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The first x-ray structure determination of a z-phosphaethylene: z-2-phenyl-1-(2,4,6-tri-t-butylphenyl)phosphaethylene

✍ Scribed by Masaaki Yoshifuji; Kozo Toyota; Naoki Inamoto; Ken Hirotsu; Taiichi Higuchi

Publisher
Elsevier Science
Year
1985
Tongue
French
Weight
207 KB
Volume
26
Category
Article
ISSN
0040-4039

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✦ Synopsis

The sterically protected Z-phosphaethylene, g-2phenyl-l-(2,4,6-tri-t-butylphenyl)phosphaethylene (l-Z), was analyzed by X-ray crystallography.

πŸ“œ SIMILAR VOLUMES

X-ray structure of 3-diphenylmethylene-2
X-ray structure of 3-diphenylmethylene-2-(2,4,6-tri-t-butylphenyl)thiaphosphirane 2-sulfide: The first thiaphosphirane with exo-methylene
✍ Ken Hirotsu; Akihiro Okamoto; Kozo Toyota; Masaaki Yoshifuji πŸ“‚ Article πŸ“… 1990 πŸ› John Wiley and Sons 🌐 English βš– 355 KB

The title compound wasprepared by sulfurization of a I -phosphaallene and its x-ray structure analysis showed the following notable features of the thiaphosphirane ring: P-2 = 2.101(2), P-C = 1.770(5) and S-C = 1.767(5) A (remarkably short), and LSPC = 53.5(2), LPSC = 53.6(2) and LPCS = 72.9(2 >" .

Preparation and X-ray crystal structure
Preparation and X-ray crystal structure analysis of cis-2, 4-bis(2, 4, 6-tri-t-butylphenyl)-1, 2, 4-oxadiphosphetane 2, 4-disulfide and cis/trans isomerization of the corresponding 1, 2, 4-thiadiphosphetane derivative
✍ Kozo Toyota; Yasuhisa Ishikawa; Kotaro Shirabe; Masaaki Yoshifuji; Kengo Okada; πŸ“‚ Article πŸ“… 1993 πŸ› John Wiley and Sons 🌐 English βš– 641 KB

Preparation and X-Ray Crystal Structure An a ly s i s of 4,6t r it-butylpheny1)-1 ,2,4-oxadip hosphetane 2,4-Disulfide and cis/trans lsomerization of the Corresponding 1 12,4=Thiadiphosphetane -Derivative

Regio- and Stereoselective Addition of I
Regio- and Stereoselective Addition of Imides to Ethyl 3-Phenyl-2-propynoate in the Presence of Triphenylphosphine. Single Crystal X-Ray Structure of Ethyl (Z)-2-(1,3-Dioxo-1,3,3a,4,7,7a-hexahydro-2H-isoindol-2-yl) -3-phenyl-2-propenoate.
✍ Amir Tofangchi Mahyari; Nahid Shajari; Ali Reza Kazemizadeh; Katarzyna Slepokura πŸ“‚ Article πŸ“… 2007 πŸ› John Wiley and Sons βš– 18 KB πŸ‘ 2 views

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