FTIR.fun FTIR.fun Jukwaa la Akili ya FTIR
UKURASA WA MATOKEO

Oxygenated organic material with unsaturated and possible nitrile/alkyne functionality, resembling plant or wood extractives

Tazama ripoti hapo juu. Tumia maoni hapa chini ikiwa unahitaji mjadala wa ufuatiliaji.

Nambari ya Matokeo: 20260621143752939772023 Mmiliki: OdairAraujo Maoni: 0
Ripoti ya Uchambuzi wa FTIR Ujasiri wa jumla

Oxygenated organic material with unsaturated and possible nitrile/alkyne functionality, resembling plant or wood extractives

Vigezo vya Sampuli na Kipimo

Ripoti Na. 20260621143752939772023
Tarehe 2026-06-23 03:54:39
Masafa ya Spektra (cm⁻¹) [(400, 4000)]
Msingi Imezimwa
Hakika 74%

Matokeo ya Utambulisho

74%

Sehemu kuu inaweza kuwa nyenzo hai yenye oksijeni, labda dondoo la bidhaa asilia. Wigo unaonyesha mikanda ya kunyoosha O-H/N-H kutoka 3676 hadi 3361 cm⁻¹ na kunyoosha C-H karibu na 2973, 2948, na 2863 cm⁻¹. Bendi kali katika 2250 cm⁻¹ inaonyesha kundi la nitrile au alkyne. Ufyonzwaji wa kabonili katika 1708 cm⁻¹ na bendi katika 1644 cm⁻¹ zinapendekeza dhamana mbili za C=O na C=C, wakati vilele katika 1552, 1449, na 1216 cm⁻¹ vinalingana na mitetemo ya pete ya kunukia au kunyoosha C-O. Eneo la alama za vidole lina ufyonzwaji katika 1139, 1085, 976, na 922 cm⁻¹, kwa kawaida vifungo vinavyofanana na wanga au etha. Profaili ya wigo kwa ujumla inafanana na dondoo za massa ya kuni na steroli zisizojaa, lakini uwepo wa bendi ya 2250 cm⁻¹ hauelezeki na mechi za karibu, na kuacha uamuzi usio na uhakika. Uthibitisho wa utendaji wa nitrile au alkyne kwa njia ya tasnifu ya Raman au GC-MS utasaidia kupunguza utambulisho wa nyenzo.

Ulinganisho wa Maktaba

Wigo wa maktaba utaonekana hapa.

Matokeo ya Utafutaji wa Maktaba — Watahiniwa 15 Bora

Cheo Linganisha % Kiwanja Fomula / SMILES Onyesho la Maktaba Kitendo
Inapakia wagombea wa maktaba...

Uchambuzi wa Kilele

★ = Kazi inayoungwa mkono na fasihi
# Nambari ya mawimbi (cm⁻¹) Mnyonyo Mgawo Nukuu Hakika
1 ★ 3481 0.99 Bendi katika 3481 cm-1 imetambuliwa kama (O-H). [18] Ujasiri wa wastani
2 ★ 3438 0.76 Bendi katika 3438 cm-1 imetambuliwa kama wanga. [17] Ujasiri wa wastani
3 · 3528 0.72 - - -
4 ★ 2948 0.64 Bendi katika 2948 cm-1 imetambuliwa kama C-H methili. [13] Ujasiri wa wastani
5 ★ 3387 0.62 Bendi katika 3387 cm-1 imetambuliwa kama mtetemo wa kunyoosha wa dhamana ya O-H. [16] Ujasiri wa wastani
6 ★ 3361 0.56 Bendi katika 3361 cm-1 imetambuliwa kama O-H haidroksili. [15] Ujasiri wa juu
7 ★ 2973 0.51 Bendi katika 2973 cm-1 imetambuliwa kama C-H alkane. [14] Ujasiri wa juu
8 ★ 2863 0.46 Bendi katika 2863 cm-1 imetambuliwa kama kiungo cha CH2. [12] Ujasiri wa wastani
9 ★ 1449 0.30 Bendi katika 1449 cm-1 imetambuliwa kama mifupa ya pete ya benzene. [8] Ujasiri wa juu
10 ★ 976 0.30 Bendi katika 976 cm-1 imetambuliwa kama p f5. [4] Ujasiri wa chini
11 ★ 1708 0.28 Bendi katika 1708 cm-1 imetambuliwa kama kunyoosha kwa kabonili isiyounganishwa. [11] Ujasiri wa juu
12 · 3083 0.28 - - -
13 · 3676 0.27 - - -
14 ★ 1644 0.25 Bendi katika 1644 cm-1 imetambuliwa kama C=O. [10] Ujasiri wa juu
15 · 1216 0.23 - - -
16 ★ 922 0.22 Bendi katika 922 cm-1 imetambuliwa kama vifungo vya glycosidic α 1,4. [3] Ujasiri wa wastani
17 · 2250 0.21 - - -
18 ★ 1356 0.19 Bendi katika 1356 cm-1 imetambuliwa kama kaboksili. [7] Ujasiri wa wastani
19 ★ 698 0.18 Bendi katika 698 cm-1 imetambuliwa kama mtetemo wa kusawazisha wa C-H wa benzene. [2] Ujasiri wa wastani
20 ★ 580 0.18 Bendi katika 580 cm-1 imetambuliwa kama mtetemo wa nje ya ndege wa C-O-H. [1] Ujasiri wa wastani
21 ★ 1085 0.17 Bendi katika 1085 cm-1 imetambuliwa kama mtetemo wa dhamana moja ya C-O. [5] Ujasiri wa juu
22 ★ 1139 0.17 Bendi katika 1139 cm-1 imetambuliwa kama mtetemo wa dhamana moja ya C-O. [6] Ujasiri wa wastani
23 ★ 1552 0.13 Bendi katika 1552 cm-1 imetambuliwa kama dhamana mbili ya c=c. [9] Ujasiri wa wastani

Marejeleo

Hapana. Kichwa DOI Ukurasa
[1] Barzic 等 - 2022 - Cellulose derivativebarium titanate composites wi 10.21203/rs.3.rs-467926/v1 27
[2] Wang 等 - 2019 - A Facile Synthesis of Core-Shell SiO2@Cu-LBMS Nano 10.3390/ma12233978 7
[3] Paluch 等 - 2022 - Structural and Thermal Properties of Starch Plasti 10.1007/s10924-021-02235-x 6
[4] Landari 等 - 2018 - Pseudo-Continuous Flow FTIR System for Glucose, Fr 10.3390/mi9100517 9
[5] Harris 等 - 2021 - Partial Polymer Blend for Fused Filament Fabricati 10.3390/polym13193353 6
[6] Awad 等 - 2020 - Experimental Investigation of Methyl Methacrylate 10.3390/ma13245793 15
[7] Kondratenko 等 - 2020 - Thioglycolic Acid FTIR Spectra on Ag2S Quantum Dot 10.3390/ma13040909 8
[8] Yao 等 - 2022 - Behavior and Mechanism of a Novel Hydrophobic Coll 10.3390/min12070817 6
[9] Quijano-Ortega 等 - 2020 - FTIR-ATR Spectroscopy Combined with Multivariate R 10.3390/app10113722 5
[10] Garcia-Valles 等 - 2023 - Differentiation between copal and amber by their s 10.1007/s10973-023-12333-8 5
[11] Timar 和 Beldean - 2022 - Modification of Shellac with Clove (Eugenia caryop 10.3390/coatings12101591 7
[12] Muthuraaman 等 - 2013 - Increased charge transfer of Poly (ethylene oxide) 10.1016/j.electacta.2012.09.030 4
[13] Kwasniewska-Sip 等 - 2021 - Chemical Changes of Wood Treated with Caffeine 10.3390/ma14030497 7
[14] Nadal 等 - 2018 - A Simple and High-yield Synthesis of Hexadecyl Fer 10.1590/1678-4324-2018170809 6
[15] Michailidou 等 - 2021 - Preliminary Evaluation of 3D Printed ChitosanPect 10.3390/md19010036 7
[16] Fan 等 - 2019 - Human blood plasma catalyses the degradation of Ly 10.1038/s41598-019-39858-z 5
[17] Talavera-Pech 等 - 2021 - Improvement in the Carbonation Resistance of Const 10.3390/ma14082066 4
[18] Gatta 等 - 2016 - H-bonding scheme in allactite a combined single-c - 26

Kiambatisho — Spectrum Ghafi

Wigo wa sampuli ghafi
Imetolewa na FTIR.fun — Ripoti #20260621143752939772023 2026-06-23 03:54:39
Majadiliano

Maoni na ushahidi wa ufuatiliaji

Tumia eneo hili kuendelea na ufafanuzi, kuuliza maswali, au kuongeza ushahidi wa ziada wa uthibitishaji.

  • Ukurasa 1 wa 1
Jibu
MADA ZINAZOHUSIANA

Uchambuzi mwingine katika kategoria hii

Wasilisha Ombi Fomu