1,2-Bis(diphenylphosphino)ethane(1663-45-2) Raman
Molecular FormulaC26H24P2
Molecular Weight398.42
InChIInChI=1S/C26H24P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-20H,21-22H2
InChIKey QFMZQPDHXULLKC-UHFFFAOYSA-N
SmilesC1C=CC=CC=1P(CCP(C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1
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![](https://www.chemicalbook.com/Spectrum/1663-45-2_MS.gif)
Mass
MS-KW-0350
1,2-bis(diphenylphosphino)ethane
C26H24P2 (Mass of molecular ion: 398)
Source Temperature: 210 °C
Sample Temperature: 150 °C
Direct, 75 eV
39.0 2.2
51.0 3.4
57.0 3.6
63.0 1.0
65.0 3.1
77.0 5.0
78.0 1.7
81.0 1.8
83.0 2.3
91.0 5.2
95.0 1.0
107.0 12.1
108.0 20.8
109.0 6.4
115.0 3.6
121.0 8.7
128.0 1.5
133.0 7.3
134.0 3.1
139.0 2.2
141.0 3.0
152.0 10.0
153.0 2.2
154.0 1.0
157.0 3.1
159.0 1.7
160.0 2.0
165.0 1.4
170.0 4.3
181.0 1.3
183.0 100.0
184.0 16.4
185.0 71.8
186.0 10.4
199.0 6.2
211.0 1.1
212.0 2.2
213.0 1.7
215.0 1.5
261.0 6.2
262.0 56.5
263.0 11.5
264.0 1.2
275.0 34.4
276.0 9.5
277.0 1.3
289.0 67.2
290.0 15.2
291.0 1.8
293.0 2.6
321.0 4.5
322.0 1.0
369.0 1.7
370.0 30.5
371.0 8.1
372.0 1.1
398.0 71.9
399.0 20.8
400.0 2.9
COBALT(II) COMPLEX, POWDER, RT
CO(II) COMPLEX, IN DICHLOROMETHANE, RT
COBALT(II) COMPLEX SNCL3.C6H5CL SALT, POWDER, RT
COBALT(II) COMPLEX SNCL3 SALT, POWDER, RT