UNT College of Arts and Sciences - 2,096 Matching Results

Search Results

Inter- and Intramolecular Experimental and Calculated Equilibrium Isotope Effects for (silox)₂(ᵗBu₃SiND)TiR + RH (silox = ᵗBu₃SiO): Inferred Kinetic Isotope Effects for RH/D Addition to Transient (silox)₂Ti=NSiᵗBu₃

Description: This article discusses inter- and intramolecular experimental and calculated equilibrium isotope effects.
Date: August 23, 2000
Creator: Slaughter, LeGrande M.; Wolczanski, Peter T.; Klinckman, Thomas R. & Cundari, Thomas R., 1964-

Structural Dichotomy in Six-Coordinate d⁰ Complexes: Trigonal Prismatic (ᵗBu₃SiC≡C)₆Ta⁻ and Octahedral (ᵗBu₃SiC≡C)₆M²⁻ (M = Zr, Hf)

Description: Article discussing structural dichotomy in six-coordinate d⁰ complexes and trigonal prismatic (ᵗBu₃SiC≡C)₆Ta⁻ and octahedral (ᵗBu₃SiC≡C)₆M²⁻ (M ≡ Zr, Hf).
Date: September 19, 1998
Creator: Vaid, Thomas P.; Veige, Adam S.; Lobkovsky, Emil B.; Glassey, Wingfield V.; Wolczanski, Peter T.; Liable-Sands, Louise M. et al.

Performance of Density Functional Theory for 3d Transition Metal-Containing Complexes: Utilization of the Correlation Consistent Basis Sets

Description: Article discussing the performance of density functional theory for 3d transition metal-containing complexes and the utilization of the correlation consistent basis sets.
Date: July 2, 2009
Creator: Tekarli, Sammer M.; Drummond, Michael L.; Williams, T. Gavin; Cundari, Thomas R., 1964- & Wilson, Angela K.

St. Anne's Church in Vilnius, Lithuania

Description: Front cover of the 2011 issue of The Hexagon, featuring St. Anne's church in Vilnius, Lithuania. The Gothic red brick building looms above a street bustling with activity. The inside cover contains a table of contents, staff credits, an editorial, and a description of the front cover.
Date: Summer 2011
Creator: Marshall, James L., 1940- & Marshall, Virginia R.

Youth in Apuseni Mountains, Romania, Near the Discovery Site of Tellurium

Description: Front cover of the Spring 2010 issue of The Hexagon, featuring an adolescent boy wearing a sweater, corduroy pants, and boots while holding a lamb across his shoulders. He looks at the camera while standing in a bare patch of earth with grass and fallen branches behind him. To his left appear three round pictures relating to this issue's articles. The inside cover contains a table of contents, staff listings, and an editorial.
Date: Spring 2010
Creator: Marshall, James L., 1940- & Marshall, Virginia R.

The Statue of Copernicus

Description: Front cover of the Summer 2009 issue of The Hexagon, featuring a statue of Copernicus sitting on a block, wearing a flowing robe, and holding a compass up to a heliocentric model. The next page contains a table of contents, a staff list, and an editorial regarding the twentieth anniversary of the events at Tiananmen Square.
Date: Summer 2009
Creator: Marshall, James L., 1940- & Marshall, Virginia R.

Statue of Leonardo da Vinci

Description: Front page of the Fall 2010 issue of The Hexagon, which features a stone statue of Leonardo da Vinci next to three photographs from articles. The inside cover has a table of contents, a list of staff, an editorial, and a description of the cover.
Date: Autumn 2010
Creator: Marshall, James L., 1940- & Marshall, Virginia R.

A Dream of Toasted Cheese, the Bunsen Burner, and Beatrix Potter

Description: Front cover of The Hexagon, featuring a painting by Beatrix Potter. In the painting, a mouse wearing glasses sits on the intake tube of a lit Bunsen burner and reads a red book. Behind this is a group of unpainted mice using chemistry equipment. "A Dream of Toasted cheese" is written to the left of the burner's flame, and a note concerning NH3 is written to the bottom left. Above these images is the title of the magazine. Above that are pictures concerning other articles. The inside cover features a table of contents, work credits, and an introductory editorial.
Date: Autumn 2008
Creator: Marshall, James L., 1940- & Marshall, Virginia R.

The Gas That Wouldn't Burn

Description: Article describing how Alpha Chi Sigma members were involved with the events described on a pictured Kansas historical marker relating to the discovery of helium in a deposit of natural gas.
Date: Summer 2012
Creator: Marshall, James L., 1940- & Marshall, Virginia R.

The Story Behind the Cover

Description: Article explaining the front cover of issue 3 of volume 99 of The Hexagon, which features a painting of mice around a Bunsen burner. James Marshall discusses the picture and how it relates to the history of chemistry.
Date: Autumn 2008
Creator: Marshall, James L., 1940- & Marshall, Virginia R.

Delivering Pretzels in Berlin

Description: Front cover of the Winter 2009 issue of The Hexagon, featuring a man in a Berlin shirt riding a bicycle laden with large pretzels. A small dog on a leash follows alongside of him. The inside cover has a table of contents, a list of staff, and an editorial.
Date: Winter 2009
Creator: Marshall, James L., 1940- & Marshall, Virginia R.

Foucault's Pendulum

Description: Front cover of the Summer 2010 issue of The Hexagon featuring Foucault's pendulum in the Panthéon of Paris, France. A large weight hangs from the ceiling over a circular table with degrees written onto its surface. A round fence with hash marks and numbers surrounds the display. Columns and a raised statue of men are visible in the background. The inside cover features a table of contents, staff list, an editorial, and a description of the front cover.
Date: Summer 2010
Creator: Marshall, James L., 1940- & Marshall, Virginia R.

Die Köpfe (The Heads)

Description: Front cover of the winter 2010 issue of the Hexagon, which features a sculpture of a bearded head. The inside cover includes a table of contents, a list of staff, an editorial, and a description of the cover.
Date: Winter 2010
Creator: Marshall, James L., 1940- & Marshall, Virginia R.

Pharmacy at Quedlinburg

Description: Front cover of the spring 2012 issue of The Hexagon, featuring the pharmacy at Quedlinburg, Germany, where Martin Heinrich Klaproth was trained. The three story building is pinkish with white trim around its windows. A triangular stone piece with the image of a flying bird sits on the third floor over the entrance. The inside cover of the magazine contains a table of contents, staff listings, an editorial, and a description of the building.
Date: Spring 2012
Creator: Marshall, James L., 1940- & Marshall, Virginia R.

Helium Monument

Description: Front cover of the summer 2012 issue of The Hexagon, which features the Helium Monument in Amarillo, Texas. The visible portion of this monument is a metal sculpture of a helium molecule hanging from the center of a structure of metal bars. The inside cover contains a table of contents, a staff list, an editorial, and a description of the Helium Monument.
Date: Summer 2012
Creator: Marshall, James L., 1940- & Marshall, Virginia R.

Nikolaikirche and Apotheke zum Bären, Berlin, Germany

Description: Front cover of volume 100, issue 1 of The Hexagon, featuring the multistory brick and stone church, Nikolaikirche. The church's first several floors are comprised of older stone work while the upper stories use newer red brick. People and vehicles are on the street near the church, and a row of buildings can be seen in the background to the left. The magazine's logo is printed over the church's bluish roof spires. The inside cover contains a table of contents, staff credits, and an editorial.
Date: Spring 2009
Creator: Marshall, James L., 1940- & Marshall, Virginia R.