Two new phenyl­sulfonyl­indole derivatives, namely, N-{[3-bromo-1-(phenyl­sulfon­yl)-1H-indol-2-yl]meth­yl}-N-(4-bromo-3-meth­oxy­phen­yl)benzene­sulfonamide, C28H22Br2N2O5S2, (I), and N,N-bis­{[3-bromo-1-(phenyl­sulfon­yl)-1H-indol-2-yl]meth­yl}benzene­sulfonamide, C36H27Br2N3O6S3, (II), reveal the impact of intra­molecular π–π inter­actions of the indole moieties as a factor not only governing the conformation of N,N-bis­(1H-indol-2-yl)meth­yl)amines, but also significantly influencing the crystal patterns. For I, the crystal packing is dominated by C—H⋯π and π–π bonding, with a particular significance of mutual indole–indole inter­actions. In the case of II, the mol­ecules adopt short intra­molecular π–π inter­actions between two nearly parallel indole ring systems [with the centroids of their pyrrole rings separated by 3.267 (2) Å] accompanied by a set of forced Br⋯O contacts. This provides suppression of similar inter­actions between the mol­ecules, while the importance of weak C—H⋯O hydrogen bonding to the packing naturally increases. Short contacts of the latter type [C⋯O = 3.389 (6) Å] assemble pairs of mol­ecules into centrosymmetric dimers with a cyclic R22(13) ring motif. These findings are consistent with the results of a Hirshfeld surface analysis and together they suggest a tool for modulating the supra­molecular behavior of phenyl­sulfonyl­ated indoles.

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Representatives from academies and research organizations around the world sent messages of condolence and support to members, officials and staff of the U.S. National Academies in the wake of terrorist attacks on the World Trade Center and the Pentagon. The following are excerpts from some of these messages.

Medication errors are among the most common medical errors, harming at least 1.5 million people every year, says a new report from the Institute of Medicine of the National Academies.

Legal responses to juvenile offending should be grounded in scientific knowledge about adolescent development and tailored to an individual offenders needs and social environment, says a new report from the National Research Council.

The changes in brain structure and connectivity that occur between the ages of 10 and 25 present adolescents with unique opportunities for positive, life-shaping development, and for recovering from past adversity, says a new report from the National Academies of Sciences, Engineering, and Medicine.

The U.S. Department of Health and Human Services (HHS) Office of the Assistant Secretary for Health (OASH) should focus funding on holistic, evidence-based, population-wide adolescent health programs that consider adolescent risk-taking as normative, according to a new report from the National Academies of Sciences, Engineering, and Medicine.

Adolescents need to be heard to ensure that health programs that serve them are reaching them effectively, according to Promoting Positive Adolescent Health Behaviors and Outcomes, a report released last December by the National Academies.

The National Academy of Medicine today announced Stephen P. Hinshaw is the recipient of the 2020 Rhoda and Bernard Sarnat International Prize in Mental Health, for basic and applied research on individuals with externalizing disorders, and for efforts to reduce mental illness stigma through youth-based programs and the promotion of humanization.

As millions of adolescents head back to school, what can science tell us about how the isolation and upheaval of the past year-and-a-half have affected their mental health and development?

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Make your audio meetings are more inclusive, easier to participate in and easier to manage. With HD quality voice, noise suppression and voice separation, our new BT MeetMe with Dolby Voice service takes audio conferencing to a different level. And because this is an IP call, it complements your Unified Communications strategy. Integrating with Cisco WebEx and Microsoft Lync, so that you can use it with what you have already invested in and save money on access costs.

Millions of adolescents in Bangladesh will be able to access health information and services through two online portals launched at the National Adolescent Health Conference.

EnWave Corp. announced that it has signed an Equipment Purchase Agreement with Dole Worldwide Food & Beverage Group to supply a 120kW Radiant Energy Vacuum dehydration processing line that will materially increase Dole’s vacuum-microwave processing capabilities.

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The retailer has struggled for years to comply with OSHA safety regulations

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A recent report from the Private Label Manufacturers Association (PLMA) shows that consumers were more intrigued by store brands in the past year.

Inflation has accelerated the trend of higher-income consumers shopping at dollar stores, experts report.

The NFL season is in full swing, and 1800 Tequila continues its support for the NFL by launching a new commemorative limited edition LTO 1800 Blanco bottle for the Miami Dolphins.

Claiming your vision insurance before the end of the year allows customers to save on prescription eyewear and start the new year with clear vision thanks to SmartBuyGlasses

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The media artist and the Yawanawa community, indigenous to the Brazilian Amazon, will present a historic collaboration for planetary sustainability as part of Impact One's "Possible Futures" programme.

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The Corporate Whistleblowwer Center says, "If your bank-employer was involved in bigger Paycheck Protection Program Loans in 2020-2021 and there was no due diligence on the loans, give us a call at 866-714-6466 to discuss whistleblower rewards."

North East India's First Knowledge Festival

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To Address the Escalating Need for Substance Use Disorder Treatment, Boulder Announces New Services Available to UnitedHealthcare Members under 18.

FDA-cleared depression treatment is a non-invasive procedure that does not require sedation or drugs, and has minimal to no side effects.

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Ron Dolecki earns prominent placement in Millennium Magazine's Fifteenth Edition

Hamilton Pacific Chamberlain is set to begin the safety updates this year

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This event promotes knowledge of the intangible heritage that unites the Mediterranean arc of the Way of the Holy Grail, Route of Knowledge, Path of Peace. Emperador, Valencia - June 1, 2024

Stay informed with expert analysis and real-time stock news to navigate today's fast-paced financial markets.

Those seeking private-pay home care can now safely and securely connect with local home Care Providers and enjoy potential savings of up to 50% over traditional agencies.

Survey asked over 230 fee-only and hybrid advisors, broker-dealers reps about "Fiduciary Rule"

Italian-American scientist Dario Crosetto expresses his gratitude to the 2024 IEEE-NSS-MIC-RTSD General Chair and NSS Chairs for supporting Transparency in Science and calls for other scientific institutions to join them

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Staying motivated in the real estate business can be a challenge, especially when it comes to prospecting. It’s easy to feel overwhelmed or uninspired, but staying on track is crucial for your success. Whether you’re a seasoned agent or just starting out, there are strategies you can adopt to keep yourself motivated, even when you…

The post From Doldrums to Deals: Keeping Your Prospecting Spirits High appeared first on RISMedia.

Luggage repair and claims specialist selects Rootstock Manufacturing Cloud ERP to transform global operations and support future growth??