQUE SPECTRUM Black Blouse Evening Occasion Long Sleeve PolyesterS Solid
UNIQUE SPECTRUM Black Blouse Evening Occasion Long Sleeve PolyesterS Solid
$11.00
Time Remaining: 3d 10h 16m
Buy It Now for only: $11.00

UNIQUE SPECTRUM WOMEN PLUS SZ 2X 3X 22 24 26 28 POLKA DOT BLOUSE TOP SHIRT HI LO
UNIQUE SPECTRUM WOMEN PLUS SZ 2X 3X 22 24 26 28 POLKA DOT BLOUSE TOP SHIRT HI LO
$29.50
Time Remaining: 3d 10h 39m
Buy It Now for only: $29.50

Unique by Spectrum sz small top with belt s s top cute pre owned
Unique by Spectrum sz small top with belt s s top cute pre owned
$16.00
Time Remaining: 3d 18h 44m
Buy It Now for only: $16.00

Nice Unique Spectrum Womens Red Blouse Stretch  Size 18 20W
Nice Unique Spectrum Womens Red Blouse Stretch Size 18 20W
$12.00
Time Remaining: 3d 23h 20m
Buy It Now for only: $12.00

Unique Spectrum 3X plus gold metallic white striped stretch blouse ruffle front
Unique Spectrum 3X plus gold metallic white striped stretch blouse ruffle front
$3.99
Time Remaining: 4d 4h 2m

UNIQUE SPECTRUM Short Sleeve Burnt Orange Green Brown Abstract Design Blouse
UNIQUE SPECTRUM Short Sleeve Burnt Orange Green Brown Abstract Design Blouse
$1.99
Time Remaining: 4d 5h 39m
Buy It Now for only: $1.99

Womens Unique Spectrum Elastic Waist Blouse Size M
Womens Unique Spectrum Elastic Waist Blouse Size M
$21.99
Time Remaining: 4d 5h 41m
Buy It Now for only: $21.99

Unique Spectrum Peasant Top Blouse Tunic Shirt Crochet Boho White L Large E06
Unique Spectrum Peasant Top Blouse Tunic Shirt Crochet Boho White L Large E06
$24.69
Time Remaining: 4d 7h 27m
Buy It Now for only: $24.69

UNIQUE SPECTRUM sz 2x Black Crinkle Chiffon Tunic Top Travel Blouse New plus
UNIQUE SPECTRUM sz 2x Black Crinkle Chiffon Tunic Top Travel Blouse New plus
$11.19
Time Remaining: 4d 7h 59m
Buy It Now for only: $11.19

Unique Spectrum Womens Plus 3X Paisley Pink Boho Sheer Lined Front Top Blouse
Unique Spectrum Womens Plus 3X Paisley Pink Boho Sheer Lined Front Top Blouse
$6.95
Time Remaining: 4d 8h 4m
Buy It Now for only: $9.95

Unique Spectrum Womens 2x Blouse Top Floral Sheer
Unique Spectrum Womens 2x Blouse Top Floral Sheer
$22.50
Time Remaining: 4d 8h 6m
Buy It Now for only: $22.50

UNIQUE SPECTRUM TOP
UNIQUE SPECTRUM TOP
$12.99
Time Remaining: 4d 9h 49m
Buy It Now for only: $12.99

Unique Spectrum 2X Semi Sheer Faux Wrap Blouse Faux Leather Collar
Unique Spectrum 2X Semi Sheer Faux Wrap Blouse Faux Leather Collar
$14.99
Time Remaining: 4d 11h
Buy It Now for only: $14.99

Unique Spectrum Plum Button Down Sheer Striped Silky Blouse Womens size L NWT
Unique Spectrum Plum Button Down Sheer Striped Silky Blouse Womens size L NWT
$14.99
Time Remaining: 4d 22h 45m
Buy It Now for only: $14.99

Unique Spectrum Plum Button Down Sheer Striped Silky Blouse Womens size S NWT
Unique Spectrum Plum Button Down Sheer Striped Silky Blouse Womens size S NWT
$14.99
Time Remaining: 4d 22h 45m
Buy It Now for only: $14.99

Unique Spectrum Plum Button Down Sheer Striped Silky Blouse Womens size M NWT
Unique Spectrum Plum Button Down Sheer Striped Silky Blouse Womens size M NWT
$14.99
Time Remaining: 4d 22h 45m
Buy It Now for only: $14.99

Unique Spectrum Womans Size 2X Sheer Cute
Unique Spectrum Womans Size 2X Sheer Cute
$6.53
Time Remaining: 5d 1h 12m
Buy It Now for only: $6.53

NEW NWT Womens Unique Spectrum 2 Pc Multi Color Flowy Top 3X
NEW NWT Womens Unique Spectrum 2 Pc Multi Color Flowy Top 3X
$4.99
Time Remaining: 5d 1h 53m

UNIQUE SPECTRUM M Black Aqua PRINT BUTTONLESS WOVEN TOP Polyester Bat3 4 NWT
UNIQUE SPECTRUM M Black Aqua PRINT BUTTONLESS WOVEN TOP Polyester Bat3 4 NWT
$6.75
Time Remaining: 5d 2h 57m
Buy It Now for only: $6.75

Unique Spectrum Strikingly Pretty Bright Butterfly Colors Med White Tie Die Elmn
Unique Spectrum Strikingly Pretty Bright Butterfly Colors Med White Tie Die Elmn
$9.99
Time Remaining: 5d 5h 25m
Buy It Now for only: $9.99

Unique Spectrum Strikingly Pretty Bright Butterfly Colors Med White Tie Die Elmn
Unique Spectrum Strikingly Pretty Bright Butterfly Colors Med White Tie Die Elmn
$16.99
Time Remaining: 5d 5h 25m
Buy It Now for only: $16.99

UNIQUE SPECTRUM 3X BLACK Gold SHEER WOVEN SCOOP NECK TUNIC Poly Bat 3 4 NWT
UNIQUE SPECTRUM 3X BLACK Gold SHEER WOVEN SCOOP NECK TUNIC Poly Bat 3 4 NWT
$8.25
Time Remaining: 5d 6h 12m
Buy It Now for only: $8.25

UNIQUE SPECTRUM 1X BLACK Blue SCOOP NECK WOVEN TUNIC Cut Out Poly Bat 3 4 N
UNIQUE SPECTRUM 1X BLACK Blue SCOOP NECK WOVEN TUNIC Cut Out Poly Bat 3 4 N
$8.25
Time Remaining: 5d 6h 14m
Buy It Now for only: $8.25

UNIQUE SPECTRUM BEAUTIFUL EMBROIDERED BEIGE DRESSY TANK PLUS SIZE 1X
UNIQUE SPECTRUM BEAUTIFUL EMBROIDERED BEIGE DRESSY TANK PLUS SIZE 1X
$4.00
Time Remaining: 5d 6h 15m

Unique Spectrum Womens Polyester Ivory Camisole Shell Top Size 2X plus
Unique Spectrum Womens Polyester Ivory Camisole Shell Top Size 2X plus
$12.99
Time Remaining: 5d 6h 15m

Unique Spectrum Sexy White Cotton Spandex Lace front Top Blouse Collar 3X NWOT
Unique Spectrum Sexy White Cotton Spandex Lace front Top Blouse Collar 3X NWOT
$14.39
Time Remaining: 5d 9h 45m
Buy It Now for only: $14.39

Unique Spectrum Plus Size 3X Black White Sheer Tunic Blouse Metal Accent NWT
Unique Spectrum Plus Size 3X Black White Sheer Tunic Blouse Metal Accent NWT
$16.14
Time Remaining: 5d 10h 44m
Buy It Now for only: $16.14

Unique Spectrum Long Sleeve Blouse Off White Brown Yellow Size XL EUC
Unique Spectrum Long Sleeve Blouse Off White Brown Yellow Size XL EUC
$11.99
Time Remaining: 5d 18h 31m
Buy It Now for only: $11.99

Unique Spectrum Plaid Metallic Button Up Blouse Size Small
Unique Spectrum Plaid Metallic Button Up Blouse Size Small
$8.99
Time Remaining: 5d 21h 6m
Buy It Now for only: $8.99

Womens blouse plus size 22 24W Unique Spectrum Short sleeve Animal print EUC
Womens blouse plus size 22 24W Unique Spectrum Short sleeve Animal print EUC
$5.00
Time Remaining: 5d 23h 4m
Buy It Now for only: $5.00

NWT Unique Spectrum Size 14 16 LaceTrimmed Belted Tunic in Beige
NWT Unique Spectrum Size 14 16 LaceTrimmed Belted Tunic in Beige
$9.99
Time Remaining: 6d 1h 46m
Buy It Now for only: $9.99

UNIQUE SPECTRUM WOMEN PLUS SIZE 3X SHEER CHIFFON BLUE WHITE FLORAL TOP BLOUSE
UNIQUE SPECTRUM WOMEN PLUS SIZE 3X SHEER CHIFFON BLUE WHITE FLORAL TOP BLOUSE
$29.50
Time Remaining: 6d 4h 36m
Buy It Now for only: $29.50

1505 PRETTY NEW WITH TAGS UNIQUE SPECTRUM SILKY STRETCH TOP SIZE 18 20
1505 PRETTY NEW WITH TAGS UNIQUE SPECTRUM SILKY STRETCH TOP SIZE 18 20
$15.00
Time Remaining: 6d 6h 12m
Buy It Now for only: $15.00

UNIQUE SPECTRUM VERY CUTE ASIAN PRINT BOHO TOP BLOUSE BLACK LADIES JRS SZS
UNIQUE SPECTRUM VERY CUTE ASIAN PRINT BOHO TOP BLOUSE BLACK LADIES JRS SZS
$8.99
Time Remaining: 6d 6h 36m
Buy It Now for only: $8.99

Unique Spectrum Zip Front Short Sleeve Satin Top Size 1X Black White Yellow LHM
Unique Spectrum Zip Front Short Sleeve Satin Top Size 1X Black White Yellow LHM
$12.99
Time Remaining: 6d 7h 47m
Buy It Now for only: $12.99

NWT UNIQUE SPECTRUM WOMEN PLUS SIZE 2X PINK YELLOW CHIFFON TUNIC TOP BLOUSE BOHO
NWT UNIQUE SPECTRUM WOMEN PLUS SIZE 2X PINK YELLOW CHIFFON TUNIC TOP BLOUSE BOHO
$19.00
Time Remaining: 6d 7h 53m
Buy It Now for only: $19.00

NWT UNIQUE SPECTRUM WOMEN PLUS 1X 2X 3X ELEGANT CHIFFON TUNIC TOP BLOUSE HI LO 2
NWT UNIQUE SPECTRUM WOMEN PLUS 1X 2X 3X ELEGANT CHIFFON TUNIC TOP BLOUSE HI LO 2
$29.00
Time Remaining: 6d 8h 44m
Buy It Now for only: $29.00

Ladies Womens Large Unique Spectrum Black Blouse with Lace Sleeves
Ladies Womens Large Unique Spectrum Black Blouse with Lace Sleeves
$9.99
Time Remaining: 6d 8h 51m
Buy It Now for only: $9.99

UNIQUE SPECTRUM WOMEN PLUS SZ 1X 2X 3X GYPSY LINED BLUE PURPLE TUNIC TOP BLOUSE
UNIQUE SPECTRUM WOMEN PLUS SZ 1X 2X 3X GYPSY LINED BLUE PURPLE TUNIC TOP BLOUSE
$29.50
Time Remaining: 6d 9h 29m
Buy It Now for only: $29.50





Can"t find what you are looking for? Check out these products from Amazon.



The AWS Access Key Id you provided does not exist in our records.