Organometall
Fe(η5-C5H5)2Bis(η⁵-siklopentadienil)temir(II)
Ferrosen
Asosiy Raman barmoq izi
ν(C–C)<sub>Cp</sub> ≈ 1105 sm⁻¹
ν(Fe–Cp) ≈ 305 sm⁻¹
Metall markaz
Fe²⁺ · d⁶
Geometriya
Sandvich kompleks (D5d/D5h)FeCporganometallsandvich
← Raman spektroskopiya
🔆 Raman birikmalar katalogi
Kompleks birikmalar • Spektral barmoq izlari • Metall–ligand tebranishlari
🔆
RAMAN SPECTRAL LIBRARY · β
Komplekslarning tebranish barmoq izi
Har kartochkada diagnostik Raman siljishi, metall–ligand tebranishi, simmetriya belgisi va koordinatsion kimyodagi qo'llanishi jamlangan. Qidiruv va filtrlar bilan kerakli kompleksni tez toping.
12
kompleks
8
metall markaz
11
geometriya turi
50–2200
sm⁻¹ diapazon
⌕
12 ta kompleks ko'rsatilmoqda / jami 12
Kuchli
Analitik kompleks
[Ag(NH3)2]+Diamminkumush(I) ioni
Tollens reaktivi
Asosiy Raman barmoq izi
ν(Ag–N) ≈ 375 sm⁻¹
δ(N–Ag–N) past chastotada
Metall markaz
Ag⁺ · d¹⁰
Geometriya
Chiziqli (D∞h-ga yaqin)AgNH₃Tollenschiziqli
Akvakompleks
[Cu(H2O)6]2+Geksaakvamis(II) ioni
Mis(II) akvakompleksi
Asosiy Raman barmoq izi
ν(Cu–O) ≈ 440 sm⁻¹
ν(Cu–O)<sub>aksial</sub> ≈ 290 sm⁻¹
Metall markaz
Cu²⁺ · d⁹
Geometriya
Yan–Teller buzilgan oktaedrCuH₂Od⁹Yan–Teller
Akvakompleks
[Cr(H2O)6]3+Geksaakvaxrom(III) ioni
Xrom(III) akvakompleksi
Asosiy Raman barmoq izi
ν(Cr–O) ≈ 540 sm⁻¹
δ(O–Cr–O) ≈ 250–400 sm⁻¹
Metall markaz
Cr³⁺ · d³
Geometriya
Oktaedrik (Oh)CrH₂Od³Oh
Verner kompleksi
[Co(NH3)6]Cl3Geksaamminkobalt(III) xlorid
Luteo-kobalt
Asosiy Raman barmoq izi
ν(Co–N) ≈ 500 sm⁻¹
δ(N–Co–N) ≈ 250–350 sm⁻¹
Metall markaz
Co³⁺ · d⁶, past spin
Geometriya
Oktaedrik (Oh)CoNH₃WernerOh
Sianido kompleks
K4[Fe(CN)6]Kaliy geksatsianoferrat(II)
Sariq qon tuzi
Asosiy Raman barmoq izi
ν(C≡N) ≈ 2098 sm⁻¹
ν(Fe–C) ≈ 380 sm⁻¹
Metall markaz
Fe²⁺ · d⁶, past spin
Geometriya
Oktaedrik (Oh)FeCN⁻redoksOh
Sianido kompleks
K3[Fe(CN)6]Kaliy geksatsianoferrat(III)
Qizil qon tuzi
Asosiy Raman barmoq izi
ν(C≡N) ≈ 2130 sm⁻¹
ν(Fe–C) ≈ 390 sm⁻¹
Metall markaz
Fe³⁺ · d⁵, past spin
Geometriya
Oktaedrik (Oh)FeCN⁻redoksOh
Karbonil kompleks
Fe(CO)5Pentakarboniltemir(0)
Temir pentakarbonil
Asosiy Raman barmoq izi
ν(C≡O) ≈ 2014, 2034 sm⁻¹
ν(Fe–C) ≈ 415 sm⁻¹
Metall markaz
Fe⁰ · d⁸ (18e⁻)
Geometriya
Trigonal-bipiramidal (D3h)FeCO18e⁻D3h
Bioanorganik
cis-[PtCl2(NH3)2]Sis-diammin-dixloroplatina(II)
Sisplatin
Asosiy Raman barmoq izi
ν(Pt–Cl) ≈ 330 sm⁻¹
ν(Pt–N) ≈ 520 sm⁻¹
Metall markaz
Pt²⁺ · d⁸
Geometriya
Kvadrat-planar (C2v)PtdoriC2vPt–Cl
Gidroksokompleks
[Zn(OH)4]2−Tetrahidroksosinkat(II) ioni
Sinkat(II)
Asosiy Raman barmoq izi
ν(Zn–O) ≈ 480 sm⁻¹
δ(O–Zn–O) ≈ 250–400 sm⁻¹
Metall markaz
Zn²⁺ · d¹⁰
Geometriya
Tetraedrik (Td)ZnOH⁻d¹⁰Td
Sianido kompleks
[Ni(CN)4]2−Tetrasiyanonikkolat(II) ioni
Nikkel(II) sianido kompleksi
Asosiy Raman barmoq izi
ν(C≡N) ≈ 2125 sm⁻¹
ν(Ni–C) ≈ 420 sm⁻¹
Metall markaz
Ni²⁺ · d⁸, past spin
Geometriya
Kvadrat-planar (D4h)NiCN⁻d⁸D4h
Galogenido kompleks
[CoCl4]2−Tetraxlorokobaltat(II) ioni
Kobaltat(II) xlorokompleksi
Asosiy Raman barmoq izi
ν(Co–Cl) ≈ 300 sm⁻¹
δ(Cl–Co–Cl) ≈ 150–250 sm⁻¹
Metall markaz
Co²⁺ · d⁷, yuqori spin
Geometriya
Tetraedrik (Td)CoCl⁻Tdgalogenido
🧭 Katalogdan qanday foydalaniladi
- 01.Asosiy ν qiymatini diagnostik chiziq sifatida oling.
- 02.Metall–ligand sohasini (odatda 100–600 sm⁻¹) alohida baholang.
- 03.Simmetrik modlarni IQ spektri bilan birga solishtiring.
- 04.Chastota siljishlarini oksidlanish darajasi, back-donatsiya va koordinatsion muhit bilan bog'lang.
⚠️ Spektrni talqin qilish eslatmasi
Keltirilgan qiymatlar tipik yo'nalish beruvchi chastotalardir. Erituvchi, konsentratsiya, qarshi ion, agregatsiya, kristall faza, harorat va lazer energiyasi Raman siljishi hamda chiziq shakliga ta'sir qiladi. Yakuniy identifikatsiyada standart namuna va IQ/UV-Vis/XRD kabi qo'shimcha metodlar bilan tasdiqlash zarur.
📚 Katalogning ilmiy manbalari
- • Nakamoto, K. Infrared and Raman Spectra of Inorganic and Coordination Compounds, 6-nashr, Wiley, 2009.
- • Ferraro, J.R.; Nakamoto, K.; Brown, C.W. Introductory Raman Spectroscopy, 2-nashr, Academic Press, 2003.
- • Long, D.A. The Raman Effect, Wiley, 2002.