1,2-二(二苯基膦基)苯

1,2-二(二苯基膦基)苯
别名	o-Phenylenebis[diphenylphosphine]
识别
CAS号	13991-08-7
PubChem	498379
ChemSpider	436234
SMILES	C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3P(C4=CC=CC=C4)C5=CC=CC=C5;
性质
化学式	C30H24P2
摩尔质量	446.46 g·mol−1
外观	白色固体
熔点	185 °C（458 K）
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

1,2-二(二苯基膦基)苯是一种有机磷化合物，化学式为C₆H₄(P(C₆H₅)₂)₂，它是二(二苯基膦基)苯的三种同分异构体之一。它可由1,2-二氟苯和二苯基膦基钠在四氢呋喃中反应得到。^[2]它可以被过氧化氢氧化为1,2-二(二苯基膦基)苯-P,P'-二氧化物。^[2]它可以和金属形成配合物，如和八羰基二钴反应，生成二[1,2-二(二苯基膦基)苯]四羰基二钴；^[3]和溴化亚铁反应，生成二溴[1,2-二(二苯基膦基)苯]合铁(II)。^[4]

参考文献

^ William Levason, Gillian Reid, Michael Webster. 1,2-Bis(diphenylphosphino)benzene and two related mono-methiodides, [ o -C 6 H 4 (P R 2 )(P R 2 Me)]I ( R = Ph or Me). Acta Crystallographica Section C Crystal Structure Communications. 2006-07-15, 62 (7): o438–o440 [2021-08-02]. ISSN 0108-2701. doi:10.1107/S0108270106015915. （原始内容存档于2021-08-02）.
^ ^2.0 ^2.1 Anna G. Matveeva, Oleg I. Artyushin, Margarita P. Pasechnik, Adam I. Stash, Anna V. Vologzhanina, Sergey V. Matveev, Ivan A. Godovikov, Rinat R. Aysin, Aleksandra A. Moiseeva, Alexander N. Turanov, Vasilii K. Karandashev, Valery K. Brel. Coordination and extraction properties of 1,2-bis(diphenylphosphoryl)-benzene toward f-block element nitrates: Structural, spectroscopic and DFT characterization of the complexes. Polyhedron. 2021-04, 198: 115085 [2021-08-02]. doi:10.1016/j.poly.2021.115085 （英语）.
^ Lauren N. Mendelsohn, Connor S. MacNeil, Lei Tian, Yoonsu Park, Gregory D. Scholes, Paul J. Chirik. Visible-Light-Enhanced Cobalt-Catalyzed Hydrogenation: Switchable Catalysis Enabled by Divergence between Thermal and Photochemical Pathways. ACS Catalysis. 2021-02-05, 11 (3): 1351–1360 [2021-08-02]. ISSN 2155-5435. doi:10.1021/acscatal.0c05136. （原始内容存档于2021-08-02）（英语）.
^ Antonis M. Messinis, Stephen L. J. Luckham, Peter P. Wells, Diego Gianolio, Emma K. Gibson, Harry M. O’Brien, Hazel A. Sparkes, Sean A. Davis, June Callison, David Elorriaga, Oscar Hernandez-Fajardo, Robin B. Bedford. The highly surprising behaviour of diphosphine ligands in iron-catalysed Negishi cross-coupling. Nature Catalysis. 2019-02, 2 (2): 123–133 [2021-08-02]. ISSN 2520-1158. doi:10.1038/s41929-018-0197-z. （原始内容存档于2021-08-02）（英语）.

[1] William Levason, Gillian Reid, Michael Webster. 1,2-Bis(diphenylphosphino)benzene and two related mono-methiodides, [ o -C 6 H 4 (P R 2 )(P R 2 Me)]I ( R = Ph or Me). Acta Crystallographica Section C Crystal Structure Communications. 2006-07-15, 62 (7): o438–o440 [2021-08-02]. ISSN 0108-2701. doi:10.1107/S0108270106015915. （原始内容存档于2021-08-02）.

[Anna-2] 2.0 ^2.1 Anna G. Matveeva, Oleg I. Artyushin, Margarita P. Pasechnik, Adam I. Stash, Anna V. Vologzhanina, Sergey V. Matveev, Ivan A. Godovikov, Rinat R. Aysin, Aleksandra A. Moiseeva, Alexander N. Turanov, Vasilii K. Karandashev, Valery K. Brel. Coordination and extraction properties of 1,2-bis(diphenylphosphoryl)-benzene toward f-block element nitrates: Structural, spectroscopic and DFT characterization of the complexes. Polyhedron. 2021-04, 198: 115085 [2021-08-02]. doi:10.1016/j.poly.2021.115085 （英语）.

[3] Lauren N. Mendelsohn, Connor S. MacNeil, Lei Tian, Yoonsu Park, Gregory D. Scholes, Paul J. Chirik. Visible-Light-Enhanced Cobalt-Catalyzed Hydrogenation: Switchable Catalysis Enabled by Divergence between Thermal and Photochemical Pathways. ACS Catalysis. 2021-02-05, 11 (3): 1351–1360 [2021-08-02]. ISSN 2155-5435. doi:10.1021/acscatal.0c05136. （原始内容存档于2021-08-02）（英语）.

[4] Antonis M. Messinis, Stephen L. J. Luckham, Peter P. Wells, Diego Gianolio, Emma K. Gibson, Harry M. O’Brien, Hazel A. Sparkes, Sean A. Davis, June Callison, David Elorriaga, Oscar Hernandez-Fajardo, Robin B. Bedford. The highly surprising behaviour of diphosphine ligands in iron-catalysed Negishi cross-coupling. Nature Catalysis. 2019-02, 2 (2): 123–133 [2021-08-02]. ISSN 2520-1158. doi:10.1038/s41929-018-0197-z. （原始内容存档于2021-08-02）（英语）.

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