五羰基合錳酸鈉

五羰基合錳酸鈉
英文名	Sodium pentacarbonylmanganate
別名	五羰基錳鈉
識別
CAS號	13859-41-1
PubChem	341252944
InChI	1S/5CO.Mn.Na/c5*1-2;;/q;;;;;-1;+1;
InChIKey	DKNDQJOHWAOZPX-UHFFFAOYSA-N
性質
化學式	C5MnNaO5
摩爾質量	217.98 g·mol−1
外觀	灰色或白色粉末
相關物質
其他陰離子	四羰基合鈷酸鈉
其他陽離子	五羰基合錳酸鋰; 五羰基合錳酸鉀
相關化學品	五羰基合錳酸; 十羰基二錳
	若非註明，所有數據均出自標準狀態（25 ℃，100 kPa）下。

五羰基合錳酸鈉是一種有機錳化合物，化學式為NaMn(CO)₅，它可由十羰基二錳和鈉汞齊在四氫呋喃中反應製得。^[2]

Mn₂(CO)₁₀ + Na[Hg] → 2 Na[Mn(CO)₅] + [Hg]

反應

五羰基合錳酸鈉和1,3-二溴丙烷反應，可以得到(CH₂)₃[Mn(CO)₅]₂，但和1,2-二溴乙烷並不會得到類似物，生成的主產物是十羰基二錳；^[2]和二溴丙烷反應得到的前者產物經結構表徵，確定為環狀金屬卡賓配合物（(CO)₅Mn⁻Mn(=CO(CH₂)₃)(CO)₅）；^[3]它和酰氯反應，生成內酯，如和丁二酰氯反應，生成五羰基錳丁烯內酯。^[4]

它和三甲基氯矽烷在四氫呋喃中反應，得到紅色溶液，再向其加入三苯基膦和乙酸，可以生成(CH₃COO)Mn(CO)₂[P(C₆H₅)₃]₂。^[5]它和氰化碘在四氫呋喃中反應，可以得到cis-Na[Mn(CO)4(CN)I]。^[6]

它和二苯基氯化鉈在醚中反應，可以得到(C₆H₅)₂TlMn(CO)₅；將鉈源換為苯基二氯化鉈，可以製得ClTl[Mn(CO)₅]₂。^[7]它和一溴化鍺反應，可以得到橙色的Ge₄Br₄[Mn(CO)₅]₄和紅色的Ge₆Br₂[Mn(CO)₅]₆。^[8]

應用

五羰基合錳酸鈉可用於製備其它五羰基錳基化合物，如和三烷基鹵矽烷反應引入Si-Mn鍵：^[1]

Na[Mn(CO)₅] + R₃SiX → R₃SiMn(CO)₅ + NaX

參考文獻

^ ^1.0 ^1.1 Finn, M. G. Sodium Pentacarbonylmanganate. e-EROS Encyclopedia of Reagents for Organic Synthesis. 2001. doi:10.1002/047084289X.rs089.
^ ^2.0 ^2.1 King, R. B. Reactions of Alkali Metal Derivatives of Metal Carbonyls. III. Reaction between Sodium Pentacarbonylmanganate(-I) and Certain Organic Polyhalides. Journal of the American Chemical Society. 2002, 85 (13): 1922–1926. ISSN 0002-7863. doi:10.1021/ja00896a006.
^ Casey, Charles P.; Anderson, Ronald L. Metal-carbene complexes from the reaction of methylpentacarbonylmanganese(I) with sodium pentacarbonylmanganate(-1). Journal of the American Chemical Society. 2002, 93 (14): 3554–3555. ISSN 0002-7863. doi:10.1021/ja00743a058.
^ Kraihanzel, Charles S.; Herman, Leonard G. Reactions of sodium manganese pentacarbonyl with α,ω-diacyl halides. Journal of Organometallic Chemistry. 1968, 15 (2): 397–407. ISSN 0022-328X. doi:10.1016/S0022-328X(00)91318-4.
^ Dean, Walter K.; Simon, Gary L.; Treichel, Paul M.; Dahl, Lawrence F. Synthesis and structural characterization of acetatobis(triphenylphosphine)dicarbonylmanganese(I), (CH3CO2)Mn(CO)2[P(C6H5)3]2: An organometallic complex containing a chelating acetate ligand. Journal of Organometallic Chemistry. 1973, 50 (1): 193–207. ISSN 0022-328X. doi:10.1016/S0022-328X(00)95106-4.
^ Behrens, H.; Ranly, H. J.; Lindner, E. Halocyanotetracarbonylmetallates(+I) of manganese and rhenium（德文）. Zeitschrift fuer Anorganische und Allgemeine Chemie, 1974. 409 (4): 299-310. ISSN: 0044-2313.
^ Haupt, H. J.; Neumann, F. Preparation of triphenylthalliumpentacarbonylmanganese and chlorothalliumbis(pentacarbonylmanganese)（德文）. Journal of Organometallic Chemistry, 1973. 50 (1): 63-68. ISSN: 0022-328X.
^ Schenk, Christian; Schnepf, Andreas. Ge4Br4[Mn(CO)5]4 and Ge6Br2[Mn(CO)5]6: first germanium cluster compounds containing Mn(CO)5 ligands. Dalton Transactions. 2007, (46): 5400. ISSN 1477-9226. doi:10.1039/b711404d.

[Finn-1] 1.0 ^1.1 Finn, M. G. Sodium Pentacarbonylmanganate. e-EROS Encyclopedia of Reagents for Organic Synthesis. 2001. doi:10.1002/047084289X.rs089.

[King-2] 2.0 ^2.1 King, R. B. Reactions of Alkali Metal Derivatives of Metal Carbonyls. III. Reaction between Sodium Pentacarbonylmanganate(-I) and Certain Organic Polyhalides. Journal of the American Chemical Society. 2002, 85 (13): 1922–1926. ISSN 0002-7863. doi:10.1021/ja00896a006.

[3] Casey, Charles P.; Anderson, Ronald L. Metal-carbene complexes from the reaction of methylpentacarbonylmanganese(I) with sodium pentacarbonylmanganate(-1). Journal of the American Chemical Society. 2002, 93 (14): 3554–3555. ISSN 0002-7863. doi:10.1021/ja00743a058.

[4] Kraihanzel, Charles S.; Herman, Leonard G. Reactions of sodium manganese pentacarbonyl with α,ω-diacyl halides. Journal of Organometallic Chemistry. 1968, 15 (2): 397–407. ISSN 0022-328X. doi:10.1016/S0022-328X(00)91318-4.

[5] Dean, Walter K.; Simon, Gary L.; Treichel, Paul M.; Dahl, Lawrence F. Synthesis and structural characterization of acetatobis(triphenylphosphine)dicarbonylmanganese(I), (CH3CO2)Mn(CO)2[P(C6H5)3]2: An organometallic complex containing a chelating acetate ligand. Journal of Organometallic Chemistry. 1973, 50 (1): 193–207. ISSN 0022-328X. doi:10.1016/S0022-328X(00)95106-4.

[6] Behrens, H.; Ranly, H. J.; Lindner, E. Halocyanotetracarbonylmetallates(+I) of manganese and rhenium（德文）. Zeitschrift fuer Anorganische und Allgemeine Chemie, 1974. 409 (4): 299-310. ISSN: 0044-2313.

[7] Haupt, H. J.; Neumann, F. Preparation of triphenylthalliumpentacarbonylmanganese and chlorothalliumbis(pentacarbonylmanganese)（德文）. Journal of Organometallic Chemistry, 1973. 50 (1): 63-68. ISSN: 0022-328X.

[8] Schenk, Christian; Schnepf, Andreas. Ge4Br4[Mn(CO)5]4 and Ge6Br2[Mn(CO)5]6: first germanium cluster compounds containing Mn(CO)5 ligands. Dalton Transactions. 2007, (46): 5400. ISSN 1477-9226. doi:10.1039/b711404d.

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