What absorbs at 1102 cm⁻¹ in an FTIR spectrum?
A band near 1102 cm⁻¹ can point to several functional groups. Below are the most likely assignments, ranked by how much published evidence supports each — every one traceable to literature (DOI) and cross-validated against our 130,000+ reference spectra and knowledge graph.
Backed by 8 cited sources
ممکنہ فنکشنل گروپ تفویضات
| فنکشنل گروپ | معاون حقائق | حوالہ کردہ ذرائع | سب سے زیادہ اعتماد |
|---|---|---|---|
| Methoxy (OCH3) | 9 | 9 | 1.0 |
| Methacrylate | 9 | 9 | 1.0 |
| C-O single bond | 9 | 9 | 1.0 |
| Acetate | 9 | 9 | 1.0 |
| Silicon-oxygen (Si-O) | 3 | 3 | 1.0 |
| Secondary amine | 2 | 2 | 1.0 |
| C n single bond | 2 | 2 | 1.0 |
| Amide | 2 | 2 | 1.0 |
| Hydroxyl (O-H) | 2 | 2 | 1.0 |
| C c single bond | 2 | 2 | 1.0 |
| Siloxane (Si-O-Si) | 2 | 2 | 1.0 |
| Chlorine | 1 | 1 | 1.0 |
| Phosphate (PO4) | 1 | 1 | 1.0 |
| Carbohydrate | 1 | 1 | 1.0 |
| N h | 1 | 1 | 1.0 |
| Alkyl C-H | 1 | 1 | 1.0 |
| Silicon (Si) | 1 | 1 | 1.0 |
درجہ بندی جمع شدہ ادبی ثبوتوں کی عکاسی کرتی ہے، نہ کہ ایک واحد مستند اصول۔ ہمیشہ اپنے نمونے کے سیاق و سباق کے خلاف تصدیق کریں۔
ان تفویضات کے پیچھے ادب
-
اعتماد 1.0
“1113 Si-O stretching, out-of-plane 1102 1102 2014 1041”
Hayati-Ashtiani - 2012 - Use of FTIR Spectroscopy in the Characterization o DOI: 10.1080/02726351.2011.615895 -
Acetate اعتماد 1.0
“The absorption peak 1102 and 1022 attributed to C-O stretching and peak at 895 cm-1 cm-1 was due to N-H rocking band.”
Jaiswal 和 Dhayal - 2020 - Preparation of 2D coatings of functionally graded DOI: 10.1016/j.matchemphys.2020.122663 -
اعتماد 1.0
“Rudolph Erasmus and 1102cm-1 Si-O-Si are assigned to The peaks appearing at 473 and Prof.”
Growth of silicon carbide nanorods from the hybrid of lignin and polysiloxane using sol-gel process and polymer blend technique DOI: 10.1016/j.matlet.2009.08.029 -
Acetate اعتماد 1.0
“The is an cm(cid:0) 1 band at 1048 overlapped of functional groups of fruit protein, polysaccharides such as refers to C-O stretch in sucrose and the band at 1102 cm(cid:0) 1 is C-O and C-C stretch and C-O-H bending in glucose (Bureau et al”
Chemical versus infrared spectroscopic measurements of quality attributes of sun or oven dried fruit leathers from apple, plum and apple-plum mixture DOI: 10.1016/j.lwt.2021.112420 -
Acetate اعتماد 1.0
“The peak at 1102 is attributed to C-O-C stretching vibration of cellulose [17].”
Salem 等 - 2017 - Study of the effect of surface treatment of kenaf DOI: 10.1088/1742-6596/908/1/012001 -
C c single bond اعتماد 1.0
“The C-C is k, Fii is the force constant evaluated by the damped least stretching modes are assigned to 1102, 1063, 1054, 996 and square technique, L is the normalized amplitude of the asik”
Samuel 和 Mohan - 2004 - FTIR and FT Raman spectra and analysis of poly(4-m DOI: 10.1016/S1386-1425(03)00212-9 -
Amide اعتماد 1.0
“The peak at 1102 is due to -C-N stretching mode of vibration, it could be assigned”
Sha 等 - 2017 - High Electrocatalytic Behaviour of Ni Impregnated DOI: 10.1016/j.electacta.2016.12.085 -
Amide اعتماد 1.0
“1603 1595 1544 1544 1551 NH bend coupled with CN stretch Amide II - - 1453 1438 1446 CH2 bending (scissors) vibration wag of proline and glycine 1378 1386 1378 1378 1394 CH2 Amide III - - 1229 1229 1236 NH bend stretch coupled C-N stretch 1”
Characterization of gelatin/chitosan ploymer films integrated with docosahexaenoic acids fabricated by different methods DOI: 10.1038/s41598-019-44807-x
کیا اس بینڈ کے ساتھ اسپیکٹرم ہے؟
اپنا FTIR اسپیکٹرم اپ لوڈ کریں اور سیکنڈوں میں مکمل تشریحی رپورٹ حاصل کریں — ادبی حوالوں کے ساتھ چوٹی کی تفویض، لائبریری میچز، اور اعتماد کی درجہ بندی کے ساتھ ثبوت کی زنجیر۔
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