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900977

Sigma-Aldrich

SPPO13

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Synonym(s):
1,1′-(9,9′-Spirobi[9H-fluorene]-2,7-diyl)bis[1,1-diphenylphosphine oxide], 2,7-Bis(diphenylphosphoryl)-9,9′-spirobifluorene
Empirical Formula (Hill Notation):
C49H34O2P2
CAS Number:
Molecular Weight:
716.74
NACRES:
NA.23

assay

≥99% (HPLC)

Quality Level

form

powder or crystals

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This Item
700754700746693014
vibrant-m

900977

SPPO13

vibrant-m

700754

(R)-SDP

vibrant-m

700746

(S)-SDP

vibrant-m

693014

(S)-H8-BINAP

assay

≥99% (HPLC)

assay

-

assay

≥95%

assay

-

form

powder or crystals

form

solid

form

solid

form

powder

General description

OLED phosphorescent host material.

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Yang Wang et al.
ACS applied materials & interfaces, 8(43), 29600-29607 (2016-11-03)
A novel self-host blue-emitting iridium dendrimer, namely, B-CzPO, has been designed and synthesized via a postdendronization route, where a bipolar carbazole/triphenylphosphine oxide hybrid is selected as the peripheral dendron instead of the p-type oligocarbazole used in unipolar analogue B-CzG2. This
A novel blue fluorescent polymer for solution-processed fluorescent-phosphorescent hybrid WOLEDs.
Wang J, et al.
Journal of Material Chemistry C, 3(12), 2856-2864 (2015)
Fred Ka-Wai Kong et al.
Journal of the American Chemical Society, 138(19), 6281-6291 (2016-05-05)
A new class of luminescent dendritic carbazole-containing alkynylplatinum(II) complexes has been synthesized, characterized, and applied as phosphorescent dopants in the fabrication of solution-processable organic light-emitting devices (OLEDs). These complexes exhibit high photoluminescence quantum yields of up to 80% in spin-coated

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