Marc Walter – författare

Das ob der Breite und Tiefe der Behandlung des Gebietes gelobte Lehrbuch erscheint nach 15-jähriger Pause in aktualisierter Neuauflage. Ziel dieses Buches ist die Vermittlung gründlicher Kenntnisse der Organometallchemie der Haupt- und Nebengruppenelemente. Wesentliche Fortschritte werden aufgezeigt, noch bestehende Lücken der Erkenntnis aber nicht verschwiegen. Somit eignet sich das Buch für alle, die an einer gründlichen Einführung in das Gebiet interessiert sind, bietet aber auch Fortgeschrittenen Anreize, in Neuland vorzustoßen. Der Stil der Darstellung ist so gewählt, dass sowohl Einsteiger als auch Eingeweihte profitieren können. Vorausgesetzt wird eigentlich nur eine Grundvorlesung in Anorganischer und Allgemeiner Chemie.Kennzeichen der aktuellen Entwicklung des Gebietes ist die Intensität der Forschung im Bereich der Hauptgruppenelementorganyle. Dem trägt die 7. Auflage Rechnung, indem Hauptgruppenelement-Kohlenstoff-Mehrfachbindungen und der Stabilisierung subvalenter Moleküle mittels N-heterocyclischer Carbene viel Raum zugestanden wird. Ein Alleinstellungsmerkmal des Buches, die Behandlung der Organometallchemie der Hauptgruppen- und der Nebengruppenelemente gestattet dabei einen ganzheitlichen Ansatz. Die systematische Chemie – Beschreibung von Synthese und Eigenschaften von Molekülen mit Metall-Kohlenstoff-Bindungen, „Chemie für Chemiker“, – wird komplementiert durch deren Anwendungen auf die Organometallchemie in vivo, die metallorganische Komplexkatalyse und daraus abgeleitete Syntheseverfahren. Letztere werden nur exemplarisch behandelt, da hierfür zahlreiche spezialisierte Monographien existieren. Ähnliches gilt für Struktur und Eigenschaften von Organometallclustern, deren Systematik hier mittels inzwischen schon klassischer Elektronenabzählregeln behandelt wird, die aber zunehmend Gegenstand quantenchemischer Rechnungen geworden sind, deren explizite Behandlung den Rahmen dieses Buches sprengen würde.Unseres Erachtens wichtige Erweiterungen bietet die 7. Auflage in einer ausführlichen Behandlung der Organometallchemie des Kohlendioxids und mit den neuen Kapiteln 19 Oberflächenorganometallchemie und 20 Organometallelektrochemie: Cyclovoltammetrie. Während Kapitel 19 eine Brücke zwischen homogener und heterogener Organometallkatalyse schlägt, zeigt Kapitel 20 auf, wie durch den Transfer eines Elektrons metallorganische Spezies mit neuen Eigenschaften erzeugt und studiert werden können.

Global travel can be a wearying business: mass tourism, overcrowded planes, chaotic airports, heightened security, cookie-cutter hotel chains, well-worn tourist trails. Finding even a sliver of adventure can sometimes feel impossible. But take heart: for all of us with an unfulfilled spirit of wanderlust, The Golden Age of Travel evokes an era when traveling the world was a thrilling new possibility for those with the resources, time, imagination, and daring.This richly illustrated volume charts the travel heyday of 1869 to 1939. Bedecked with ephemera and precious turn-of-the-century photochromes, it follows six classic tours favored by Western adventurers in the prewar era, including such famous traveler-writers as Charles Dickens, Jules Verne, F. Scott Fitzgerald, Mark Twain, and Goethe. From the Grand Tour of Europe, a traditional rite of passage for young English aristocrats, to the Far East, barely touched by Western influence, to the famous Trans-Siberian Railway, we follow each journey through its itinerant stops and various modes of transport: trains, boats, cars, planes, horses, donkeys, and camels.With pages brimming with archival travel posters, guides, tickets, leaflets, brochures, menus, and luggage stickers, the book evokes all the romance, elegance, not to mention the sheer sense of novelty, that enthralled these golden-age passengers. Through decadent new cities, or wild, rugged terrains, this is your passport to a long-lost epoch of adventure and wide-eyed wonder at the world.

These rediscovered Photochrom and Photostint postcard images from the private collection of Marc Walter were produced by the Detroit Photographic Company between 1888 and 1924. Using a photolithographic process that predated the autochrome by nearly 20 years, they offered people the very first color photographs of the United States. Suddenly, the continent’s colors were available for all to see. From the rich ochres and browns of the Grand Canyon to the dazzle of Atlantic City, these places were now a visual delight not only for eyewitnesses but for Americans far and wide.Imbued with a sense of discovery and adventure, the pictures gathered here are a voyage through peoples, places, and time. They take us through North America’s vast and varied landscape, where we encounter its many communities, and above all transport us back to the United States of over a century ago. Across more than 600 pages including fold-out spreads, this sweeping panorama takes us from Native American settlements to New York’s Chinatown, from some of the last cowboys to Coney Island’s heyday. As luminous now as they were some 120 years ago, these rare and remarkable images that brought America to Americans now bring America’s past to our present.

The turn of the 20th century seemed full of promise for Germany. The suburbs may have teemed with tenements to house the new industrial proletariat, but on spacious new avenues in the city centres, people strolled proudly past magnificent bourgeois residences. The economy was booming, the aristocracy and the military enjoyed unlimited social prestige, and most of the population revered the Kaiser. Through some 800 color pictures, this book presents turn-of-the-century Germany as it liked to see herself: self-confident, glittering, patriotic but also with a belief in progress and – for those who could afford it – a cosmopolitan flair. As in the critically acclaimed America 1900 the images are all rare examples of the historical photochrom process, a printing technique that allowed black-and-white photographs to be reproduced in colour. From Ludwig II’s fairy-tale castles in the Bavarian Alps to glamourous bathing resorts on the North Sea and Baltic, the pictures reveal a Germany of optimism, beauty, and transformation. Technical innovations and modern boulevards sit alongside medieval towns, rural traditions, and mystical forests, creating a fascinating and nostalgic panorama of a long lost epoch before the ravages of time and history set in.

Global travel can be a wearying business: mass tourism, overcrowded planes, chaotic airports, heightened security, cookie-cutter hotel chains, well-worn tourist trails. Finding even a sliver of adventure can sometimes feel impossible. But take heart: for all of us with an unfulfilled spirit of wanderlust, The Golden Age of Travel evokes an era when traveling the world was a thrilling new possibility for those with the resources, time, imagination, and daring. This richly illustrated volume charts the travel heyday of 1869 to 1939. Bedecked with ephemera and precious turn-of-the-century photochromes, it follows six classic tours favored by Western adventurers in the prewar era, including such famous traveler-writers as Charles Dickens, Jules Verne, Mark Twain, and Goethe. From the Grand Tour of Europe, a traditional rite of passage for young English aristocrats, to the Far East, barely touched by Western influence, to the famous Trans-Siberian Railway, we follow each journey through its itinerant stops and various modes of transport: trains, boats, cars, planes, horses, donkeys, and camels. With pages brimming with archival travel posters, guides, tickets, leaflets, brochures, menus, and luggage stickers, the book evokes all the romance, elegance, not to mention the sheer sense of novelty, that enthralled these golden-age passengers. Through decadent new cities, or wild, rugged terrains, this is your passport to a long-lost epoch of adventure and wide-eyed wonder at the world.

“You may have the universe,” composer Giuseppe Verdi once said, “if I can have Italy.” Back in the mid-19th century, Verdi’s emotive language appealed to the patriotic sentiments of an emergent nation state. After decades of struggle and bloodshed, the movement known as Risorgimento triumphed with the 1861 proclamation of Italian Unity, assembling disparate kingdoms, territories, and borders that had hitherto been ruled by Austria, the Kingdom of Sardinia, and the Papal States. Today, Verdi’s call to Italy resounds not only for its native patriots, but for the millions around the world who look upon this peninsula shaped like a boot and delight in a land of light, art, and sensuality. This collection is a fascinating visual document of Italy at the turn of the century, gathering photochromes and vintage colored prints. From coast to coast, through classical sites and Renaissance wonders, down beguiling Venetian waterways and along the dappled shores of the Amalfi coast, each evocative image impresses as much for its color clarity as for the vivid evocation of times gone by. As if in an enchanted dream, we walk an empty and dusklit St. Mark’s Square, stroll the shady Uffizi courtyard alone, and find just a few horse carts pulled up in front of the Pantheon in Rome. In place of cameras, guides, and tour groups, we find ordinary traders and laborers, quiet street scenes, and humble settlements. As sunlit charms and historic reality combine, the result is an unrivaled record of this young nation that fought hard to exist, and went on to win the world’s hearts.

These rediscovered Photochrom and Photostint postcard images from the private collection of Marc Walter were produced by the Detroit Photographic Company between 1888 and 1924. Using a photolithographic process that predated the autochrome by nearly 20 years, they offered people the very first color photographs of the United States. Suddenly, the continent’s colors were available for all to see. From the rich ochres and browns of the Grand Canyon to the dazzle of Atlantic City, these places were now a visual delight not only for eyewitnesses but for Americans far and wide.Imbued with a sense of discovery and adventure, the pictures gathered here are a voyage through peoples, places, and time. They take us through North America’s vast and varied landscape, where we encounter its many communities, and above all transport us back to the United States of over a century ago. This sweeping panorama takes us from Native American settlements to New York’s Chinatown, from some of the last cowboys to Coney Island’s heyday. As luminous now as they were some 120 years ago, these rare and remarkable images that brought America to Americans now bring America’s past to our present.

The turn of the 20th century was a golden era in France. It was an age of peace, prosperity, and progress after a series of bruising wars and turmoil within the French Republic, culminating in the Franco-Prussian War, which had ended in 1871. From the ruins of conflict, the Belle Époque brought joie de vivre flourish, a boom in art, design, industry, technology, gastronomy, education, travel, entertainment, and nightlife.Through some 800 vintage photographs, postcards, posters, and photochromes from the extensive archives of Marc Walter and Photovintagefrance, France 1900 follows up on TASCHEN’s best-selling vintage photographic collections Italy 1900, The Grand Tour, and America 1900 to provide a precious record of France in all its turn-of-the-century glory. With the photochrome technique used in many of the images restoring the past to vivid color, we enjoy a bristling close, bittersweet, encounter with this hopeful age: the brave, stony splendor of the Mont Saint-Michel; the icy peaks of Chamonix; and the honey light of the Côte d’Azur.With an introduction, six essays, and detailed commentary by Sabine Arqué exploring the stories behind the pictures, this is an unrivalled portrait of a nation on the cusp of the century and of its poignant exuberance before the paroxysm of the First World War. While paying tribute to the precious Belle Époque, crushed by the traumas of history, it also celebrates the unwavering allure of La Belle France, its beauty, culture, traditions, and legendary romance.