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CAS No.: | 15780-28-6 |
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Name: | sodium deuteride |
Article Data: | 8 |
Molecular Structure: | |
Formula: | DNa |
Molecular Weight: | 24.9898 |
Synonyms: | Sodiumdeuteride; Sodium deuteride (NaD); Sodium monodeuteride |
EINECS: | 239-875-0 |
PSA: | 0.00000 |
LogP: | 0.11250 |
Conditions | Yield |
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In neat (no solvent) byproducts: D, H; Na, HD (10 Torr) heated resistively in a stainless steel "cross" oven to 570 K; not isolated, detected by fluorescence spectroscopy; |
Conditions | Yield |
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In further solvent(s) in a satd. hydrocarbon (decane) at 240°C in an autoclave, D2-pressure at begin: 28 atm;; | |
In neat (no solvent) byproducts: D; Na, HD (1o Torr) heated resistively in a stainless steel "cross" oven to 570 K; not isolated, detected by fluorescence spectroscopy; | |
In neat (no solvent) on treatment of heated Na with circulating D2 (by reduction of D2O with Fe), 800-810Torr, up to 360°C;; |
Conditions | Yield |
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deuterium uptake of NaH at 250°C; detn. by TG; |
sodium deuteride
Conditions | Yield |
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In tetrahydrofuran (under Ar), a Schlenk flask is charged with Lu-compd., NaD and THF, mixt. is stirred for 7 days at 45°C; centrifugation, concn., diffusion of pentane at 0°C, washing with pentane, drying in vac., elem. anal.; | 80.1% |
sodium deuteride
Conditions | Yield |
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In tetrahydrofuran (under Ar), a Schlenk flask is charged with Y-compd., NaD and THF, mixt. is stirred for 7 days at 45°C; centrifugation, concn., diffusion of pentane at 0°C, washing with pentane, drying in vac., elem. anal.; | 68.3% |
Conditions | Yield |
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In neat (no solvent) exothermic react., react.-enthalpy given;; |