Among different types of polymorphism, disappearing polymorphism deals with the metastable kinetic form which can not be reproduced after its first isolation. In the world of coordination polymers (CPs) and metal–organic frameworks (MOFs), despite the fact that many types of supramolecular isomerism exist, we are unaware of disappearing supramolecular isomerism akin to disappearing polymorphism. This work reports a MOF with dia topology that could not be reproduced, but subsequent synthesis yielded another supramolecular isomer, a double-pillared-layer MOF. When perylene was added in the same reaction, the disappeared dia MOF reappeared with perylene as a guest in the channels. Interestingly, the photoluminescence of the dia MOF with a perylene guest is dominated by the emission of the guest molecule. The influence of guest molecules on the stabilization of the supramolecular isomers of a MOF opens up a strategy to access MOFs with different structures.

The com­pound poly[2-hy­droxy-N-methyl­ethan-1-aminium [μ3-cyanido-κ3C:C:N-di-μ-cyanido-κ4C:N-dicuprate(I)]], {(C3H10NO)[Cu2(CN)3]}n or [meoenH]Cu2(CN)3, crystallizes in the tetra­gonal space group P43. The structure consists of a three-dimensional (3D) anionic CuICN network with noncoordinated protonated N-methyl­ethano­lamine cations providing charge neutrality. Pairs of cuprophilic Cu atoms are bridged by the C atoms of μ3-cyanide ligands, which link these units into a 43 spiral along the c axis. The spirals are linked together into a 3D anionic network by the two other cyanide groups. The cationic moieties are linked into their own 43 spiral via N—H⋯O and O—H⋯O hydrogen bonds, and the cations inter­act with the 3D network via an unusual pair of N—H⋯N hydrogen bonds to one of the μ2-cyanide groups. Thermogravimetric analysis indicates an initial loss of the base cation and one cyanide as HCN at temperatures in the range 130–250 °C to form CuCN. We show how loss of a specific cyanide group from the 3D CuCN structure could form the linear CuCN structure. Further heating leaves a residue of elemental copper, isolated as the oxide.

Bad actors accessed a range of personally identifiable information, including names, dates of birth and a lot more

The post Marriott hacked again, 5.2 million guests affected appeared first on WeLiveSecurity

A BT cloud-based virtual contact centre helps Etihad deliver own-language service excellence to guests from 37 countries

Welcome to CBM Wiki Welcome to CBM Wiki! This site is a meeting place to work on common interests. Anyone can contribute using any web browser. CBM Wiki looks like ... (last changed by ProjectContributor)

With a large number of options available on the market there is a showering solution for every situation. Below is a brief outline of the options available to you when you are looking to install a new shower.

Instead of filling a storage space attached to their carport with junk, Craige and Jennifer Walters transformed it into a lovely tiny house for guests.

Two Ontario firms team up to create a charming sleeping cottage concept that's more akin to a giant piece of furniture than an actual small-scale structure.

The Guest-Imator is a digital portion calculator that even considers the amount of leftovers you want to have. It works for vegan meals, too.

Copenhagen gains an unusual new landmark in the form of a multitasking waste-to-energy plant designed by Bjarke Ingels Group that functions as a ski slope.

Captain Marvel, Thor, Mysterio, Jon Snow, Daryl Dixon, Sabrina Spellman make ACE Comic Con debuts; Spider-Man and Rocketman return!

Featured Guests: Dr. Paul Pearce, Melanie Leigh Warner, Dr. Tasheema Fair & Dr. Scot Bay

Rockstar Capital Helps Educate Potential Investors on The Intricacies of Real Estate Investment And Gives Investors A Space To Meet And Educate One Another

John Guest ball valve supplier, Chester Paul Company, is known for being a top-tier water purification company. The recognition has come after years of dedication to their craft and to their clients.

Inventor Dr. Patricia Broderick Discovers Personalized Approach to Neurologic Care

Featured Guests: Dr. Martha Latz, Dr. Norman Shealy and Gwenda Joyce

Featured Guests: Karen Thomas, CMT, CST-D, Susan Kohler and Madelyn Blair, Ph.D.

Featured Guests: Dr. Melinda Fouts, Anna Deeter and Sue McDaniel

Featured Guests: Barry Pilson, Ph.D and Dr. Janet Smith Warfield

Theodora Uniken Venema Offers the American Dream to All

Featured Guests: Dr. Beth Golden and Dr. Patrick Williams

Holiday Inn Express & Suites Atlanta Perimeter hotel, near Sandy Springs, GA, offers close lodging to guests attending upcoming auctions at Gallery 63, featured on the Discovery Channel show Auction Kings.

Hampton Inn & Suites Atlanta Airport Hotel (North I-85) provides affordable accommodations to guests attending upcoming 2013 Scott Antique Market Shows at Atlanta Expo Center. They are America's favorite treasure hunt.

The Breeders' Cup, one of Thoroughbred horse racing's most prestigious international events, today announces special guests Bob Baffert and Bo Derek for the next installment of Cocktails & Conversation, the recurring virtual happy hour series designed to rally the horse racing industry's most prominent figures to raise funds for communities that have been profoundly impacted […]

The post Bob Baffert, Bo Derek Guests On Thursday’s Breeders’ Cup Virtual Happy Hour appeared first on Horse Racing News | Paulick Report.

Grand Canyon National Park will host author and conservation activist Audrey Peterman for a special evening program on Monday, March 3 in honor of Black History Month. Ms. Peterman and her husband Frank authored the book Legacy on the Land: A Black Couple Discovers Our National Inheritance and Tells Why Every American Should Care. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-to-celebrate-black-history-month-with-special-guest-audrey-peterman.htm

Grand Canyon will celebrate Asian American and Pacific Islander Heritage Month. https://www.nps.gov/grca/learn/news/grand-canyon-to-celebrate-asian-american-heritage-month.htm

Four Republican senators closely allied with President Donald Trump are urging him to suspend all new guest worker visas for 60 days, and to suspend other types of worker visas including those for advanced skills sought by the technology industry, until unemployment in the United States “has returned to normal levels.”

The senators, who include Iowa’s Chuck Grassley, said that Trump’s April 22 order suspending most immigrant visas for 60 days doesn’t go far enough.

While Trump suspended the issuing of new green cards for would-be U.S. permanent residents, they want visas affecting skilled workers, agriculture workers and others to face curbs.

“Given the extreme lack of available jobs for American job-seekers as portions of our economy begin to reopen, it defies common sense to admit additional foreign guest workers to compete for such limited employment,” wrote the senators, who also include Tom Cotton of Arkansas, Ted Cruz of Texas and Josh Hawley of Missouri.

The letter was reported earlier by Politico.

The letter from some of the Senate’s most prominent immigration hard-liners could put new pressure on the president to expand his executive order, which drew criticism from business, civil rights and immigrant rights groups who said it would keep companies from hiring critical workers and could prevent family reunification.

The president said at the time there would be carve-outs for migrant agricultural workers, and promised to make it even easier for farmers rebounding from the coronavirus crisis to hire labor from other countries.

The order exempts individuals seeking to permanently enter the country as a medical professional or researcher, as well as members of the armed forces, those seeking asylum or refugee status, and children being adopted by American parents.

In their letter, the senators said Trump should go much further by suspending all new guest worker visas for 60 days.

“Exceptions to this suspension should be rare, limited to time-sensitive industries such as agriculture, and issued only on a case-by-case basis when the employer can demonstrate that they have been unable to find Americans to take the jobs,” they wrote.

After the 60 days, they said, Trump should continue to suspend new non-immigrant guest workers for one year or until U.S. unemployment returns to “normal levels.”

That should include H-1B visas for highly skilled workers in the technology and other industries, H-2B visas for non-agricultural seasonal workers and those in the Optional Practical Training Program that extends visas of foreign students after they graduate.

About three-quarters of H-1B visas go to people working in the technology industry, though the exact levels vary year by year.

They also called on Trump to suspend the EB-5 immigrant visa program “effective immediately,” calling it “plagued by scandal and fraud” and in need of change.

EB-5 visas allow immigrant investors to qualify for a green card by investing at least $900,000 in a business that will employ at least 10 Americans.

Former host of MTV Headbangers Ball, Riki Rachtman, called into the show to share memories of Headbangers Ball, working at...

The post METAL INJECTION LIVECAST #538 – Bush Did Mayhem with Special Guest Riki Rachtman appeared first on Metal Injection.

We're so excited to have a huge guest on the show – big time comedian and noted metalhead, Brian Posehn,...

The post METAL INJECTION LIVECAST #551 - Where Nickelback Shines with special guest Comedian Brian Posehn appeared first on Metal Injection.

A hypervisor and one or more guest operating systems resident in a data processing system and hosted by the hypervisor are configured to selectively enable or disable branch prediction logic through separate hypervisor-mode and guest-mode instructions. By doing so, different branch prediction strategies may be employed for different operating systems and user applications hosted thereby to provide finer grained optimization of the branch prediction logic for different operating scenarios.

A removable label guest book assembly provides a record of guests attending an event and removable labels to facilitate subsequent communication with those who attended the event. The guest book assembly includes a plurality of pages coupled together forming a book. A plurality of removable labels is coupled to the pages. The labels each have a writing surface configured for being written on by a writing implement. A plurality of recording sheets is provided. Each label has an associated recording sheet positioned between the label and the page. Thus, the recording sheet transfers writing on the writing surface of the label onto the associated page.

THIS imposing eight bedroom family home of over 6,000 sq ft with a tennis court, guest lodge, annexe and grounds of more than five acres could be yours for just £2.65 million.

If you want to know where jazz is going today, you must check in with the next generation of musicians who are taking it in new directions. One such musician is pianist, vocalist, lyricist, and composer Hannah Baiardi. Hannah is in her fifth year of studying jazz and improvisational music at The University of Michigan with the esteemed professional music faculty including Ellen Rowe, Benny Green and Dennis Wilson. Hannah has taken full advantage of the opportunities at UM. That means she was able to record in the outstanding studios of The Duderstadt Center.

Sarah Tiana, comedian and writer seen on @midnight and Reno 911, joins Joey Diaz and Lee Syatt live in studio...twice.

ScanTech Digital presents virtual tours of historic Midlands places.

Birgit Soyka stands in a large warehouse amongst 68 bird cages, each holding an exotic bird. The walls are covered in photos of brightly colored parrots, and bird-shaped tchotchkes dot the room. She cradles Boogie, a Congo African gray, and a regular guest at the San Francisco Bird Hotel, a spa and resort for birds. “Hi Boogie,” Soyka says; the bird coos in response. As the owner of the San Francisco Bird Hotel, Soyka takes care of Boogie and up to 150 other birds at a time. Her bird-boarding business started back in 2006, when Soyka, who says she’s always loved birds, agreed to “bird sit” a friend’s pet. “It was the beginning of a big snowball and avalanche,” Soyka says. “Out of this one bird came three birds, then 10 birds, then 100 birds.” In 2014, her small business turned into a full-blown bird spa and resort. At the Bird Hotel, all the cages are named after castles around the world; there’s Charlottenburg Palace, Hearst Castle and the Taj Mahal, just to name a few. There are

WASHINGTON (AP) — Guest lineups for the Sunday news shows: ABC’s “This Week” — White House economic adviser Larry Kudlow; Dr. Paul Stoffels, chief scientific officer at Johnson & Johnson; Dr. George Yancopoulos, president of Regeneron Pharmaceuticals. ___ NBC’s “Meet the Press” — Sen. Lamar Alexander, R-Tenn.; Dr. Jeffrey Shaman, chief science officer at Coriell […]

LOS ANGELES (AP) — The Los Angeles Rams finally have a date and an opponent for the long-awaited opening of SoFi Stadium, the multibillion-dollar reason for their return to California over four years ago. The Rams still don’t know for sure whether they’ll actually be able to have their big Sunday night against the Dallas […]

This article provides the basic steps to use N-Port ID Virtualization (NPIV) technology in a kernel-based virtual machine (KVM) guest. Additionally, the article also provides the significance of NPIV allowing multiple guests to make use of a single physical host bus adapter (HBA) to access multiple storage devices.

Australia's colonial banks are given new lives as bank branches close across regional Australia.

A man who raped a woman in his Melbourne apartment, which he described as "the perfect location", has been jailed for eight years for the "violent act" he inflicted on his victim.

With their kids peering over the neighbour's fence, a Melbourne couple forges ahead with wedding plans amid coronavirus restrictions.

BELEAF, Which Releases In Stores And Online Worldwide August 16, 2019, Is A 14-track Powerhouse That Promises To Be Their Strongest, Clearest, And Most Authentic Work Yet.

On the 17th day of our lockdown, I sat on an empty barstool at my 3-year-old, all-day fine-dining eatery, which had essentially been converted to a fast food, to-go joint.  It was a bitter cold, miserable, snowy spring night, and I said to myself, “the hell with it." (Actually, I used stronger words, but can't use them in a family newspaper.)

The Board of Regents had to appeal the ruling in the lawsuit. To not do so would cede the authority not only of this board, but all future boards, to be able to select the best president of CU.

The first time I smoked a cigarette, I was 14 years old. By the time I was an adult, I was smoking two packs a day. I tried the nicotine patch, gum, and even Chantix, the pharmaceutical drug, to quit smoking cigarettes. None of these worked. I’m embarrassed to say that I even tried hypnosis. It wasn’t until I tried vaping as an adult that I was able to find a solution and quit smoking those dreadful cigarettes. Vaping was so effective, I quit smoking cigarettes in one weekend after 20 years of addictive cigarette smoking. I’m one of the 350,000 Coloradans and one of approximate 13 million responsible adults in America who have used vaping products to quit smoking more harmful cigarettes.

As RTD scatters the homeless, many are likely to crowd into the few areas where they are still allowed during the lockdown, possibly exacerbating this public health crisis.

Sixty years ago, a young president urged us to ask what we could do for our country. We have not heard that challenge since. But now our health and economic threats require us to renew that challenge and recover the ideal of service.

How strong is our economy if it can’t absorb shocks? If growth comes at a great expense to future generations? And where is the scorecard that tells us how we are actually doing?