William Erb & co-workers show how #hexafluoroisopropanol (HFIP) promotes pseudo-benzylic substitutions, enabling access to bulky diphosphine ligands & phosphonates🧪 Key tools for metal complexes & #phosphine synthesis🌟
#ferrocene

👉 buff.ly/8QjPcGl

Large reddish sphere on the left, tiny white dot in the middle and larger brownish sphere on the right, on black background.

Researchers led by Adam Burgasser at the University of California San Diego said this month that they've discovered #phosphine in the atmosphere of a cool brown dwarf called Wolf 1130C.

Read more at: buff.ly/OJyR8Ih

📸 Adam Burgasser/ University of California San Diego/ EurekAlert!.

JWST Detects Phosphine on Brown Dwarf, Challenging Venus Life Claims

NASA's James Webb Space Telescope has detected phosphine gas on a brown dwarf, a finding that casts doubt on earlier claims of phosphine on Venus, in the data. Read more: getnews.me/jwst-detects-phosphine-o... #jwst #phosphine #browndwarf

Scientists Finally Found Phosphine on a Brown Dwarf. Here's What That Means for the Search for Extraterrestrial Life The detection could force astronomers to reconsider their chemical models

Scientists Finally Found Phosphine on a Brown Dwarf. Here's What That Means for the Search for Extraterrestrial Life: The detection could force astronomers to reconsider their chemical models @SmithsonianMag #Phosphine #BrownDwarf #ExtraterrestrialLife #Astrobiology #SpaceScience

Scientists Finally Found Phosphine on a Brown Dwarf. Here's What That Means for the Search for Extraterrestrial Life — Smithsonian Magazine The detection could force astronomers to reconsider their chemical models

#Scientists Finally Found #Phosphine on a #BrownDwarf Here's What That Means for the Search for #ExtraterrestrialLife - Smithsonian Magazine

apple.news/AhySUdBTTSju...

James Webb Space Telescope Detects “Sign of Life” Molecule Phosphine on a Brown Dwarf 54 Light Years From Earth Scientists using the James Webb Space Telescope have detected the "sign of li...

#Astronomy #Breaking #News #Space #brown #dwarf #star #Phosphine […]

[Original post on thedebrief.org]

All our #phosphine at Venus research is unfunded "hobbyist" work. UK government ministers have talked about it as a national highlight!

In 2020, astronomers detected phosphine in Venus’s clouds — a molecule linked to industry and microbes on Earth.

Was it a sign of aerial life? 👽

youtube.com/shorts/X54UT...

#Venus #Phosphine #Astrobiology #Space #Science

Probing Mn Precatalyst Activation through Time-Resolved Spectroscopy: A Quantitative Evaluation of the Effects of CO and PPh3 as Coligands on Ultrafast Dynamics... pubs.acs.org/doi/10.1021/... McGlacken, Fairlamb, Lynam, and co-workers @InorgChem #manganese #phosphine #precatalyst

Phosphine spectrum on a poster, authors Jane and Anita

Sneak peak of #NAM2025 poster 🔭

It's #phosphine !

A stunning ultraviolet image of Venus, captured by the Akatsuki spacecraft, reveals the planet's thick, swirling cloud layers. Recent discovery of phosphine gas in Venus' atmosphere sparks debate about the possibility of life in its upper clouds.

Astronomy Picture from 15/09/2020

Biomarker Phosphine Discovered in the Atmosphere of Venus

Source: https://apod.nasa.gov/apod/ap200915.html


#VenusLife #Phosphine #ExtraterrestrialLife #SpaceExploration #Astrobiology #VenusClouds #Akatsuki #PlanetaryScience #Biosignatures #SpaceNews

Meet phosphine, a gas commonly used for industrial fumigation that can damage your lungs, heart and liver While scientists still aren’t sure how phosphine wreaks so much havoc on the body, some are developing medications that can help mitigate the harm it causes.

#Phosphine gas, commonly used in #insecticides, can harm the lungs, heart, liver, and kidneys. A pharmaceutical scientist explains how symptoms can appear within hours, while some effects may take days to surface.

Meet phosphine, a gas commonly used for industrial fumigation that can damage your lungs, heart and liver While scientists still aren’t sure how phosphine wreaks so much havoc on the body, some are developing medications that can help mitigate the harm it causes.

#Phosphine gas, commonly used in #insecticides, can harm the lungs, heart, liver, and kidneys. A pharmaceutical scientist explains how symptoms can appear within hours, while some effects may take days to surface.

Meet phosphine, a gas commonly used for industrial fumigation that can damage your lungs, heart and liver While scientists still aren’t sure how phosphine wreaks so much havoc on the body, some are developing medications that can help mitigate the harm it causes.

#Phosphine gas, commonly used in #insecticides, can harm the lungs, heart, liver, and kidneys. A pharmaceutical scientist explains how symptoms can appear within hours, while some effects may take days to surface. https://buff.ly/40K4yA1 (Aliasger K. Salem, University of Iowa) 🧪 #occupationalhealth

ridium Complexes of a Bis(N-pyrrolyl)boryl/Bis(phosphine) PBP Pincer Ligand | Inorganic Chemistry pubs.acs.org/doi/10.1021/... Ozerov and co-workers @InorgChem #iridium #pyrrolyl #phosphine #boryl #pincer #PBP #polyhydride

New Detection Of Phosphine Deeper In Venus's Atmosphere – And Possibly Ammonia Too A tentative detection and follow-up on the intriguing biosignatures urge us to go back to Venus.

#Phosphine (PH3) Detected Deeper In #Venus's #Atmosphere & Possibly #Ammonia, both potential biomarkers. PH3 gas is produced by microbes🦠 in oxygen-starved environments, other sources, like volcanic, are so inefficient on rocky planets, it's a biomarker❗
www.iflscience.com/new-detectio...

Is There Life on Venus? New Evidence Emerges - Rocky Mountain Atheists New evidence strengthens the claim that phosphine exists in Venus' clouds, suggesting potential signs of life.

Is There Life on Venus? New Evidence Emerges

rockymountainatheists.ca/post/is-ther...

#RockyMountainAtheists #rma #WesternCanadaReason #wecanreason #freedomfromreligion #criticalthinking #skeptics #science
#Venus #SpaceDiscovery #Phosphine #Ammonia #Astrobiology

A Novel Abiotic Pathway For Phosphine Synthesis Over Acidic Dust In Venus' Atmosphere - Astrobiology Recent ground-based observations of Venus have detected a single spectral feature consistent with phosphine (PH3) in the middle atmosphere

A Novel Abiotic Pathway For Phosphine Synthesis Over Acidic Dust In Venus' Atmosphere
astrobiology.com/2024/07/a-no... #astrobiology #venus #phosphine #biosignature

Pittsburgh-Area Pesticide Poisoning: InTown Suites Residents Return After Rat Poison Incident - Beyond Pesticides Daily News Blog Residents of a Pittsburgh, PA-area extended-stay hotel were evacuated due to a contamination and poisoning incident caused by rat poison.

#PA InTown Suites residents return after an evacuation caused by #rodenticide that, when exposed to rainwater, released a highly #toxic #phosphine gas—a stark reminder of the potential dangers associated with pesticide use! Blog:

ow.ly/BBMC50PTvOT

#SpaceInktober jour 6 : Atmosphère
Imagination obligatoire aujourd'hui.
#inktober2020

Ps : Pour des infos plus sérieuses sur la #phosphine voir vidéo YT de @Space_Thomalice ou le live Twitch de @robin_isnard

Pps : Dsl pour l'association titre / auteur (@Bottlaeric ) #honteux

Have scientists found evidence of life on the planet next door?

Research co-authored by @pbrandonrimmer has discovered a rare molecule – #phosphine in the clouds of Venus, pointing to the possibility of extra-terrestrial life.@EarthSciCam @DeptofPhysics

ow.ly/1Oa450BrckE

While phosphine was detected in Venus clouds, JPL is detecting so much smoke from the wild fires raging in the area that almost all personnel is asked to not come on lab. I’ll be running my activity on the Perseverance spacecraft remotely today! #Mars2020 #phosphine #wildfires

Even if there is no life beyond Earth, it is good to know that there are at least a few places that (very slightly) smell like life. #phosphine #Venus

Next question: Who farted? #phosphine